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Concrete Construction Image Library
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Concrete Construction Image Library - Volume 1.iso
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2002-08-29
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1_2a astm c 173, volumetric air content, tapping, mallet, testing, air content, volumetric
1_3a astm c 173, volumetric air content funnel, testing, air content, volumetric
1_4a astm c 173, volumetric air content, alcohol, syringe, testing, air content, volumetric
1_5a astm c 173, volumetric air content, alcohol, syringe, testing, air content, volumetric
1_6a astm c 173, volumetric air content, testing, air content, volumetric
1_7a astm c 173, volumetric air content, graduated neck, testing, air content, volumetric
1_8a astm c 138, empty density measure, density container, platform scale, balance, testing, density
1_9a astm c 231, astm c 138, pressure method, air content, rodding, density measure, density container, testing, density
1_10a astm c 231, astm c 138, pressure method, air content, tapping, mallet, density measure, testing, pressure
1_11a astm c 231, astm c 138, pressure method, air content, tapping, mallet, density measure, testing, pressure
1_12a astm c 231, astm c 138, pressure method, air content, rodding, density measure, density container, testing, pressure
1_13a astm c 231, astm c 138, pressure method, air content, tapping, mallet, density measure, testing, pressure
1_14a astm c 138, strike-off plate, testing, air content, pressure
1_15a astm c 138, strike-off plate, testing, density
1_16a astm c 231, pressure method, air content, clean rim, testing, density
1_17a astm c 231, pressure method, air content, clean rim, testing, air content, pressure
1_18a astm c 138, full density measure, density container, platform scale, balance, testing, density
1_19a astm c 138, full density measure, density container, platform scale, balance, testing, density
1_20a astm c 231, pressure method, air content, air meter bucket, petcocks, testing, pressure
1_21a astm c 231, pressure method, air content, air meter bucket, petcocks, testing, pressure
1_22a astm c 231, pressure method, air content, air meter bucket, petcocks, agitate, testing, pressure
1_23a astm c 231, pressure method, air content, air meter bucket, thumb valve, testing, pressure
1_24a astm c 231, pressure method, air content, air meter bucket, tape gauge, testing, pressure
2_2 astm c 1064, thermometer, temperature, wheelbarrow, testing
2_3 astm c 1064, thermometer, temperature, wheelbarrow, testing
2_4 astm c 1064, thermometer, temperature, testing
2_5 pca no 69765, astm c 138, full density measure, density container, platform scale, balance, testing, density, unit weight, yield
2_6 astm c 138, full density measure, density container, platform scale, balance, testing, density
2_7 astm c 31, cylinder molds, tamping rod, rodding, testing, compression, compressive strength, casting
2_9 astm c 31, cylinder molds, tapping, mallet, testing, compression, compressive strength, casting
2_10 astm c 31, cylinder molds, tamping rod, rodding, testing, compression, compressive strength, casting
2_12 astm c 31, cylinder molds, tapping, mallet, testing, compression, compressive strength, casting
2_13 astm c 31, cylinder molds, strike-off, testing, compression, compressive strength, casting
2_14 astm c 31, cylinder molds, strike-off, testing, compression, compressive strength, casting
2_15 astm c 31, cylinder molds, strike-off, float, testing, compression, compressive strength, casting
2_18 front discharge truck
2_21 front discharge truck
2_23 front discharge truck
2_24 Blank
3_1a front discharge truck
3_6a dry batch, ready mixed, plant
3_7a dry batch, ready mixed, plant
4_8a pca no 69771, coarse aggregate, sample splitter, testing, sampling, aggregate splitting
4_15 pca no 70012, coarse aggregate, sample splitter, testing, sampling, aggregate splitting
4_16 coarse aggregate, sample splitter, testing, sampling, aggregate splitting
5_1a rear discharge truck, conveyor, basement, foundation wall
5_2a float shoes, hand float, hand trowel, building construction, finishing, floating, hand tools
5_3a rear discharge truck, conveyor, laser, column blockout
5_4a rear discharge truck, conveyor, laser, column blockout
5_5a conveyor, laser screed, basement foundation wall, building construction, screeding
5_6a conveyor, laser screed, basement, foundation wall, column blockout, building construction, placement
5_7a conveyor, laser screed, basement, foundation wall, building construction, screeding
5_8a conveyor, laser screed, building construction, placement
5_9a conveyor, laser screed, building construction, placement
5_10a front discharge truck, conveyor, building construction, placement
5_11a conveyor, laser screed, bull float, building construction, screeding
5_12a conveyor, laser screed, building construction, placement
5_13 conveyor, laser screed, bull float, building construction, placement
5_14 laser screed, bull float, building construction, screeding
5_15 laser screed, bull float, column blockout, building construction, screeding
5_16 conveyor, building construction, placement
5_17 conveyor, building construction, placement
5_19 conveyor, building construction, placement
5_20 conveyor, building construction, placement
5_22 conveyor, building construction, placement
5_23 conveyor, building construction, placement
6_3a tilt-up, concrete panels, building construction, placement
6_4a conveyor, building construction, placement
6_5a tilt-up, concrete panels, building construction, placement
6_6a tilt-up, concrete panels, building construction, placement
6_7 tilt-up, concrete panels, building construction, placement
6_8 tilt-up, concrete panels, building construction, placement
6_11 tilt-up, concrete panels, building construction, placement
6_14 power floating, surface texture, building construction, finishing, floating, power tools
6_15 pca no 69942, power floating, walk behind, power troweling, building construction, finishing, floating, power tools
6_16 power floating, walk behind, power troweling, building construction, finishing, troweling, power tools
6_17 power floating, surface texture, column blockout, building construction, finishing, floating, power tools
6_22 tilt-up, concrete panels, building construction, placement
6_24 Blank
7_1 basement, conveyor, building construction, placement
7_4 rear discharge, conveyor
7_5 rear discharge truck, conveyor
7_7 conveyor, concrete placement, laser screed, column blockout, building construction, placement
7_8 conveyor, concrete placement, laser screed, column blockout, building construction, placement
7_9 conveyor, concrete placement, laser screed, column blockout, building construction, placement
7_10 conveyor, concrete placement, laser screed, building construction, screeding
7_11 conveyor, concrete placement, laser screed, building construction, placement
7_12 laser screed, hand float, building construction, screeding
7_13 laser screed, bull float, building construction, screeding
7_14 pca no 69939, laser screed, come-along, basement, building construction, screeding
7_15 bull float, building construction, finishing, floating, hand tools
7_16 bull float, building construction, finishing, floating, hand tools
7_19 conveyor placement, laser screed, basement floor slab, building construction, finishing, fresh concrete flatwork
7_20 conveyor truck, building construction, placement, conveyor
7_21 laser screed, come-along, building construction, screeding
7_22 conveyor, hopper, building construction, placement
7_23 conveyor, hopper, building construction, placement
7_24 laser screed, come-along, bull float, column blockout, building construction, screeding
8_1a column blockout, anchor bolts, joint filler, isolation joint, building construction
8_2a laser screed, building construction, screeding
8_3a hose discharge, come-along, building construction, placement, conveyor
8_4a hose discharge, come-along, laser screed, building construction, placement, conveyor
8_6a pca no 69719, bull float, building construction, finishing, floating, hand tools
8_7a pca no 69718, conveyor, laser screed, basement, pump, pavement construction, placement
8_8a hose discharge, laser screed, building construction, placement, conveyor
8_9a laser screed, come-along, building construction, screeding
8_10a laser screed, laser sensors, building construction, screeding
8_11a laser screed, laser sensors, come-along, building construction, screeding
8_12a laser screed, bull float, building construction, screeding
8_13a laser screed, bull float, building construction, screeding
8_15a laser screed, building construction, screeding
8_16a laser screed, consolidation, building construction, screeding
8_17a laser screed, consolidation, building construction, screeding
8_18a bull float, building construction, finishing, floating, hand tools
8_19a bull float, building construction, finishing, floating, hand tools
8_20a column blockout, joint filler, isolation joint, building construction
8_21a power float, power trowels, building construction, finishing, troweling, power tools
8_23a power floating, surface texture, building construction, finishing, floating, power tools
8_24a power float, power trowels, building construction, finishing, floating, power tools
9_1 float shoes, kneeboards, front discharge truck, conveyor, building construction, finishing, floating, hand tools
9_2 front discharge truck, conveyor
9_3 power floating, power troweling, building construction, finishing, floating, power tools
9_4 power floating, power troweling, building construction, finishing, troweling, power tools
9_5 pca no 69933, hand trowel, hand float, kneeboards, basement, building construction, finishing, troweling, hand tools
9_7 hand float, hand trowel, float shoes, kneeboards, building construction, finishing, troweling, hand tools
9_9 hand float, hand trowel, float shoes, kneeboards, power trowels, building construction, finishing, floating, hand tools
9_10 hand float, hand trowel, float shoes, kneeboards, power trowels, building construction, finishing, floating, hand tools
9_13 truck-mounted conveyor, building construction, placement, conveyor
9_14 truck-mounted conveyor, building construction, placement, conveyor
9_16 front discharge truck, conveyor, batch plant
9_17 front discharge truck, conveyor, building construction, placement
9_21 aerial view, conveyor, laser screed, rear discharge truck, building construction, placement
9_22 conveyor truck, rear discharge truck, building construction, placement, conveyor
9_23 pca no 69896, conveyor, truck-mounted, aerial view, laser screed, building construction, placement
9_24 aerial view, conveyor, laser screed, bull float, building construction, screeding
10_20 fine aggregate, sample splitter, testing, sampling, aggregate splitting
11_24 pca no 69770, astm c 173, volumetric air content, alcohol, roll-a-meter, testing, air content
12_1a concrete pump, winter enclosure, cold weather enclosure, cold weather
12_2a concrete pump, winter enclosure, cold weather enclosure, cold weather
12_6a astm c 138, density measure, density container, strike-off plate, acrylic, testing, density
12_7a astm c 138, density measure, density container, strike-off plate, acrylic, testing, density
12_8a astm c 138, density measure, density container, balance, scale, testing, density
12_10a astm c 138, density measure, density container, balance, scale, testing, density
12_11a astm c 31, cylinder molds, tamping rod, testing, compression, compressive strength, casting
12_12a astm c 31, cylinder molds, tamping rod, testing, compression, compressive strength, casting
12_14a pca no 69767, astm c 31, cylinder molds, tamping rod, testing, compression, compressive strength, casting
12_15a astm c 31, cylinder molds, tamping rod, testing, compression, compressive strength, casting
13_1 structural slab, metal deck, hose caddy, wire mesh, windbreak, building construction, placement, pump
13_2 structural slab, metal deck, wet screed, come-along, windbreak, fog, building construction, screeding
13_3 bull float, building construction, finishing, floating, hand tools
13_4 structural slab, hose discharge, bull float, wet screed, come-along, fog, building construction, finishing, floating, hand tools
13_5 structural slab, metal deck, wire mesh, metal straightedge, bull float, hose discharge, building construction, finishing, floating, hand tools
13_6 wet screed, come-along, building construction, screeding
13_7 pca no 69938, wet screed, structural floor, come-along, building construction, screeding
13_8 pca no 69940, bull float, structural floor, building construction, finishing, floating, hand tools
13_9 concrete pump truck, winter enclosure, cold weather enclosure, building construction, placement, pump
13_10 structural slab, metal deck, wire mesh, metal studs, windbreak, building construction, placement, pump
13_11 structural slab, metal deck, wire mesh, metal studs, fog, building construction, placement, pump
13_13 windbreak, fog, cold weather, winter enclosure
13_14 windbreak, fog, cold weather, winter enclosure
13_15 windbreak, fog, floated surface, cold weather, winter enclosure
13_17 windbreak, fog, floated surface, cold weather, winter enclosure
13_18 windbreak, fog, floated surface, cold weather, winter enclosure
13_19 unvented heater, direct-fired heater, cold weather, heaters
13_21 unvented heater, direct-fired heater, cold weather, heaters
13_22 pca no 69875, unvented heater, direct-fired heater, winter enclosure, cold weather enclosure, cold weather, heaters
13_23 concrete pump, insulated pipe, building construction, placement, pump
14_1a winter enclosure, cold weather enclosure, cold weather
14_2a winter enclosure, cold weather enclosure, cold weather
14_4a winter enclosure, cold weather enclosure, cold weather
14_5a winter enclosure, cold weather enclosure, cold weather
14_6a pca no 69878, winter enclosure, cold weather enclosure, rear discharge truck, cold weather
14_7a winter enclosure, cold weather enclosure, rear discharge truck, cold weather
14_8a winter enclosure, cold weather enclosure, cold weather
14_11a winter enclosure, cold weather enclosure, cold weather
14_13a winter enclosure, cold weather enclosure, cold weather
14_16a winter enclosure, cold weather enclosure, cold weather
14_17a winter enclosure, cold weather enclosure, cold weather
14_18a winter enclosure, cold weather enclosure, cold weather
14_21a winter enclosure, cold weather enclosure, cold weather
14_22a power float, pizza pans, building construction, finishing, floating, power tools
14_23a winter enclosure, cold weather enclosure, cold weather
15_1 astm c 173, volumetric air content, testing, air content, volumetric
15_2 astm c 173, volumetric air content, testing, air content, volumetric
15_3 concrete truck, concrete pump, winter enclosure, cold weather enclosure, cold weather
15_4 pca no 69876, concrete truck, concrete pump, winter enclosure, cold weather enclosure, insulated pipe, cold weather
15_5 concrete truck, concrete pump, winter enclosure, cold weather enclosure, building construction, placement, pump
15_8 astm c 173, volumetric air content, alcohol, mallet, syringe, calibrated cup, testing, air content, volumetric
15_10 heated, curing box, thermostat, testing, compression, compressive strength, casting
15_15 heated, curing box, thermostat, testing, compression, compressive strength, casting
15_17 unvented heater, direct-fired heater, cold weather, heaters
15_18 unvented heater, direct-fired heater, cold weather, heaters
15_19 unvented heater, direct-fired heater, cold weather, heaters
15_22 concrete truck, concrete pump, winter enclosure, cold weather enclosure, building construction, placement, pump
15_23 concrete pump, rear discharge truck, building construction, placement, pump
16_1 winter enclosure, cold weather enclosure, cold weather
16_4 winter enclosure, cold weather enclosure, cold weather
16_5 winter enclosure, cold weather enclosure, cold weather
16_7 winter enclosure, cold weather enclosure, cold weather
16_9 winter enclosure, cold weather enclosure, cold weather
16_11 winter enclosure, cold weather enclosure, cold weather
16_12 winter enclosure, cold weather enclosure, cold weather
17_3 astm c 31, cylinder molds, tamping rod, rodding, rubber gloves, testing, compression, compressive strength, casting
17_4 astm c 31, cylinder molds, tamping rod, rodding, testing, compression, compressive strength, casting
17_5 astm c 31, cylinder molds, tamping rod, rodding, testing, compression, compressive strength, casting
17_7 astm c 31, cylinder molds, tamping rod, rodding, rubber gloves, strike-off, testing, compression, compressive strength, casting
17_8 astm c 31, cylinder molds, strike-off rod, finish cylinders, testing, compression, compressive strength, casting
17_9 astm c 31, cylinder molds, tamping rod, rodding, rubber gloves, strike-off, testing, compression, compressive strength, casting
17_10 concrete truck, concrete pump, winter enclosure, cold weather enclosure, cold weather
17_11 concrete truck, concrete pump, winter enclosure, cold weather enclosure, building construction, placement, pump
17_12 pump hopper, chute, building construction, placement, pump
17_13 concrete pump truck, rear discharge truck, building construction, placement, pump
17_15 fireproofing, column, cold weather, winter enclosure
17_20 unvented heater, direct-fired heater, cold weather, heaters
17_21 insulated blankets, cold weather
17_22 structural slab, metal deck, wire mesh, pump hose, building construction, placement, pump
17_23 structural slab, metal deck, wire mesh, pump hose, building construction, finishing, fresh concrete flatwork
17_24 bull floated surface, power float, power trowels, building construction, finishing, fresh concrete flatwork
17_25 bull floated surface, building construction, finishing, fresh concrete flatwork
17_27 structural slab, metal deck, pump hose, insulated pipe, building construction, placement, pump
17_28 pull up mesh, hose caddy, structural slab, metal deck, building construction, placement, pump
17_29 hose discharge, hose caddy, structural slab, metal deck, building construction, placement, pump
17_30 metal straightedge, structural slab, metal deck, building construction, screeding, wet screed
17_31 hose discharge, structural slab, metal deck, wire mesh, pump hose, fog, building construction, placement, pump
17_32 hose discharge, structural slab, metal deck, wire mesh, pump hose, fog, building construction, placement, pump
17_33 hose discharge, structural slab, metal deck, wire mesh, pump hose, fog, building construction, placement, pump
17_36 insulated blankets, cold weather
17_37 insulated blankets, cold weather
17_38 astm c 173, invert and agitate, lightweight aggregate, testing, air content, volumetric
17_39 astm c 173, roll-a-meter, lightweight aggregate, testing, air content, volumetric
17_40 astm c 173, alcohol, calibrated cup, lightweight aggregate, testing, air content, volumetric
17_41 astm c 138, empty density measure, unit weight, scale, balance, testing, density
17_42 astm c 31, cylinder molds, plastic bags, testing, compression, compressive strength, casting
17_43 astm c 31, cylinder molds, plastic bags, testing, compression, compressive strength, casting
17_44 astm c 138, full measure, full bucket, unit weight, density, scale, balance, testing
17_45 astm c 138, full measure, full bucket, unit weight, density, scale, balance, testing
17_46 astm c 1064, thermometer, temperature, testing
17_47 astm c 1064, temperature, thermometer, wheelbarrow, testing
17_48 astm c 138, full measure, full bucket, unit weight, density, strike-off plate, testing
18_3a brooming, pavement construction, finishing, broom texture
18_4a brooming, pavement construction, finishing, broom texture
18_5a brooming, pavement construction, finishing, broom texture
18_6a brooming, broom texture, pavement construction, finishing
18_12a brooming, broom texture, pavement construction, finishing
18_14a broom texture, pavement construction, finishing
18_15a broom texture, pavement construction, finishing
18_17a edger, pavement construction, finishing, edging
18_18a edger, pavement construction, finishing, edging
18_19a edger, pavement construction, finishing, edging
18_20a edger, pavement construction, finishing, edging
18_21a pca no 69943, brooming, broom texture, pavement construction, finishing
18_22a brooming, broom texture, pavement construction, finishing
18_23a brooming, broom texture, pavement construction, finishing
19_1a astm c 231, pressure method, air meter bucket, rodding, tamping rod, testing, air content, pressure
19_2a astm c 231, pressure method, air meter bucket, rodding, tamping rod, testing, density
19_3a astm c 231, pressure method, air meter bucket, rodding, tamping rod, testing, air content, pressure
19_4a astm c 231, pressure method, air meter bucket, rodding, tamping rod, testing, air content, pressure
19_5a astm c 231, pressure method, air meter bucket, rodding, tamping rod, testing, density
19_6a astm c 231, pressure method, air meter bucket, strike-off bar, testing, air content, pressure
19_7a astm c 231, pressure method, air meter bucket, strike-off bar, testing, air content, pressure
19_8a astm c 231, pressure method, air meter bucket, strike-off bar, testing, air content, pressure
19_9a astm c 231, pressure method, air meter bucket, strike-off bar, testing, air content, pressure
19_10a astm c 231, pressure method, air meter bucket, syringe, testing, air content, pressure
19_12a astm c 231, pressure method, air meter bucket, syringe, mallet, testing, air content, pressure
19_14a pca no 69766, astm c 231, pressure method, air meter bucket, syringe, mallet, testing, air content, pressure
19_15a astm c 231, pressure method, air meter bucket, syringe, mallet, testing, air content, pressure
19_16a astm c 231, pressure method, air meter bucket, pump, testing, air content, pressure
19_17a astm c 231, pressure method, air meter bucket, tape gauge, testing, air content, pressure
19_19a astm c 143, slump cone, base plate, testing, slump
19_20a astm c 143, slump cone, base plate, testing, slump
19_21a astm c 143, slump cone, base plate, testing, slump
19_22a astm c 143, slump cone, base plate, testing, slump
19_23a astm c 143, slump cone, base plate, tamping rod, measure slump, testing, slump
19_24a pca no 69768, astm c 143, slump cone, base plate, tamping rod, measure slump, testing, slump
20_2a compactor, subgrade, pavement construction
20_3a pca no 69930, compactor, subgrade, pavement construction
20_4a compactor, subgrade, pavement construction
20_6a compactor, subgrade, pavement construction
20_7a compactor, subgrade, pavement construction
20_8a astm c 1064, thermometer, bimetal, testing, temperature
20_9a astm c 1064, thermometer, bimetal, testing, temperature
20_10a astm c 1064, thermometer, bimetal, wheelbarrow, testing, temperature
20_11a astm c 143, slump cone, base plate, rodding, testing, slump
20_12a astm c 143, slump cone, base plate, rodding, testing, slump
20_13a astm c 143, slump cone, base plate, rodding, testing, slump
20_14a astm c 143, slump cone, base plate, rodding, testing, slump
20_15a astm c 143, slump cone, base plate, rodding, testing, slump
20_16a astm c 143, slump cone, base plate, rodding, testing, slump
20_17a astm c 143, slump cone, base plate, strike-off, testing, slump
20_18a astm c 143, slump cone, base plate, hold cone, testing, slump
20_19a astm c 143, slump cone, base plate, testing, slump
20_20a astm c 143, slump cone, base plate, measure slump, testing, slump
20_21a astm c 143, slump cone, base plate, measure slump, testing, slump
20_22a pca no 69769, astm c 143, slump cone, base plate, measure slump, testing, slump
20_23a astm c 231, air meter bucket, astm c 138, density measure, unit weight, rodding, testing, density
20_24a astm c 231, air meter bucket, astm c 138, density measure, unit weight, tapping, mallet, testing, density
21_1a astm c 31, cylinder molds, testing, compression, compressive strength, casting
21_3a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
21_6a laser level, interior floor, building construction, screeding
21_7a laser level, interior floor, building construction, screeding
21_8a astm c 143, slump cone, base plate, measure slump, testing, slump
21_12a laser level, interior floor, building construction, screeding
21_14a laser level, interior floor, building construction, screeding
21_15a laser level, interior floor, building construction, screeding
21_16a astm c 31, cylinder molds, rodding, laser level, testing, compression, compressive strength, casting
21_18a astm c 31, cylinder molds, rodding, laser level, testing, compression, compressive strength, casting
21_20a astm c 31, cylinder molds, rodding, front discharge truck, testing, compression, compressive strength, casting
21_21a astm c 31, cylinder molds, rodding, front discharge truck, testing, compression, compressive strength, casting
22_1 astm c 31, cylinder molds, rodding, front discharge truck, testing, compression, compressive strength, casting
22_7 astm c 143, slump cone, base plate, measure slump, high slump, testing, slump
22_14 astm c 143, slump cone, base plate, measure slump, high slump, testing, slump
22_15 astm c 138, density, unit weight, full measure, digital scale, balance, platform scale, strike-off plate, testing
22_16 astm c 138, density, unit weight, full measure, digital scale, balance, platform scale, strike-off plate, testing
22_17 astm c 138, density, unit weight, full measure, digital scale, balance, platform scale, strike-off plate, testing
22_18 astm c 138, density, unit weight, full measure, digital scale, balance, platform scale, strike-off plate, testing
22_19 astm c 138, density, unit weight, full measure, digital scale, balance, platform scale, strike-off plate, testing
22_20 pca no 69785, astm c 138, density, unit weight, full measure, digital scale, balance, platform scale, strike-off plate, testing
22_21 astm c 138, density, unit weight, full measure, digital scale, balance, platform scale, strike-off plate, testing
22_23 astm c 143, slump cone, base plate, measure slump, low slump, testing, slump
22_24 astm c 143, slump cone, base plate, measure slump, low slump, testing, slump
23_5a power float, pizza pans, building construction, finishing, floating, power tools
23_7a power float, pizza pans, dowels, building construction, finishing, floating, power tools
23_8a power float, pizza pans, dowels, bulkhead, construction joints, building construction, finishing, floating, power tools
23_9a power float, pizza pans, dowels, building construction, finishing, floating, power tools
23_10a power float, pizza pans, dowels, bulkhead, construction joints, building construction, finishing, troweling, power tools
23_11a power float, pizza pans, dowels, bulkhead, construction joints, building construction, finishing, troweling, power tools
23_12a power float, pizza pans, dowels, building construction, finishing, troweling, power tools
23_14 crane, concrete bucket, front discharge truck, building construction, placement, bucket, crane
23_15 crane, concrete bucket, front discharge truck, building construction, placement, bucket, crane
23_17 bucket discharge, foundation wall, wall forms, building construction, placement, bucket, crane
23_18 bucket discharge, foundation wall, internal vibration, wall forms, building construction, placement, bucket, crane
23_19 bucket discharge, foundation wall, internal vibration, wall forms, building construction, placement, bucket, crane
23_20 pca no 69881, bucket discharge, foundation wall, internal vibration, spud vibrator, building construction, placement, crane
23_21 concrete bucket, building construction, placement, bucket, crane
23_22 concrete chute, wheelbarrow, testing, sampling, fresh concrete
23_23 concrete chute, wheelbarrow, building construction, placement
23_24 pca no 69882, concrete chute, wheelbarrow, building construction, placement
24_1a concrete chute, wheelbarrow, building construction, placement
24_2a concrete chute, wheelbarrow, building construction, placement
24_3a wheelbarrow discharge, footing forms, building construction, placement
24_4a pca no 69929, wheelbarrow, footing forms, building construction, placement
24_5a wheelbarrow, footing forms, building construction, placement
24_6a wheelbarrow, footing forms, building construction, placement
24_7a astm c 31, cylinder molds, rodding, rubber gloves, testing, compression, compressive strength, casting
24_8a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_9a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_10a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_12a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_15a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_17a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_18a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_19a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_20a astm c 31, cylinder molds, rodding, testing, compression, compressive strength, casting
24_21 astm c 31, cylinder molds, strike-off, front discharge truck, concrete bucket, crane, testing, compression, compressive strength, casting
24_22 astm c 31, cylinder molds, strike-off, testing, compression, compressive strength, casting
24_23a astm c 31, cylinder molds, strike-off, crane, testing, compression, compressive strength, casting
24_24 astm c 31, cylinder molds, strike-off, testing, compression, compressive strength, casting
25_1a pca no 69790, astm c 31, cylinder molds, strike-off, front discharge truck, concrete bucket, crane, testing, compression, compressive strength, casting
25_2a astm c 31, cylinder molds, strike-off, front discharge truck, concrete bucket, crane, testing, compression, compressive strength, casting
25_4a astm c 143, slump cone, low slump, base plate, testing, slump
25_8a pca no 69786, astm c 143, slump cone, low slump, base plate, testing, slump
25_11a astm c 143, slump cone, high slump, base plate, testing, slump
25_18a astm c 143, slump cone, high slump, base plate, testing, slump
25_22a pca no 69787, astm c 143, slump cone, high slump, base plate, testing, slump
25_24a concrete bucket, wall forms, building construction, placement, bucket, crane
26_1a astm c 403, time of set, penetration needle, testing
26_17a astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
26_19a astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
27_4a astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
27_5a astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
27_9a astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
27_10a astm c 173, volumetric air content, roll-a-meter, graduated neck, testing, air content, volumetric
27_11a astm c 173, volumetric air content, roll-a-meter, graduated neck, testing, air content, volumetric
27_23a astm c 173, volumetric air content, roll-a-meter, alcohol, testing, air content, volumetric
28_1 pca no 69789, astm c 173, volumetric air content, roll-a-meter, alcohol, testing, air content, volumetric
29_5 astm c 403, time of set, penetration needle, testing
29_14 pca no 69788, astm c 403, time of set, penetration needle, testing
30_3a pca no 69781, astm c 873, cippoc, cast-in-place cylinder, testing
30_6a astm c 873, cippoc, cast-in-place cylinder, testing
30_7a astm c 873, cippoc, cast-in-place cylinder, testing
30_9a astm c 873, cippoc, cast-in-place cylinder, testing
30_10a astm c 873, cippoc, cast-in-place cylinder, testing
30_22a astm c 873, cippoc, cast-in-place cylinder, testing
30_23a astm c 873, cippoc, cast-in-place cylinder, testing
30_24a astm c 873, cippoc, cast-in-place cylinder, testing
31_2a astm c 805, rebound hammer, rebound number, testing
31_4a astm c 805, rebound hammer, rebound number, testing
31_7a astm c 805, rebound hammer, rebound number, testing
31_10a astm c 805, rebound hammer, rebound number, testing
31_13a pca no 69782, astm c 805, rebound hammer, rebound number, testing
31_18a astm c 803, windsor probe, driver unit, pistol-gun, probes, testing
31_19a pca no 69783, astm c 803, windsor probe, driver unit, pistol-gun, probes, testing
31_21a astm c 803, windsor probe, probes, testing
31_23a astm c 803, windsor probe, probes, testing
32_1a astm c 803, windsor probe, probes, testing
32_5a astm c 803, windsor probe, probes, testing
32_7a astm c 803, windsor probe, probes, testing
32_10a pca no 69784, astm c 803, windsor probe, probes, testing
32_12a astm c 803, windsor probe, probes, testing
32_13a astm c 803, windsor probe, measuring device, caliper, testing
32_15a astm c 803, windsor probe, measuring device, caliper, testing
32_16a astm c 803, windsor probe, measuring device, testing
33_7a astm c 1064, bimetal, thermometer, fresh concrete, testing, temperature
33_9a astm c 1064, bimetal, thermometer, fresh concrete, testing, temperature
33_11a astm c 1064, bimetal, thermometer, fresh concrete, testing, temperature
33_14a pca no 69885A, astm c 1064, bimetal, thermometer, fresh concrete, testing, temperature
33_23a astm c 1064, bimetal, thermometer, profile, testing, temperature
34_1a bleed water, blockout, building construction, finishing, fresh concrete flatwork
34_2a bleed water, blockout, building construction, finishing, fresh concrete flatwork
34_3a bleed water, building construction, finishing, fresh concrete flatwork
34_4a bleed water, building construction, finishing, fresh concrete flatwork
34_5a bleed water, building construction, finishing, fresh concrete flatwork
34_6a walk behind, power float, power trowels, building construction, finishing, floating, power tools
34_7a power float, power trowels, building construction, finishing, floating, power tools
34_8a concrete conveyor truck, building construction, placement, conveyor
34_9a concrete conveyor truck, building construction, placement, conveyor
34_10a concrete conveyor truck, building construction, placement, conveyor
34_11a conveyor, hopper, building construction, placement, conveyor
34_13a float shoes, kneeboards, building construction, finishing, floating, hand tools
34_14a float blades, power float, power trowels, building construction, finishing, troweling, power tools
34_15a float blades, power float, power trowels, building construction, finishing, troweling, power tools
34_16a power float, power trowels, building construction, finishing, troweling, power tools
34_17a walk behind, power float, power trowels, building construction, finishing, floating, power tools
34_18a walk behind, power float, power trowels, building construction, finishing, floating, power tools
34_19a walk behind, power float, power trowels, building construction, finishing, floating, power tools
34_20a power float, power trowels, building construction, finishing, floating, power tools
34_21a power float, power trowels, building construction, finishing, floating, power tools
34_22a bleed water, building construction, finishing, fresh concrete flatwork
34_23a conveyor, hopper, building construction, placement, conveyor
34_24a concrete conveyor truck, tilt-up panel, building construction, placement
35_4 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
35_8 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
35_9 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
35_13 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
35_17 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
35_23 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
35_24 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_1 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_4 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_7 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_12 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_16 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_19 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_23 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
36_24 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
37_1 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
37_5 astm e 1155, floor flatness testing, dipstick, testing, floor flatness
37_9 interior floor, front discharge truck, laser screed, subgrade preparation, vibratory roller, building construction, finishing, fresh concrete flatwork
37_10 interior floor, front discharge truck, laser screed, subgrade preparation, vibratory roller, building construction, screeding
37_11 interior floor, front discharge truck, laser screed, subgrade preparation, vibratory roller, building construction, placement, direct discharge
37_12 interior floor, front discharge truck, laser screed, subgrade preparation, vibratory roller, building construction, placement, direct discharge
37_14 astm c 173, volumetric air content, front discharge truck, roll-a-meter, testing, air content, volumetric
37_15 astm c 173, volumetric air content, front discharge truck, roll-a-meter, testing, air content, volumetric
37_16 astm c 173, volumetric air content, front discharge truck, roll-a-meter, testing, air content, volumetric
37_17 astm c 173, volumetric air content, front discharge truck, roll-a-meter, testing, air content, volumetric
37_20 astm c 173, volumetric air content, front discharge truck, roll-a-meter, testing, air content, volumetric
37_23 astm c 173, volumetric air content, front discharge truck, roll-a-meter, testing, air content, volumetric
37_24 astm c 173, volumetric air content, front discharge truck, roll-a-meter, testing, air content, volumetric
38_3 astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
38_5 pca no 69886, astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
38_6 astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
38_9 astm c 173, volumetric air content, roll-a-meter, testing, air content, volumetric
38_13 astm c 173, volumetric air content, roll-a-meter, invert and agitate, testing, air content, volumetric
38_19 astm c 173, volumetric air content, roll-a-meter, invert and agitate, testing, air content, volumetric
38_21 astm c 173, volumetric air content, roll-a-meter, invert and agitate, testing, air content, volumetric
38_24 astm c 173, volumetric air content, roll-a-meter, syringe, alcohol, testing, air content, volumetric
39_5a pca no 69932, compaction testing, nuclear gauge, subgrade, testing, compaction
39_6a compaction testing, nuclear gauge, subgrade, testing, compaction
39_7a compaction testing, nuclear gauge, subgrade, testing, compaction
39_8a compaction testing, nuclear gauge, subgrade, testing, compaction
39_9a compaction testing, nuclear gauge, subgrade, testing, compaction
39_10a compaction testing, nuclear gauge, subgrade, testing, compaction
39_12a compaction testing, nuclear gauge, subgrade, testing, compaction
39_13a vibratory roller, compacting, subgrade, pavement construction
39_14a pca no 69934, vibratory roller, compacting, subgrade, pavement construction
39_15 vibratory roller, compacting, subgrade, pavement construction
39_16 vibratory roller, compacting, subgrade, earth mover, string line, pavement construction
39_17 auto-trimmer, base course, highway, pavement construction, subgrade
39_18 auto-trimmer, base course, highway, pavement construction, subgrade
39_19 pca no 69939, auto-trimmer, base course, highway, string line, pavement construction, subgrade
39_20 auto-trimmer, base course, shape grade, pavement construction, subgrade
39_21 auto-trimmer, base course, shape grade, pavement construction, subgrade
39_22 auto-trimmer, base course, highway, string line, shape grade, pavement construction, subgrade
39_23 auto-trimmer, base course, highway, string line, pavement construction, subgrade
39_24 auto-trimmer, base course, highway, string line, pavement construction, subgrade
40_1a auto-trimmer, base course, highway, string line, alignment sensors, pavement construction, subgrade
40_2a auto-trimmer, base course, highway, string line, pavement construction, subgrade
40_3a wheel loaders, aggregate bins, batch plant, aggregate production
40_4a portable batch plant, cement truck, central mix
40_5a wheel loaders, aggregate bins, batch plant, aggregate production
40_6a batch plant, dump truck, conveyor
40_8a batch plant, dump truck, conveyor, central mix
40_9a Blank location, photo does not exist
40_10a wheel loaders, aggregate bins, batch plant, aggregate production
40_11a conveyor, dump truck, batch plant, central mix
40_12a conveyor, dump truck, batch plant
40_13a conveyor, dump truck, batch plant
40_17 cement truck, silo, batch plant
40_19 cement truck, silo, batch plant, cement transport
40_20 wheel loaders, aggregate bins, batch plant, aggregate production
40_21 wheel loaders, aggregate bins, batch plant, aggregate production
40_22 wheel loaders, aggregate bins, batch plant, aggregate production
40_23 cement silos, batch plant
40_24 portable batch plant, water truck, batch plant, central mix
41_1 portable batch plant, water truck, aggregate bins, batch plant, central mix
41_2 portable batch plant, water truck, aggregate bins, aggregate production, loaders
41_3 portable batch plant, aggregate bins, cement
41_4 portable batch plant, aggregate bins, cement truck, cement transport
41_5 wheel loaders, aggregate bins, batch plant, aggregate production
41_6 wheel loaders, aggregate bins, batch plant, aggregate production
41_7 wheel loaders, aggregate bins, batch plant, aggregate production
41_9 portable batch plant, aggregate bins, cement truck, cement transport
41_11 wheel loaders, aggregate bins, stockpiles, batch plant, central mix
41_12 wheel loaders, aggregate bins, stockpiles, aggregate production
41_13 Blank location, photo does not exist
41_14 aggregate production, primary crusher, screening, batch plant
41_15 drill rig, drilling, blasting, batch plant, aggregate production
41_17 wheel loaders, quarry, batch plant, aggregate production
41_18 drill rig, drilling, blasting, batch plant, aggregate production
41_19 drill rig, drilling, blasting, batch plant, aggregate production
41_20 wheel loaders, primary crusher, batch plant, aggregate production, crushing, screening
41_21 aggregate production, primary crusher, screening, batch plant, crushing
41_24 drill rig, drilling, blasting, quarry, batch plant, aggregate production
42_1a highway paving, paving machine, slip-form pavement, pavement construction, placement
42_2a highway paving, paving machine, dump truck, pavement construction, placement, slip-form
42_3a longitudinal joint reinforcement, paving machine, pavement construction, doweling, automatic doweling
42_4a paving machine, screed, consolidation, pavement construction, placement, slip-form
42_5a paving machine, screed, consolidation, pavement construction, placement, slip-form
42_6a paving machine, screed, consolidation, pavement construction, placement, slip-form
42_7a highway paving, highway straightedge, texturing, slip-form pavement, pavement construction, placement
42_8a dowel placement, contraction joints, pavement construction, doweling, automatic doweling
42_9a epoxy, dowel placement, contraction joints, pavement construction, doweling, automatic doweling
42_10a dowel placement, contraction joints, pavement construction, doweling, automatic doweling
42_11a epoxy coated dowels, pavement construction, doweling, automatic doweling
42_12a paving machine, screed, consolidation, pavement construction, placement, slip-form
42_13a highway paving, bridge, texturing, pavement construction, placement, slip-form
42_14a highway paving, bridge, texturing, pavement construction, placement, slip-form
42_15a wetting surface, pavement construction, finishing, floating
42_16a highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_17a highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_18 highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_19 highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_20 highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_21 highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_22 highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_23 highway paving, highway straightedge, bridge, pavement construction, finishing, floating
42_24 highway paving, paving machine, slip-form pavement, pavement construction, placement
43_1a highway paving, paving machine, slip-form pavement, epoxy coated dowels, pavement construction, placement
43_2a vibratory roller, subgrade preparation, base course, pavement construction
43_3a vibratory roller, subgrade preparation, base course, pavement construction
43_4a highway paving, dump truck, low slump concrete, batch plant
43_5a highway paving, dump truck, low slump concrete, pavement construction, placement, slip-form
43_6a paving machine, spreader, pavement construction, placement, slip-form
43_7a paving machine, spreader, pavement construction, placement, slip-form
43_8a texturing, bridge, pavement construction, finishing, broom texture
43_9a slip-form pavement, curing compound, pavement construction, curing, sealing
43_10a curing compound, pavement construction, curing, sealing
43_11a curing compound, pavement construction, curing, sealing
43_12a curing compound, tining, pavement construction, curing, sealing
43_13a curing compound, tining, pavement construction, curing, sealing
43_14a curing compound, pavement construction, curing, sealing
43_15a curing compound, pavement construction, curing, sealing
43_16a curing compound, pavement construction, curing, sealing
43_17a curing compound, pavement construction, curing, sealing
43_18a curing compound, pavement construction, curing, sealing
43_19a curing compound, pavement construction, curing, sealing
43_20a highway paving, slip-form pavement, tining, pavement construction, finishing
43_21a tining, pavement construction, finishing
43_22a pca no 69945, highway paving, slip-form pavement, tining, pavement construction, finishing
43_23a pca no 69944, tining machine, tining, pavement construction, finishing
43_24a tining machine, tining, pavement construction, finishing
44_2a water truck, base course, pavement construction, subgrade
44_3a pca no 69931, water truck, wetting base course, pavement construction, subgrade
44_4a central mix batch plant, dump truck
44_5a central mix batch plant, dump truck
44_6a aggregate conveyors, wheel loaders, aggregate pit, batch plant, central mix
44_7a aggregate conveyors, wheel loaders, aggregate pit, batch plant, aggregate production
44_8a aggregate conveyors, wheel loaders, batch plant, aggregate production
44_9a aggregate conveyors, wheel loaders, batch plant, central mix
44_10a aggregate conveyors, wheel loaders, batch plant, central mix
44_11a aggregate conveyors, wheel loaders, batch plant, aggregate production
44_12a aggregate conveyors, wheel loaders, batch plant, aggregate production
44_13a aggregate conveyors, wheel loaders
44_14 aggregate conveyors, wheel loaders, batch plant, central mix
44_15 central mix batch plant, dump truck, cement silos
44_16 pca no 69893, central mix batch plant, dump truck, cement silos
44_17 central mix batch plant, dump truck
44_18 central mix batch plant, dump truck
44_19 central mix batch plant, dump truck
44_20 urban paving, paving machine, dump truck, pavement construction, placement, slip-form
44_21 urban paving, slip-form pavement, paving machine, pavement construction, placement
44_22 urban paving, slip-form pavement, paving machine, water truck, pavement construction, placement
44_23 water truck, wetting base course, open-graded base course, pavement construction, subgrade
44_24 paving machine, spreader, epoxy coated dowels, pavement construction, doweling, metal chairs
45_1a urban paving, paving machine, dump truck, pavement construction, placement, slip-form
45_2a urban paving, paving machine, dump truck, dowel chairs, batch plant
45_3a urban paving, paving machine, dump truck, batch plant
45_4a pca no 69936, urban paving, paving machine, dump truck, epoxy coated dowels, metal chairs, pavement construction, placement, slip-form
45_5a urban paving, paving machine, wetting subgrade, epoxy coated dowels, metal chairs, pavement construction
45_6a urban paving, paving machine, epoxy coated dowels, metal chairs, pavement construction, placement, slip-form
45_7a urban paving, paving machine, dump truck, batch plant
45_8a urban paving, paving machine, dump truck, pavement construction, placement, slip-form
45_9a urban paving, paving machine, dump truck, pavement construction, placement, slip-form
45_13a urban paving, texturing, wetting surface, bridge, pavement construction, finishing, broom texture
45_14a urban paving, texturing, wetting surface, bridge, pavement construction, finishing, broom texture
45_15a urban paving, texturing, wetting surface, bridge, pavement construction, finishing, broom texture
45_16a urban paving, paving machine, slip-form pavement, floating, pavement construction, placement
45_17a urban paving, spray curing compound, pavement construction, curing, sealing
45_18a urban paving, spray curing compound, pavement construction, curing, sealing
45_19a urban paving, spray curing compound, pavement construction, curing, sealing
45_20a urban paving, spray curing compound, pavement construction, curing, sealing
45_21a longitudinal joint reinforcement, epoxy coated reinforcement, slip-form pavement, pavement construction, placement
45_22a urban paving, automatic float, pavement construction, finishing, floating
45_23a urban paving, paving machine, dump truck, dowel chairs, pavement construction, doweling, metal chairs
45_24a urban paving, paving machine, wetting subgrade, epoxy coated dowels, metal chairs, pavement construction
46_1a urban paving, epoxy coated dowels, metal chairs, slip-form pavement, pavement construction, doweling
46_2a urban paving, slip-form pavement, curing compound, pavement construction, curing, sealing
46_3a slip-form pavement, contraction joints, saw cut joint, pavement construction
46_4a slip-form pavement, contraction joints, saw cut joint, pavement construction
46_5a slip-form pavement, contraction joints, saw cut joint, abrasive saw, pavement construction
46_7a slip-form pavement, contraction joints, saw cut joint, abrasive saw, longitudinal joint reinforcement, pavement construction
46_8a slip-form pavement, contraction joints, saw cut joint, abrasive saw, longitudinal joint reinforcement, pavement construction
46_9a slip-form pavement, contraction joints, saw cut joint, abrasive saw, longitudinal joint reinforcement, pavement construction
46_10a sawing machine, longitudinal contraction joints, pavement construction, saw cut joint
46_11a sawing machine, longitudinal contraction joints, pavement construction, saw cut joint
46_12a sawing machine, longitudinal contraction joints, pavement construction, saw cut joint
46_13a contraction joints, pavement construction, saw cut joint
46_14a sawing machine, longitudinal contraction joints, pavement construction, saw cut joint
46_15a sawing machine, longitudinal contraction joints, pavement construction, saw cut joint
46_17a astm c 1064, bimetal, thermometer, face view, testing, temperature
46_21 astm c 1064, bimetal, thermometer, profile view, testing, temperature
47_1 bridge deck, river, epoxy coated reinforcement, bridge construction, forms
47_2 bridge deck, river, epoxy coated reinforcement, bulkhead, bridge construction, forms
47_3 bridge deck, epoxy coated reinforcement, precast beam, bridge construction, forms, reinforcement
47_4 bridge deck, epoxy coated reinforcement, precast beam, bridge construction, forms, reinforcement
47_5 bridge deck, epoxy coated reinforcement, precast beam, bridge construction, forms, reinforcement
47_7 bridge deck, river, epoxy coated reinforcement, bridge construction, forms, reinforcement
47_8 bridge deck, river, epoxy coated reinforcement, bridge construction, forms
47_9 bridge deck, river, epoxy coated reinforcement, bridge construction, forms, reinforcement
47_11 bridge deck, river, epoxy coated reinforcement, bridge construction, forms
47_13 bridge deck, river, epoxy coated reinforcement, bridge construction, forms, reinforcement
47_14 bridge deck, river, epoxy coated reinforcement, bridge construction, forms
47_17 bridge deck, river, epoxy coated reinforcement, bridge construction, forms
47_18 bridge deck, river, epoxy coated reinforcement, bridge construction, forms, reinforcement
47_19 bridge deck, cooling truck, hot weather
47_20 bridge deck, cooling truck, hot weather
47_22 bridge deck, river, epoxy coated reinforcement, expansion joints, safety hand rail, bridge construction, forms, reinforcement
47_23 pca no 69915, bridge deck, river, epoxy coated reinforcement, bridge construction, forms, reinforcement
47_24 bridge deck, river, epoxy coated reinforcement, concrete pump, concrete placement, bridge construction
48_1 bridge deck, concrete pump, front discharge truck, epoxy coated reinforcement, construction, placement, pump
48_2 bridge deck, concrete pump, front discharge truck, batch plant
48_3 bridge deck, concrete pump, front discharge truck, construction, placement
48_5 bridge deck, concrete pump, front discharge truck, hopper, construction, placement
48_6 bridge deck, river, concrete pump, hose placement, bridge construction
48_7 bridge deck, river, concrete pump, hose placement, bridge construction
48_8 bridge deck, river, concrete pump, hose placement, bridge construction
48_9 bridge deck, river, concrete pump, hose placement, bridge construction
48_10 bridge deck, river, concrete pump, hose placement, bridge construction
48_11 bridge deck, river, concrete pump, hose placement, bridge construction
48_12 bridge deck, river, front discharge truck, concrete pump, hose placement, bridge construction
48_13 bridge deck, river, concrete pump, hose placement, construction, placement, pump
48_14 bridge deck, river, concrete pump, hose placement, auto-spreader, construction, forms, reinforcement
48_15 bridge deck, river, concrete pump, hose placement, auto-spreader, construction
48_16 bridge deck, river, concrete pump, hose placement, auto-spreader, construction
48_17 bridge deck, river, concrete pump, hose placement, auto-spreader, construction
48_18 bridge deck, river, concrete pump, hose placement, auto-spreader, construction, screeding
48_19 pca no 69924, bridge deck, river, concrete pump, hose placement, auto-spreader, construction, screeding
48_20 bridge deck, river, concrete pump, hose placement, auto-spreader, construction, screeding
48_21 concrete pump hopper, chute discharge, bridge construction, placement
48_22 bridge deck, front discharge truck, batch plant
48_24 bridge deck, river, auto-spreader, bridge construction, screeding
49_1 bridge deck, river, hose discharge, epoxy coated reinforcement, wet forms, screed pole, construction, placement, pump
49_2 bridge deck, river, auto-spreader, bridge construction, screeding
49_3 bridge deck, river, hose discharge, epoxy coated reinforcement, construction, placement, pump
49_4 bridge deck, river, hose discharge, epoxy coated reinforcement, construction, placement, pump
49_5 bridge deck, river, hose discharge, epoxy coated reinforcement, construction, placement, pump
49_7 bridge deck, river, hose discharge, come-along, auto-spreader, bridge construction, screeding
49_8a bridge deck, consolidation, vibrator, bridge construction, placement
49_9a bridge deck, river, hose discharge, consolidation, vibrator, bridge construction, placement
49_10a bridge deck, river, hose discharge, consolidation, vibrator, construction, placement, pump
49_11a bridge deck, river, hose discharge, consolidation, vibrator, bridge construction, placement
49_12a bridge deck, river, hose discharge, consolidation, vibrator, bridge construction, placement
49_13a bridge deck, river, hose discharge, consolidation, vibrator, bridge construction, placement
49_14a bridge deck, river, hose discharge, consolidation, vibrator, bridge construction, placement
49_15a bridge deck, river, bull float, bridge, bridge construction, finishing, floating
49_16a bridge deck, river, bull float, bridge, bridge construction, finishing, floating
49_17a bridge deck, river, brooming, broom texture, bridge construction, finishing
49_18a bridge deck, brooming, broom texture, bridge construction, finishing
49_19a bridge deck, brooming, broom texture, bridge construction, finishing
49_20a bridge deck, river, brooming, broom texture, bridge construction, finishing
49_21a bridge deck, river, brooming, broom texture, bridge construction, finishing
49_23a bridge deck, river, auto-spreader, float pan, spray bar, bridge construction, screeding
49_24a bridge deck, river, auto-spreader, float pan, spray bar, bridge construction, screeding
50_1 monomolecular evaporation retarder, hand sprayer, bridge construction, curing, evaporation retarder
50_2 monomolecular evaporation retarder, hand sprayer, bridge construction, curing, evaporation retarder
50_3 bridge deck, auto-spreader, bridge construction, curing, evaporation retarder
50_4 bridge deck, auto-spreader, concrete pump, hose discharge, bridge construction, screeding
50_5 bridge deck, wet curing, wet burlap, bridge construction, curing
50_6 bridge deck, wet curing, wet burlap, bridge construction, curing
50_7 bridge deck, wet curing, wet burlap, bridge construction, curing
50_8 bridge deck, wet curing, wet burlap, bridge construction, curing
50_9 pca no 69946, bridge deck, wet curing, wet burlap, bridge construction, curing
50_10 bridge deck, wet curing, wet burlap, bridge construction, curing
50_11 bridge deck, wet curing, wet burlap, bridge construction, curing
50_12 bridge deck, broom texture, bridge construction, finishing, brooming
50_13 bridge deck, broom texture, bridge construction, finishing, brooming
50_14 bridge deck, broom texture, bridge construction, finishing, brooming
50_15 bridge deck, wet curing, spraying water, river, bridge construction, curing, wet burlap
50_16 bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_17 bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_18 bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_19 bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_20 bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_21 pca no 69973, bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_22 bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_23 bridge deck, wet curing, spraying water, bridge construction, curing, wet burlap
50_24 bridge deck, concrete pump truck, auto-spreader, bridge, construction, placement
51_1a highway paving, saw cutting, contraction joints, transverse joint, water truck, pavement construction, saw cut joint
51_2a pavement, slip-form pavement, saw cutting, contraction joints, water truck, pavement construction, saw cut joint
51_3a highway paving, saw cutting, contraction joints, water truck, pavement construction, saw cut joint
51_4a slip-form pavement, saw cutting, contraction joints, transverse joint, water truck, pavement construction, saw cut joint
51_5a pavement, highway paving, saw cutting, contraction joints, water truck, pavement construction, saw cut joint
51_7a contraction joints, saw cut joint, transverse joint, pavement construction
51_8a contraction joints, saw cut joint, pavement construction
51_9a pavement, slip-form pavement, saw cutting, contraction joints, transverse joint, water truck, pavement construction, saw cut joint
51_10a highway paving, saw cutting, contraction joints, transverse joint, pavement construction, saw cut joint
51_11a slip-form pavement, saw cutting, contraction joints, transverse joint, water truck, pavement construction, saw cut joint
51_12a pavement, highway paving, saw cutting, contraction joints, transverse joint, water truck, pavement construction, saw cut joint
51_13a saw cutting, contraction joints, longitudinal joints, pavement construction, saw cut joint
51_14a saw cutting, contraction joints, longitudinal joints, pavement construction, saw cut joint
51_16a saw cutting, contraction joints, longitudinal joints, pavement construction, saw cut joint
51_18a saw cutting, contraction joints, longitudinal joints, pavement construction, saw cut joint
51_19a saw cutting, contraction joints, longitudinal joints, pavement construction, saw cut joint
51_20a pavement, saw cutting, contraction joints, longitudinal joints, pavement construction, saw cut joint
51_21a saw cutting, contraction joints, longitudinal joints, water truck, pavement construction, saw cut joint
51_22 pca no 69947, pavement, saw cutting, contraction joints, longitudinal joints, water truck, pavement construction, saw cut joint
51_23 saw cutting, contraction joints, longitudinal joints, transverse joint, water truck, pavement construction, saw cut joint
51_24 pavement, saw cutting, contraction joints, longitudinal joints, transverse joint, water truck, pavement construction, saw cut joint
52_1a pca no 69895, pavement construction, screw spreader, slip-form pavement, placement
52_2a highway paving, longitudinal reinforcement, pavement construction, placement, slip-form
52_3a slip-form paver, low slump concrete, string line, pavement construction, placement, slip-form
52_4a slip-form paver, truck agitator, batch plant
52_5a highway paving, screw spreader, pavement construction, placement, slip-form
52_6a slip-form pavement, dump truck, batch plant
52_7a subgrade preparation, vibratory roller, base course, pavement construction
52_8a pavement, slip-form pavement, dump truck, low slump concrete, pavement construction, placement
52_9a slip-form pavement, dump truck, low slump concrete, batch plant
52_10a slip-form pavement, dump truck, low slump concrete, nonagitating truck, batch plant
52_11a paving machine, dump truck, vibratory roller, pavement construction, subgrade
52_12a pca no 69897, pavement, nonagitating truck, dump truck, pavement construction, placement, slip-form
52_13a nonagitating truck, dump truck, batch plant
52_14a highway paving, paving train, slip-form pavement, pavement construction, placement, slip-form
52_15a highway paving, paving train, slip-form pavement, pavement construction, placement, slip-form
52_16a highway paving, paving train, slip-form pavement, pavement construction, placement, slip-form
52_17a highway paving, paving train, slip-form pavement, pavement construction, placement, slip-form
52_18 truck agitator, batch plant
52_19 truck agitator, low slump concrete, batch plant
52_20 truck agitator, batch plant
52_21 vibratory roller, subgrade preparation, base course, pavement construction
52_23 pca no 69898, highway paving, pavement, truck agitator, batch plant
52_24 highway paving, truck agitator, batch plant
53_1a highway paving, pavement, longitudinal reinforcement, pavement construction, doweling, automatic doweling
53_2a highway paving, longitudinal reinforcement, pavement construction, doweling, automatic doweling
53_3a screw spreader, consolidation, screed, pavement construction, placement, slip-form
53_4a slip-form paver, low slump concrete, screw spreader, pavement construction, placement, slip-form
53_5a highway paving, automatic float, pavement construction, finishing, floating
53_7a slip-form paver, floating, highway straightedge, pavement construction, finishing
53_8a slip-form paver, floating, highway straightedge, pavement construction, finishing
53_9a slip-form paver, floating, highway straightedge, pavement construction, finishing
53_10a slip-form paver, floating, highway straightedge, pavement construction, finishing
53_11a slip-form paver, floating, highway straightedge, pavement construction, finishing
53_12a pavement, highway straightedge, pavement construction, finishing, floating
53_13a pca no 69941, slip-form pavement, highway paving, highway straightedge, finishing, pavement construction, floating
53_14a highway paving, highway straightedge, finishing, pavement construction, floating
53_15a pavement, texturing, pavement construction, finishing, broom texture
53_16a slip-form pavement, texturing, bridge, pavement construction, finishing, broom texture
53_17a field-cured cylinder, compression specimen, testing, compression, compressive strength, casting
53_18a field-cured cylinder, compression specimen, testing, compression, compressive strength, casting
53_19a highway paving, tining, pavement construction, finishing
53_20a highway paving, slip-form pavement, tining, pavement construction, finishing
53_21a highway paving, tining, pavement construction, finishing
53_22a highway paving, curing compound, pavement construction, curing, sealing
53_23a highway paving, slip-form pavement, curing compound, pavement construction, curing, sealing
53_24a highway paving, curing compound, pavement construction, curing, sealing
54_1a central mix batch plant, mixing drum
54_2a ready mixed concrete, batch plant, control room
54_3a ready mixed concrete, batch plant, control room
54_4a ready mixed concrete, batch plant, control room
54_5a pca no 69894, ready mixed concrete, batch plant, control room
54_6a ready mixed concrete, batch plant, control room
54_7a ready mixed concrete, batch plant, control room
54_8a ready mixed concrete, batch plant, control room
54_9a ready mixed concrete, batch plant, control room
54_10a central mix batch plant, mixing drum, indoor drum, drum discharge
54_11a central mix batch plant, mixing drum, indoor drum, drum discharge, batch plant
54_12a central mix batch plant, mixing drum, indoor drum, charging drum
54_13a ready mixed concrete, batch plant, aggregate bins
54_14a central mix batch plant, mixing drum, dust collection system
54_15a ready mixed concrete, batch plant, dust collection system, central mix
54_16a central mix batch plant, rear of mixing drum
54_18a ready mixed concrete, batch plant, dust collection system, central mix
54_19a central mix batch plant, mixing drum, indoor drum, mixing drum
54_20a central mix batch plant, mixing drum, indoor drum, discharging drum
54_21a ready mixed concrete, batch plant, dust collection system, central mix
54_22a ready mixed concrete, batch plant, dust collection system, central mix
54_23a central mix batch plant, mixing drum, indoor drum, discharging drum
54_24a central mix batch plant, mixing drum, indoor drum, discharging drum
55_1 stationary batch plant, central mixer, aggregate bins, covered aggregate conveyors
55_2 ready mix batch plant, central mixer, aggregate bins, covered aggregate conveyors
55_3 stationary batch plant, central mixer, aggregate bins, wheel loaders
55_4 stationary batch plant, central mixer, aggregate bins, covered aggregate conveyors
55_5 ready mix batch plant, central mixer, aggregate bins, wheel loaders
55_6 stationary batch plant, truck washing station, reclaimed wash water, central mix
55_7 stationary batch plant, central mixer, aggregate bins, wheel loaders
55_8 ready mix batch plant, truck washing station, reclaimed wash water, central mix
55_9 stationary batch plant, truck washing station, reclaimed wash water, central mix
55_10 stationary batch plant, truck washing station, reclaimed wash water
55_11 ready mix batch plant, truck washing station, reclaimed wash water, central mix
55_12 stationary batch plant, truck washing station, reclaimed wash water
55_13 stationary batch plant, truck washing station, reclaimed wash water, central mix
55_14 ready mix batch plant, truck washing station, reclaimed wash water
55_15 stationary batch plant, covered aggregate conveyors, central mix
55_16 ready mix batch plant, covered aggregate conveyors, central mix
55_17 stationary batch plant, underground aggregate conveyors, under aggregate bins, central mix
55_18 ready mix batch plant, underground aggregate conveyors, under aggregate bins, central mix
55_19 central mix batch plant, ready mixed
55_20 central mix batch plant, ready mixed
55_21 central mix batch plant, ready mixed
55_22 central mix batch plant, ready mixed
55_23 central mix batch plant, ready mixed
55_24 central mix batch plant, ready mixed
56_3a astm c 403, time of set, initial set, final set, testing
56_4a astm c 403, time of set, initial set, final set, testing
56_5a astm c 403, time of set, initial set, final set, testing
56_6a astm c 403, time of set, initial set, final set, testing
56_7a astm c 403, time of set, initial set, final set, testing
56_8a astm c 403, time of set, initial set, final set, testing
56_11a astm c 403, time of set, initial set, final set, testing
57_1 concrete pump, building construction, placement, pump
57_2 concrete pump, slab-on-grade, building construction, placement, pump
57_3 concrete pump, waiting for concrete, building construction, placement, pump
57_4 subgrade preparation, bobcat, pavement construction
57_5 reinforced slab-on-grade, vapor retarder, plumbing risers, building construction
57_6 rear discharge truck
57_7 concrete pump, grout slurry, building construction, placement, pump
57_8 reinforced slab-on-grade, building construction, placement, pump
57_9 slab-on-grade, concrete pump, hose discharge, building construction
57_10 slab-on-grade, concrete pump, hose discharge, building construction, placement, pump
57_11 concrete pump, hose discharge, truss screed, vibrating power screed, building construction, placement, pump
57_12 concrete pump, rear discharge truck, building construction, placement, pump
57_13 concrete pump, building construction, placement, pump
57_14 concrete pump, rear discharge truck
57_15 concrete pump, rear discharge truck, building construction, placement, pump
57_16 pca no 69967, concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_17 concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_18 pca no 69968, concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_19 aerial view, slab-on-grade, building construction, placement, pump
57_20 truss screed, vibrating power screed, slab-on-grade, foundation wall insulation, building construction, screeding
57_21 truss screed, slab-on-grade, foundation wall insulation, building construction, screeding
57_22 truss screed, vibrating power screed, slab-on-grade, foundation wall insulation, screeded concrete surface, building construction, screeding
57_23 truss screed, pump placement, building construction, screeding
57_24 hand float, screeded concrete surface, building construction, finishing, floating, hand tools
57_25 truss screed, come-along, rake, building construction, screeding
57_26 truss screed, vibrating power screed, come-along, rake, building construction, screeding
57_27 bull float, truss screed, building construction, finishing, floating, hand tools
57_28 concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_29 concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_30 concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_31 concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_32 storage building, garage, pavement construction, subgrade
57_33 pump placement, plumbing, plumbing wall, building construction, placement, pump
57_34 wet screed, concrete burns, reinforced slab, building construction, screeding
57_35 concrete pump, rear discharge truck, aerial view, slab-on-grade, building construction, placement, pump
57_36 subgrade preparation, setting forms, pavement construction
58_1a walk-behind float, power floating, texture, building construction, finishing, floating, power tools
58_2a walk-behind float, power floating, footprints, building construction, finishing, floating, power tools
58_3a walk-behind float, power floating, texture, building construction, finishing, floating, power tools
58_4a walk-behind float, power floating, building construction, finishing, floating, power tools
58_5a walk-behind float, power floating, building construction, finishing, floating, power tools
58_6a walk-behind float, power floating, building construction, finishing, floating, power tools
58_7a walk-behind float, power floating, footprints, building construction, finishing, floating, power tools
58_8a walk-behind float, power floating, footprints, building construction, finishing, floating, power tools
58_9a riding power trowels, building construction, finishing, floating, power tools
58_10a riding power trowels, trowel blades, building construction, finishing, floating, power tools
58_11a riding power trowels, building construction, finishing, floating, power tools
58_13a mobile mixer, mobile batcher, batch plant
58_14a mobile mixer, mobile batcher, batch plant
58_15a mobile mixer, mobile batcher, batch plant
58_18a mobile mixer, mobile batcher, batch plant
58_21a mobile mixer, mobile batcher, batch plant
58_22a mobile mixer, mobile batcher, batch plant
58_24a mobile mixer, mobile batcher, batch plant
59_1 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_2 pca no 69954, hot weather concreting, cooling concrete, nitrogen gas, liquid nitrogen
59_4 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_5 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_6 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_7 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_8 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_9 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_10 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_11 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_12 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_13 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_14 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_15 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_16 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_17 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_18 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
59_20 dry batch plant, ready mix batch plant, rear discharge truck
59_21 portable batch plant, ready mix batch plant, dry batch
59_22 dry batch plant, ready mix batch plant, rear discharge truck
59_23 portable batch plant, ready mix batch plant, dry batch
59_24 dry batch plant, ready mix batch plant, rear discharge truck
60_1 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_2 batch plant, dry batch
60_3 dry batch plant, ready mix batch plant, rear discharge truck, cement truck, cement transport
60_4 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_5 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_6 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_7 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_9 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_10 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_11 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_13 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_14 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_15 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_17 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_18 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_19 cooling concrete, nitrogen gas, liquid nitrogen, hot weather
60_20 control room, portable batch plant, ready mix batch plant, dry batch plant
61_1a dry batch plant, concrete batch plant
61_3a dry batch plant, concrete batch plant
61_6a front discharge truck, dry batch plant, concrete batch plant
61_7a front discharge truck, dry batch plant, concrete batch plant
61_8a front discharge truck, batch plant, dry batch
61_10a front discharge truck, batch plant
61_14a front discharge truck, batch plant, dry batch
61_17a front discharge truck, batch plant, dry batch
61_24a front discharge truck, batch plant
62_3 curb machine, base course, pavement construction, placement
62_4 curb machine, slip-form curb, pavement construction, placement
62_5 curb machine, pavement construction, placement
62_6 curb machine, urban paving, pavement construction, placement
62_7 curb machine, slip-form curb, pavement construction, placement
62_9 curb machine, pavement construction, placement
62_10 curb machine, pavement construction, placement
62_11 curb machine, pavement construction, placement
62_16 slip-form curb, curb machine, pavement construction, placement
62_18 slip-form curb, curb machine, pavement construction, placement
62_19 slip-form curb, curb machine, urban paving, pavement construction, placement
62_20 slip-form curb, curb machine, pavement construction, placement
63_2 dry batch plant, front discharge truck
63_4 dry batch plant, rear discharge truck
63_5 central mix batch plant, rear discharge truck
63_7 central mix batch plant, rear discharge truck
63_8 central mix batch plant, rear discharge truck
63_10 central mix batch plant, rear discharge truck
63_14 central mix batch plant, rear discharge truck
63_15 central mix batch plant, rear discharge truck
63_17 central mix batch plant, rear discharge truck
63_18 central mix batch plant, truck agitator
63_19 central mix batch plant, truck agitator
63_20 central mix batch plant, truck agitator
63_21 central mix batch plant, truck agitator
63_23 central mix batch plant, rear discharge truck
63_24 central mix batch plant, rear discharge truck
64_1a curb machine, slip-form curb, pavement construction, placement
64_2a curb machine, truck agitator, batch plant
64_3a curb machine, truck agitator, pavement construction, placement
64_4a curb machine, pavement construction, placement
64_5a curb machine, pavement construction, placement
64_6a curb machine, pavement construction, placement
64_7a curb machine, pavement construction, placement
64_8a curb machine, curb radius, pavement construction, placement
64_9a curb machine, curb radius, pavement construction, placement
64_10a pca no 69937, curb machine, truck agitator, pavement construction, placement, slip-form
64_11a curb machine, truck agitator, pavement construction, placement
64_12a curb machine, truck agitator, batch plant
64_13a curb machine, pavement construction, placement
64_14a curb machine, curb radius, pavement construction, placement
64_15a curb machine, truck agitator, curb radius, pavement construction, placement
64_16a curb machine, curb radius, pavement construction, placement
64_17a central mix batch plant, dump truck
64_18a central mix batch plant, dump truck
64_19a central mix batch plant, dump truck
64_20a central mix batch plant, dump truck
64_21a pca no 69926, central mix batch plant, rear discharge truck
64_22a central mix batch plant, rear discharge truck
64_24a central mix batch plant, rear discharge truck
65_1 central mix batch plant, dump truck, portable batch plant
65_2 central mix batch plant, dump truck
65_3 central mix batch plant, truck agitator
65_4 central mix batch plant, truck agitator
65_6 central mix batch plant, dump truck
65_7 central mix batch plant, truck agitator
65_8 central mix batch plant, truck agitator
65_10 central mix batch plant, dump truck
65_11 portable batch plant, dump truck, central mix
65_12 aggregate production, aggregate crusher, batch plant, crushing, screening
65_13 portable batch plant, dump truck, central mix batch plant
65_14 central mix batch plant, dump truck
65_15 wheel loaders, aggregate production, dump truck, batch plant
65_16 wheel loaders, aggregate production, dump truck, batch plant
65_17 central mix batch plant, rear discharge truck
65_18 central mix batch plant, rear discharge truck
65_19 portable batch plant, central mix batch plant
65_20 central mix batch plant, rear discharge truck
65_21 central mix batch plant, rear discharge truck
65_22 central mix batch plant, rear discharge truck
66_1a bridge deck, epoxy coated reinforcement, auto-spreader, concrete pump, bridge construction, forms
66_2a bridge deck, epoxy coated reinforcement, auto-spreader, concrete pump, bridge construction, forms, reinforcement
66_4a bridge deck, epoxy coated reinforcement, auto-spreader, concrete pump, bridge construction, forms
66_6a auto-spreader, bridge construction, placement, pump
66_7a bridge deck, bridge construction, screeding, auto-spreader
66_8a concrete pump, bridge deck, bridge construction, forms, reinforcement
66_10a bridge construction, placement, pump
66_11a bridge construction, placement, pump
66_12a bridge construction, forms
66_13a bridge construction, forms, reinforcement
66_14a epoxy coated reinforcement, bridge construction, placement, pump
66_15a structural deck forms, bridge construction, screeding, auto-spreader
66_16a bridge deck, auto-spreader, bridge construction, screeding
66_17a post-tensioned structural slab, epoxy coated reinforcement, bridge construction, forms
66_18a concrete pump, bridge construction, forms, reinforcement
66_19a bridge deck, bridge construction, forms
66_20a auto-spreader, bridge construction, placement, pump
66_22a epoxy coated reinforcement, concrete pump, bridge construction, placement
66_23a bridge deck, construction, placement, pump
66_24a concrete pump, bridge construction, forms
67_1 bridge deck, concrete pump, construction, placement
67_2 wetting forms, epoxy coated reinforcement, bridge construction, placement, pump
67_3 pump placement, cement silos, bridge construction
67_4 wetting forms, epoxy coated reinforcement, post-tensioned concrete, bridge construction, placement, pump
67_6 concrete placement, pump discharge, bridge construction
67_7 high slump concrete, concrete placement, pump discharge, bridge construction
67_8 pca no 69966, concrete placement, pump discharge, spud vibrator, bridge construction, placement, consolidation
67_9 concrete placement, pump discharge, consolidation, bridge construction
67_10 spud vibrator, pump placement, bridge construction
67_11 pca no 69970, spud vibrator, consolidation, bridge construction, placement
67_12 auto-spreader, bridge construction, screeding
67_14 come-along, rake, auto-spreader, bridge construction, screeding
67_15 come-along, rake, auto-spreader, bridge construction, screeding
67_16 post-tensioning cables, concrete placement, pump discharge, consolidation, bridge construction
67_18 internal vibration, consolidation, bridge construction, placement
67_19 bridge deck, wetting forms, epoxy coated reinforcement, bridge construction, forms
67_20 wetting forms, bridge construction, forms
67_21 auto-spreader, bridge construction, finishing, floating
67_22 broom finish, auto-spreader, bridge construction, finishing, brooming
67_23 broom finish, bridge construction, finishing, brooming
67_24 bridge, bridge construction, finishing, brooming
68_4 brooming, bridge, bridge construction, finishing, brooming
68_5 auto-spreader, bridge deck, bridge construction, screeding, auto-spreader
68_6 brooming, broom texture, bridge construction, finishing
68_7 auto-spreader, brooming, bridge construction, screeding
68_8 brooming, auto-spreader, bridge construction, finishing
68_9 bridge deck, brooming, bridge, auto-spreader, bridge construction, screeding
68_10 concrete pump, pump placement, bridge construction
68_11 bridge deck, bridge construction, screeding, auto-spreader
68_12 concrete pump, pump placement, bridge construction
68_13 concrete pump, pump placement, bridge construction
68_15 auto-spreader, bridge, brooming, bridge construction, forms
68_17 bridge deck, brooming, bridge, auto-spreader, construction, placement, pump
68_18 tying rebar, epoxy coated reinforcement, bridge construction, forms, reinforcement
68_19 tying rebar, epoxy coated reinforcement, bridge construction, forms, reinforcement
68_20 post-tensioning cables, bridge deck, bridge construction, forms
68_21 tying rebar, epoxy coated reinforcement, bridge construction, forms, post-tensioning cables
68_22 tying rebar, epoxy coated reinforcement, post-tensioning cables, bridge construction, forms
68_23 epoxy coated reinforcement, bridge deck, bridge construction, forms, reinforcement
68_24 concrete pump, deck formwork, bridge construction, placement
69_00 tying rebar, epoxy coated reinforcement, bridge construction, forms, post-tensioning cables
69_0 post-tensioning cables, epoxy coated reinforcement, bridge construction, forms
69_1 auto-spreader, bridge construction, placement, consolidation
69_2 pump placement, high slump concrete, bridge construction
69_3 pump placement, high slump concrete, bridge construction
69_4 pump placement, high slump concrete, bridge construction
69_5 auto-spreader, bridge construction, screeding
69_6 auto-spreader, bridge construction, screeding
69_7 auto-spreader, bridge construction, finishing, floating
69_8 brooming, bridge, bridge construction, finishing
69_9 brooming, bridge construction, finishing, brooming
69_10 brooming, bridge construction, finishing
69_11 auto-spreader, bridge construction, finishing, floating
69_12 surface consolidation, auto-spreader, bridge construction, finishing, floating
69_14 bridge deck, auto-spreader, bridge, bridge construction, screeding
69_15 cleaning rebar, bridge construction, finishing, brooming
69_16 cleaning rebar, bridge construction, forms, reinforcement
69_17 bridge deck, bridge construction, forms
69_18 concrete pump, front discharge truck, batch plant
69_19 cylinder storage, curing box, testing, compression, compressive strength, casting
69_20 piling, formwork, bridge construction, forms
69_21 formwork, shoring, bridge construction, forms
70_1 fogging, curing, bridge construction
70_2 fogging, curing, bridge construction
70_3 fogging, curing, bridge construction
70_4 fogging, curing, bridge construction
70_5 fogging, curing, bridge construction
70_6 fogging, curing, bridge construction
70_7 fogging, curing, bridge construction
70_8 fogging, curing, bridge construction
70_10 concrete pump, bridge deck, construction, placement
70_11 pump placement, bridge construction
70_12 fogged surface, bridge construction, curing, fogging
70_13 pump placement, bridge construction
70_14 pump hopper, chute discharge, bridge construction, placement
70_15 astm c 172, sampling concrete, wheelbarrow, testing, sampling, fresh concrete
70_16 astm c 172, sampling concrete, wheelbarrow, testing, sampling, fresh concrete
70_17 pump hopper, chute discharge, bridge construction, placement
70_18 pump hopper, chute discharge, bridge construction, placement
70_19 high slump concrete, superplasticizer, bridge construction, placement, pump
70_20 front discharge truck, batch plant
70_21 high slump concrete, superplasticizer, batch plant, front discharge truck
70_23 pump discharge, bridge construction, placement, consolidation
71_3 sealing parapet wall, bridge construction, sealing
71_4 sealing parapet wall, bridge construction, sealing
71_5 cleaning surface, preparation for sealing, bridge construction, sealing
71_6 compressed air, cleaning surface, bridge construction, sealing
71_7 cleaning surface, preparation for sealing, bridge construction, sealing
71_8 cleaning surface, preparation for sealing, bridge construction, sealing
71_9 compressed air, cleaning surface, bridge construction, sealing
71_10 blow-off debris, preparation for sealing, bridge construction, sealing
71_11 cleaning surface, preparation for sealing, bridge construction, sealing
71_12 sealing concrete, siloxane, bridge construction, sealing
71_13 bridge deck, sealing concrete, siloxane, bridge construction, sealing
71_14 siloxane, sealing concrete, bridge construction, sealing
71_15 sealing bridge deck, bridge construction, sealing
71_16 spraying sealer, bridge construction, sealing
71_17 penetrating sealer, spray applied, bridge construction, sealing
71_18 sealing concrete flatwork, siloxane, bridge construction, sealing
71_19 pca no 69976, applying sealer, sealing concrete, siloxane, bridge construction, sealing
71_20 working in traffic, bridge construction, sealing
71_21 sealing bridge deck, bridge construction, sealing
71_22 applying sealer, sealing concrete, siloxane, bridge construction, sealing
71_23 applying sealer, sealing concrete, siloxane, bridge construction, sealing
71_24 applying sealer, sealing concrete, siloxane, bridge construction, sealing
71A_3A winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_4A winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_12 winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_15 winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_19 winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_20 winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_21 winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_22 winter weather, cold weather, sealed bridge deck, bridge construction, sealing
71A_23 winter weather, cold weather, sealed bridge deck, bridge construction, sealing
72_1 truck agitator, paving machine, batch plant
72_2 astm c 172, sampling concrete, testing, sampling, fresh concrete
72_3 astm c 172, sampling concrete, testing, sampling, fresh concrete
72_4 astm c 172, sampling concrete, testing, sampling, fresh concrete
72_5 astm c 172, sampling concrete, testing, sampling, fresh concrete
72_6 astm c 172, sampling concrete, testing, sampling, fresh concrete
72_7 astm c 172, sampling concrete, testing, sampling, fresh concrete
72_8 astm c 31, casting beams, beam molds, testing, flexural strength, casting
72_9 astm c 31, vibrating beam, casting beams, plastic beam molds, testing, flexural strength, casting
72_10 astm c 31, vibrating beam, casting beams, testing, flexural strength, casting
72_11 astm c 31, vibrating beam, casting beams, testing, flexural strength, casting
72_12 astm c 31, vibrating beam, casting beams, plastic beam molds, testing, flexural strength, casting
72_13 astm c 31, beam strike-off, float, testing, flexural strength, casting
72_14 astm c 31, beam strike-off, float, testing, flexural strength, casting
72_15 astm c 31, beam strike-off, float, testing, flexural strength, casting
72_16 astm c 31, beam strike-off, float, plastic beam molds, testing, flexural strength, casting
72_17 astm c 31, casting beams, beam molds, testing, flexural strength, casting
72_18 astm c 31, casting beams, metal beam molds, testing, flexural strength, casting
72_19 astm c 31, casting beams, beam molds, testing, flexural strength, casting
72_20 astm c 31, casting beams, beam molds, testing, flexural strength, casting
72_21 astm c 31, casting beams, metal beam molds, testing, flexural strength, casting
72_22 astm c 31, vibrating beam, casting beams, metal beam molds, testing, flexural strength, casting
72_23 astm c 31, vibrating beam, casting beams, metal beam molds, testing, flexural strength, casting
72_24 astm c 31, vibrating beam, casting beams, metal beam molds, testing, flexural strength, casting
73_1a dowels, inserting dowels, pavement construction, doweling, drilling dowels
73_2a tining, tining rake, pavement construction, finishing
73_3a tining, tining rake, pavement construction, finishing
73_4a tining, tining rake, pavement construction, finishing
73_5a vibratory roller, subgrade preparation, base course, airport, pavement construction
73_6 vibratory roller, subgrade preparation, base course, airport, pavement construction
73_7a vibratory roller, subgrade preparation, base course, airport, pavement construction
73_8 water truck, subgrade preparation, grader, pavement construction
73_9 dowels, unpainted dowels, pavement construction, doweling, drilling dowels
73_10 inserting dowels, grease dowels, pavement construction, doweling, drilling dowels
73_11 inserting dowels, grease dowels, pavement construction, doweling, drilling dowels
73_12 grease dowels, pavement construction, doweling, drilling dowels
73_13 drilling dowels, pavement construction, doweling, drilling dowels
73_14 drilling dowels, pavement construction, doweling, drilling dowels
73_15 drilling dowels, pavement construction, doweling, drilling dowels
73_16 drilling dowels, pavement construction, doweling, drilling dowels
73_17 wetting subgrade, subgrade preparation, pavement construction
73_18 pca no 69955, wetting subgrade, subgrade preparation, pavement construction
73_19 wetting subgrade, subgrade preparation, pavement construction, placement, hand work
73_20 pavement forms, truss screed, vibrating power screed, pavement construction, placement, hand work
73_21 chute discharge, truck discharge, pavement construction, placement, hand work
73_22 astm c 172, sampling concrete, pavement forms, testing, sampling, fresh concrete
73_23 truss screed, screeding slab, concrete rake, pavement construction, placement, hand work
73_24 truss screed, screeding slab, concrete rake, vibrating power screed, pavement construction, placement, hand work
74_1a hand floating, truss screed, vibrating power screed, pavement construction, finishing
74_2a chute discharge, pavement forms, pavement construction, placement, hand work
74_3a truss screed, rake, come-along, pavement construction, placement, hand work
74_4a truss screed, slab-on-grade, vibrating power screed, pavement construction, placement, hand work
74_5a truss screed, exterior concrete, pavement construction, placement, hand work
74_6 pavement hand work, rake concrete, pavement construction, placement
74_7 strike-off, screed, pavement sweeper, pavement construction, placement, hand work
74_8a bull float, slicker, highway straightedge, pavement construction, finishing, floating
74_9 bull float, slicker, highway straightedge, pavement construction, finishing, floating
74_10 edger, pavement, dowels, pavement construction, finishing, edging
74_11 edger, pavement construction, finishing, edging
74_12 curing compound, pavement, pavement construction, curing, sealing
74_13 slip-form pavement, curing, pavement construction, curing, sealing
74_14 curing compound, slip-form pavement, pavement construction, curing, sealing
74_15 pca no 69975, curing compound, slip-form pavement, pavement construction, curing, sealing
74_16 curing, pavement, wheel loaders, pavement construction, sealing
74_17 slip-form pavement, curing, pavement construction, sealing
74_18 slip-form pavement, curing, pavement construction, sealing
74_19 astm c 78, flexural strength, modulus of rupture, testing, flexural
74_20 astm c 78, flexural strength, modulus of rupture, testing, flexural
74_21 astm c 78, flexural strength, modulus of rupture, testing, flexural
74_22 astm c 78, flexural strength, modulus of rupture, testing, flexural
74_23 astm c 78, flexural strength, modulus of rupture, testing, flexural
74_24 astm c 78, flexural strength, modulus of rupture, testing, flexural
75_1 astm c 31, casting beams, vibrating beam, paving machine, airport runway, testing, flexural strength, casting
75_2 astm c 31, casting beams, low slump concrete, pavement, testing, flexural strength, casting
75_3 pca no 69952, astm c 31, casting beams, vibrating beam, paving machine, testing, flexural strength, casting
75_4 astm c 31, casting beams, low slump concrete, pavement, testing, flexural strength, casting
75_5 astm c 31, strike-off beam, hand float, paving machine, dowel chairs, testing, flexural strength, casting
75_6 astm c 31, strike-off beam, hand float, testing, flexural strength, casting
75_8 astm c 31, fresh beam specimen, paving machine, testing, flexural strength, casting
75_9 astm c 31, strike-off beam, hand trowel, dowels on chairs, paving machine, testing, flexural strength, casting
75_10 astm c 31, strike-off beam, hand trowel, testing, flexural strength, casting
75_11 astm c 31, strike-off beam, hand trowel, testing, flexural strength, casting
75_12 astm c 31, strike-off beam, hand trowel, dowel chairs, paving machine, testing, flexural strength, casting
75_13 paving machine, low slump concrete, dowels on chairs, pavement construction, placement, slip-form
75_14 bull float, slicker, edging, pavement construction, finishing, floating
75_15 texturing pavement, pavement construction, finishing, broom texture
75_16 texturing pavement, brooming, pavement construction, finishing, broom texture
75_17 paving machine, low slump concrete, dowels on chairs, pavement construction, placement, slip-form
75_18 dowels on chairs, dowels, low slump concrete, asphalt subbase, pavement construction, doweling, metal chairs
75_19 finishing process, airport runway, float, slicker, highway straightedge, texturing, pavement construction, floating
75_20 finishing process, airport runway, float, slicker, highway straightedge, texturing, pavement construction, floating
75_21 finishing process, airport runway, float, slicker, highway straightedge, texturing, pavement construction, floating
75_24 screw spreader, low slump concrete, pavement construction, placement, slip-form
76_2a astm c 172, sampling concrete, paving machine, testing, sampling, fresh concrete
76_3a astm c 172, sampling concrete, paving machine, testing, sampling, fresh concrete
76_4a astm c 172, sampling concrete, paving machine, testing, sampling, fresh concrete
76_5a astm c 143, dampen slump cone, testing, slump
76_6 astm c 143, rod, beam molds, testing, slump
76_7 astm c 143, scoop, fill slump cone, testing, slump
76_8 astm c 143, scoop, fill slump cone, testing, slump
76_9 astm c 143, scoop, fill slump cone, paving machine, testing, slump
76_10 astm c 143, rod, rodding slump cone, testing, slump
76_11 astm c 143, scoop, fill slump cone, airport runway, testing, slump
76_12 astm c 143, rod, rodding slump cone, airport runway, testing, slump
76_13 astm c 143, rod, rodding slump cone, low slump concrete, testing, slump
76_14 astm c 1064, temperature, low slump concrete, testing, temperature
76_15 astm c 1064, temperature, low slump concrete, testing, temperature
76_16 astm c 143, measure slump, testing, slump
76_17 astm c 143, measure slump, testing, slump
76_18 astm c 31, scoop, fill beam molds, paving machine, dowels on chairs, testing, flexural strength, casting
76_19 astm c 31, rod, rodding beam molds, paving machine, testing, flexural strength, casting
76_20 astm c 31, rod, rodding beam molds, paving machine, dowels on chairs, testing, flexural strength, casting
76_21 astm c 31, mallet, tapping beam molds, paving machine, dowels on chairs, testing, flexural strength, casting
76_22 astm c 31, rod, rodding beam molds, paving machine, testing, flexural strength, casting
76_23 astm c 31, rod, rodding beam molds, paving machine, testing, flexural strength, casting
76_24 astm c 31, spading beam molds, paving machine, dowels on chairs, testing, flexural strength, casting
77_1 wetting forms, epoxy coated reinforcement, bridge, bridge construction, forms
77_2 fogging, bridge deck, bridge construction, curing
77_3 fogging, bridge construction, curing
77_4 fogging, bridge construction, curing
77_5 pca no 69956, fogging, bridge deck, bridge construction, curing
77_6 pca no 69974, fogging, bridge deck, bridge construction, curing
77_7 fogging, bridge deck, bridge construction, curing
78_1 mixing action, ready mix truck, inside drum, concrete technology, fresh concrete
78_2 mixing action, ready mix truck, inside drum, concrete technology, fresh concrete
78_3 mixing action, ready mix truck, inside drum, concrete technology, fresh concrete
78_5 mixing action, ready mix truck, concrete technology, fresh concrete
78_6 mixing action, ready mix truck, concrete technology, fresh concrete
78_14 mixing action, ready mix truck, inside drum, concrete technology, fresh concrete
78_15 mixing action, ready mix truck, inside drum, concrete technology, fresh concrete
78_16 mixing action, ready mix truck, inside drum, concrete technology, fresh concrete
78A_an1 steel fibers, conveyor
78A_an2 fiber concrete, concrete with fibers, synthetic fibers
78A_an3 adding fibers, synthetic fibers, polypropylene fibers
78A_an4 bull float, fiber concrete, batch plant
78A_an7 fiber concrete, manufacturing plant, batch plant
78A_be1 fiber concrete, batch plant
78A_be2 fiber concrete, batch plant
78A_be3 fiber concrete, laser screed, batch plant
78A_ch2 fiber concrete, manufacturing plant, batch plant
78A_ct1 steel fiber concrete, highway viaduct, auto-spreader, batch plant
78A_ct2 steel fiber concrete, highway viaduct, pump placement, pump discharge, batch plant
78A_ct3 steel fiber concrete, highway viaduct, broom texture, batch plant
78A_ct4 steel fiber concrete, highway viaduct, broom texture, batch plant
78A_di1 discolored concrete, concrete technology, hardened concrete
78A_di2 discolored concrete, concrete technology, hardened concrete
78A_di3 discolored concrete, concrete technology, hardened concrete
78A_di4 discolored concrete, concrete technology, hardened concrete
78A_fi1 fiber concrete, fibers in cylinder
78A_ma1 pca no 70007, bridge deck, steel fibers
78A_ma3 bridge deck, viaduct, steel fibers
78A_ma4 concrete with steel fibers
78A_ma5 broom finish, steel fibers
78A_ma8 bridge deck, viaduct, steel fibers
78A_ma9 viaduct deck, steel fibers
78A_ma10 broom finish, steel fibers
78A_ma11 conveyor hopper, front discharge truck, fibers
78A_ma12 conveyor hopper, front discharge truck, fibers
78A_sh1 steel fiber concrete
78A_sh2 truck discharge, steel fiber concrete
78A_sh3 power floating, power trowels, steel fiber concrete
78A_sh4 power trowels, fibers
78A_sh5 truck discharge, steel fiber concrete, dowels
78A_sh6 truck discharge, steel fiber concrete
78A_wa1 steel fiber concrete
78A_wa2 steel fiber concrete
78A_wa3 bull floating, steel fiber concrete
78A_wa5 fiber conveyor, batch fibers
78A_wa6 fiber concrete
78A_wa7 fiber conveyor, adding fibers
78A_wa8 bull floating, fiber concrete
78A_wi1 pump hopper, fibers
78A_wh1a pca no 70005, astm c 31, casting cylinders, bridge deck, conveyor placement, testing, compression, compressive strength, casting
78A_wh1b pca no 70004, conveyor placement, bridge deck, bridge construction, placement
78A_wh1c pca no 70003, bucket and crane, foundation wall, building construction, placement, bucket, crane
78A_wh1d pca no 70002, swing arm, conveyor, bridge deck, bridge construction, placement
79_1 front discharge truck, pavement, hand work, pavement construction, placement
79_2 front discharge truck, pavement, hand work, batch plant
79_3 truck discharge, turn lane, batch plant
79_5 pavement placement, front discharge truck, pavement construction, hand work
79_6 truck discharge, street work, front discharge truck, pavement, hand work, pavement construction, placement
79_7 inspector, testing technician, batch plant, front discharge truck
79_8 inspector, testing technician, batch plant, front discharge truck
79_9 astm c 172, sampling concrete, wheelbarrow, pavement construction, placement, hand work
79_10 astm c 172, sampling concrete, wheelbarrow, testing, sampling, fresh concrete
79_11 astm c 172, sampling concrete, wheelbarrow, testing, sampling, fresh concrete
79_12 pavement, front discharge truck, epoxy coated dowels, pavement construction, placement, hand work
79_13 pavement, front discharge truck, epoxy coated dowels, batch plant
79_14 pavement, front discharge truck, epoxy coated dowels, batch plant
79_15 truck discharge, hand work, pavement construction, placement
79_16 truck discharge, hand work, pavement construction, doweling, metal chairs
79_17 dowels on chairs, bull float, turn lane, pavement construction, placement, hand work
79_18 hand float, come-along, truck discharge, turn lane, pavement construction, placement, hand work
79_19 pca no 70006, front discharge truck, hand float, pavement construction, placement, hand work
79_20 truck discharge, hand work, batch plant
79_21 bull float, rake, come-along, vibratory screed, pavement construction, placement, wet screed
79_22 bull float, rake, come-along, vibratory screed, pavement construction, placement, wet screed
79_23 bull float, rake, come-along, vibratory screed, pavement construction, finishing, floating
79_24 finishing, pavement construction, placement, hand work
80_1 hand float, finishing, exterior concrete, front discharge truck, pavement construction, placement, hand work
80_2 bull float, hand float, rake concrete, pavement construction, finishing, floating
80_3 bull float, hand float, truck discharge, front discharge truck, pavement construction, placement, hand work
80_5 bull float, truck discharge, pavement construction, finishing, floating
80_6 hand float, rake concrete, pavement, turn lane, pavement construction, placement, hand work
80_7 hand float, rake concrete, pavement, turn lane, pavement construction, finishing, floating
80_8 front discharge truck, wash-out truck, batch plant
80_9 front discharge truck, wash-out truck, batch plant
80_10 front discharge truck, wash-out truck, batch plant
81_1 pca no 70008, laboratory mixer, mixing action, concrete technology, fresh concrete
81_2 laboratory mixer, mixing action, concrete technology, fresh concrete
81_3 laboratory mixer, mixing action, concrete technology, fresh concrete
81_19 laboratory mixer, mixing action, concrete technology, fresh concrete
81_20 laboratory mixer, mixing action, concrete technology, fresh concrete
81_23 laboratory mixer, mixing action, concrete technology, fresh concrete
82_1a power buggy, wire mesh, building construction, placement
82_2a power buggy, wire mesh, building construction, placement
82_4a power buggy, building construction, placement
82_5a power buggy, building construction, placement
82_7a power buggy, wire mesh, building construction, placement
82_8a power buggy, wire mesh, building construction, placement
82_9a power buggy, wire mesh, building construction, placement
82_10a power buggy, wire mesh, building construction, placement
82_11a power buggy, wire mesh, building construction, placement
82_12a power buggy, wire mesh, building construction, placement
82_14a vibratory screed, truss screed, power screed, strike-off, building construction, screeding
82_15a power buggy, building construction, placement
82_16a power buggy, building construction, placement
82_17a power buggy, building construction, placement
82_18a power buggy, building construction, placement
82_19a hand float, building construction, finishing, floating, hand tools
82_20a power buggy, building construction, placement
82_21a power buggy, building construction, placement
82_22a power buggy, building construction, placement
82_23a pca no 70009, power buggy, building construction, placement
82_24a power buggy, building construction, placement
83_1 synthetic fibers, polypropylene fibers, fiber concrete
83_2 synthetic fibers, polypropylene fibers, fiber concrete
83_3 fiber concrete, power screed
83_4 fiber concrete, power screed, building construction, screeding, truss
83_5 fiber concrete
83_6a fiber concrete
83_7a fiber concrete
83_9a hand float, fiber concrete, building construction, finishing, floating, hand tools
83_10a pump truck, power screed, fiber concrete, building construction, placement, pump
83_11a pump truck, building construction, placement, pump
83_12a pump truck, front discharge truck, concrete pump, building construction, placement, pump
83_13a pump truck, front discharge truck, building construction, placement, pump
83_14a washing screed, pump truck, building construction, screeding, truss
83_15a washing screed, pump truck, building construction, screeding, truss
83_16a concrete pump, building construction, placement, pump
83_17a concrete pump, boom, building construction, placement, pump
83_19a concrete pump, building construction, placement, pump
83_21a pump boom, pump placement, building construction, placement, pump
83_23a pump placement, wet screed, vibratory screed, building construction, placement, pump
83_24a pump placement, fibers
84_1 fiber concrete
84_2 fiber concrete
84_3 fiber concrete, pump placement
84_4 synthetic fibers, polypropylene fibers, fiber concrete
84_5 fiber concrete finish
84_6 fiber concrete finish
84_7 fiber concrete finish
84_8 fiber concrete finish
84_9 fiber concrete finish
84_10a fiber concrete finish
84_11a fiber concrete finish
84_12a fiber concrete finish, pump truck, concrete pump, building construction, placement, pump
84_13a fiber concrete finish
84_14a fiber concrete finish
84_15a pump placement, building construction, placement, pump
84_16a pump placement, fibers
84_17a wet screed, vibratory screed, fibers
84_18a bull float, fiber concrete, fibers
84_19a concrete rake, come-along, fibers
84_20a bull float, fiber concrete, fibers
84_21a synthetic fibers, polypropylene fibers, fiber concrete
85_1a laser screed, exterior concrete, pavement construction, placement
85_2a laser screed, pavement construction, placement
85_3a bull float, laser screed, pavement construction, finishing, floating
85_4a darby, float, pavement construction, finishing, floating
85_5a darby, float, pavement construction, finishing, floating
85_6a darby, float, pavement construction, finishing, floating
85_7a pca no 70010, darby, float, pavement construction, finishing, floating
85_8a darby, float, pavement construction, finishing, floating
85_9a darby, float, exterior concrete, pavement construction, finishing, floating
85_10a darby, float, pavement construction, finishing, floating
85_11a front discharge truck, flatwork, batch plant
85_12a front discharge truck, pavement, batch plant
85_13a front discharge truck, batch plant
85_14 front discharge truck, batch plant
85_15 bull float, wet screed, concrete placement, pavement construction, finishing, floating
85_16 bull float, wet screed, concrete placement, pavement construction, finishing, floating
85_17 laser screed, pavement construction, placement
85_18 laser screed, laser transmitter, laser sensors, pavement construction, placement
85_19 laser screed, laser transmitter, laser sensors, pavement construction, placement
85_20 laser screed, laser transmitter, laser sensors, pavement construction, placement
85_21 bull float, pavement construction, finishing, floating
85_22 bull float, pavement construction, finishing, floating
85_23 pca no 70011, bull float, pavement construction, finishing, floating
86_1 laser screed, front discharge truck, batch plant
86_2 laser screed, front discharge truck, pavement construction, placement
86_3 darby, float, pavement construction, finishing, floating
86_4 darby, float, pavement construction, finishing, floating
86_5 darby, float, pavement construction, finishing, floating
86_6 darby, float, pavement construction, finishing, floating
86_7 darby, float, pavement construction, finishing, floating
86_8a bull float, pavement construction, finishing, floating
86_9a bull float, exterior concrete, pavement construction, finishing, floating
86_10a bull float, pavement construction, finishing, floating
86_12a bull float, pavement construction, finishing, floating
86_14a wet screed, vibratory screed, pavement construction, placement
86_15a subgrade preparation, grading, pavement construction
86_16a subgrade preparation, grading, pavement construction
86_17a subgrade preparation, grading, pavement construction
86_18a laser screed, laser transmitter, laser sensors, pavement construction, placement
86_20a laser screed, laser transmitter, laser sensors, pavement construction, placement
86_22a laser sensors, laser transmitter, pavement construction, placement
87_1 astm c 192, laboratory mixer, trial batching, testing
87_2 astm c 192, laboratory mixer, trial batching, testing
87_6 astm c 192, laboratory mixer, trial batching, testing
87_9 astm c 192, laboratory mixer, trial batching, testing
87_10 astm c 192, laboratory mixer, trial batching, testing
87_13 astm c 192, laboratory mixer, trial batching, testing
88_1 astm c 31, molded cylinders, improper storage, testing, compression, compressive strength, casting
88_2 astm c 31, molded cylinders, improper storage, testing, compression, compressive strength, casting
89_1 airport, parking structure, pumping concrete, brooming, pavement construction, finishing, broom texture
89_2 parking structure, pumping concrete, brooming, pavement construction, finishing, broom texture
89_3 parking structure, fogging, pavement construction, curing, sealing
89_5 pumping concrete, moving swing-arm pump boom, epoxy coated reinforcement, pavement construction, placement
89_6 spud vibrator, swing-arm pump boom, pavement construction, placement, consolidation
89_7 concrete pump, swing-arm pump boom placement, pavement construction
89_8 concrete pump, swing-arm pump boom placement, vibrating concrete, consolidation, pavement construction
89_10 concrete pump, swing-arm pump boom placement, pavement construction
89_11 concrete pump, swing-arm pump boom placement, vibrating concrete, consolidation, pavement construction
89_12 concrete pump, swing-arm pump boom placement, vibrating concrete, consolidation, pavement construction
89_13 vibratory wet screed, come-along, pavement construction, placement
89_16 screed pole, swing-arm pump boom, pavement construction, placement, wet screed
89_17 spud vibrator, come-along, vibratory wet screed, pavement construction, placement, consolidation
89_18 come-along, vibratory wet screed, pavement construction, placement, wet screed
89_20 bull float, come-along, vibratory wet screed, pavement construction, finishing, floating
89_21 brooming, pavement construction, finishing, broom texture
89_22 brooming, pavement construction, finishing, broom texture
89_23 brooming, vibratory wet screed, pavement construction, finishing, broom texture
89_24 pumping concrete, swing-arm pump boom, vibrating concrete, pavement construction, placement
90_1a airport, parking structure, column forms, raker, building construction
90_2a insulated blankets, structural deck, cold weather
90_3a column forms, raker, building construction
90_4a concrete pump, pavement construction, placement
90_5a post-tensioning cables, epoxy coated reinforcement, bridge construction, forms
90_6a post-tensioning cables, epoxy coated reinforcement, bridge construction, forms
90_7a concrete pump, bridge construction, placement
90_9a insulated blankets, foil backing, cold weather
90_12a structural slab beam molds, bridge construction, forms
90_13a structural slab beam molds, column reinforcing bars, bridge construction, forms
90_14a ramp of parking structure, double helix ramp, bridge construction, forms
90_15a ramp of parking structure, double helix ramp, bridge construction, forms
90_17a ramp of parking structure, double helix ramp, bridge construction, forms
90_20a post-tensioning cables, bridge construction, forms
90_21a parking structure, reshoring, bridge construction, forms
90_24a parking structure, reshoring, bridge construction, forms
91_3a airport, parking structure, astm c 1074, maturity meter, structural deck forming, testing, maturity
91_4a astm c 1074, maturity meter, maturity testing, testing, maturity
91_7a astm c 1074, maturity meter, structural deck forming, testing, maturity
91_9a astm c 1074, maturity meter, structural deck forming, testing, maturity
91_10a post-tensioning cables for next phase, epoxy coated reinforcement, bridge construction, forms
91_11a post-tensioning cables for next phase, epoxy coated reinforcement, bridge construction, forms
91_14 column rebar cage, bucket, crane, building construction
92_2a airport, parking structure, concrete pump, bridge construction, placement
92_3a concrete pump, pavement construction, placement
92_5a concrete pump, bridge construction, placement
92_7a concrete pump, pavement construction, placement
92_10a concrete pump, swing-arm pump boom, epoxy coated reinforcement, pavement construction, placement
92_11a cold weather covering with tarps, column wrapped in plastic, cold weather, insulated blankets
92_12a tarps covering slab, cold weather, insulated blankets
92_13a cold weather covering with tarps, column wrapped in plastic, cold weather, insulated blankets
92_14a column wrapped in plastic, cold weather, insulated blankets
92_16a pump placement, swing-arm boom, spud vibrator, come-along, wet screed, pavement construction
92_18a pump placement, swing-arm boom, spud vibrator, come-along, wet screed, bridge construction
92_19a pump placement, swing-arm boom, spud vibrator, come-along, wet screed, pavement construction
92_20a pump placement, swing-arm boom, spud vibrator, come-along, bridge construction
92_23 pump placement, swing-arm boom, spud vibrator, come-along, pavement construction
92_24a pump placement, swing-arm boom, spud vibrator, come-along, wet screed, pavement construction
93_2 crrel research project, airport, winter concrete patches, cold weather concrete patches, drilling dowels, pavement construction, doweling, drilling dowels
93_4 drilling dowels, pavement construction, doweling, drilling dowels
93_5 drilling dowels, pavement construction, doweling, drilling dowels
93_10 drilling dowels, pavement construction, doweling, drilling dowels
93_12 drilling dowels, pavement construction, doweling, drilling dowels
93_17 cleaning out drill holes, pavement construction, doweling, drilling dowels
93_21 epoxy coated reinforcement, bridge construction, forms, reinforcement
93_22 greased epoxy coated dowels, pavement construction, doweling, drilling dowels
93_23 greased epoxy coated dowels, pavement construction, doweling, drilling dowels
93_24 epoxy coated reinforcement, bridge construction, forms, reinforcement
94_1 crrel research project, airport, thermocouples, thermocouple wire, astm c 1074, maturity meter, testing, maturity
94_2 astm c 1074, thermocouples, thermocouple wire, maturity meter, testing, maturity
94_3 astm c 1074, thermocouples, thermocouple wire, maturity meter, install reinforcement, testing, maturity, dowels, doweling
94_5 install reinforcement, bridge construction, forms, reinforcement
94_7 install reinforcement, bridge construction, forms, reinforcement
94_8 install reinforcement, bridge construction, forms, reinforcement
94_12 planning adding of admixtures, batch plant
94_16 planning concrete placement, batch plant
94_17 admixtures, batch plant
94_21 adding admixtures, batch plant
95_1 crrel research project, airport, front discharge truck, adding admixtures, batch plant
95_2 astm c 1074, maturity meter, placing thermocouples, truss screed, testing, maturity
95_3 astm c 1074, maturity meter, placing thermocouples, testing, maturity
95_4 astm c 1074, thermocouple on rebar, testing, maturity
95_6 studying thermocouple placement, testing, maturity
95_11 adding admixtures, batch plant
95_12 adding admixtures, batch plant
95_15 adding admixtures, batch plant
95_18 adding admixtures, batch plant
95_22a adding admixtures, batch plant
95_24a adding admixtures, batch plant
96_3a crrel research project, airport, high slump antifreeze concrete, front discharge truck
96_4 positioning thermocouples, high slump antifreeze concrete, testing, maturity
96_5 astm c 172, sampling concrete, testing, sampling, fresh concrete
96_6 astm c 172, sampling concrete, testing, sampling, fresh concrete
96_7 truck discharge, high slump antifreeze concrete, rubber boots, batch plant
96_8 truck discharge, high slump antifreeze concrete, rubber boots, batch plant
96_10 truck discharge, high slump antifreeze concrete, batch plant
96_11 vibratory power truss screed, come-along, pavement construction, placement, hand work
96_12 vibratory power truss screed, come-along, pavement construction, placement, hand work
96_13 vibratory power truss screed, come-along, pavement construction, placement, hand work
96_15 vibratory power truss screed, come-along, pavement construction, placement, hand work
96_16 vibratory power truss screed, come-along, pavement construction, placement, hand work
96_17 vibratory power truss screed, come-along, pavement construction, placement, hand work
96_18 vibratory power truss screed, come-along, pavement construction, placement, hand work
96_21 testing fresh concrete, testing, compression, compressive strength, casting
96_24 testing fresh concrete, testing, compression, compressive strength, casting
97_1 crrel research project, airport, concrete cylinder, astm c 1074, solar powered maturity meter, testing, maturity
97_2 fresh concrete patch, screeded concrete surface, pavement construction, finishing, broom texture
97_3 storing cylinder containing thermocouple, testing, maturity
97_5 storing cylinder containing thermocouple, testing, maturity
97_6 hand troweling, surface texture from screeding only, pavement construction, finishing, edging
97_8 edging, pavement construction, finishing
97_9 edging tool, pavement construction, finishing
97_11a spray can for curing compound, pavement construction, curing, sealing
97_14a surface texture from screeding only, pavement construction, finishing, broom texture
97_17a astm c 1064, concrete temperature, testing, temperature
97_20a air temperature, testing, temperature
97_21a freezing point test of concrete, testing, maturity
97_23a freezing point test of concrete, testing, maturity
97_24a freezing point test of concrete, testing, maturity
98_3a crrel research project, airport, astm c 1074, maturity meter with datalogger, testing, maturity
98_5a astm c 1074, maturity meter with datalogger, testing, maturity
98_8a astm c 1074, maturity meter with datalogger, testing, maturity
98_11a astm c 1074, maturity meter, fresh concrete patch, testing, maturity
99_7 winter concreting, cold weather concreting, insulated blankets, cover protruding rebar, cold weather
99_8 winter concreting, cold weather concreting, insulated blankets, cover protruding rebar, cold weather
99_10 winter concreting, cold weather concreting, insulated blankets, cover protruding rebar, cold weather
99_15 winter concreting, cold weather concreting, insulated blankets, cover protruding rebar, cold weather
99_17 winter concreting, cold weather concreting, insulated blankets, cover protruding rebar, cold weather
99_19 water truck, wetting base course, front discharge, pavement construction, subgrade
LF7 subgrade preparation, base course, vibratory plate, pavement construction
LF8 metal chairs, dowels on chairs, pavement construction, doweling
LF11 metal chairs, dowels on chairs, pavement construction, doweling
MK1_004 metakaolin, natural pozzolans, supplementary cementing materials, concrete technology, scm
MK1_017a calcined shale, natural pozzolans, supplementary cementing materials, concrete technology, scm
MK1_028 calcined shale, natural pozzolans, supplementary cementing materials, concrete technology, scm
MK1_011 ground granulated blast furnace slag, supplementary cementing materials, concrete technology, scm
MK1_016 ground granulated blast furnace slag, supplementary cementing materials, concrete technology, scm
MK2_072 portland cement, concrete technology, cement
MK2_006 fly ash, class f, pozzolans, supplementary cementing materials, concrete technology, scm
MK2_024a fly ash, class f, supplementary cementing materials, concrete technology, scm
MK2_026 fly ash, class c, supplementary cementing materials, concrete technology, scm
MK2_033 fly ash, class f, class c, supplementary cementing materials, concrete technology, scm
MK2_001 silica fume, supplementary cementing materials, concrete technology, scm
MK2_038 silica fume, supplementary cementing materials, concrete technology, scm
MK3_026 admixtures, water reducer, shrinkage reducer, air entraining admixture, antiwashout admixture, foaming agent, corrosion inhibitor, concrete technology
MK3_015 white portland cement, concrete technology, cement
MK3_025 pca no 69636, white portland cement, concrete technology, cement
MK3_033 pca no 69635, white portland cement, concrete technology, cement, color base
MK3_003 supplementary cementing materials, silica fume, fly ash, slag, calcined shale, metakaolin, concrete technology, scm
MK3_027 supplementary cementing materials, silica fume, fly ash, slag, calcined shale, metakaolin, concrete technology, scm
MK3_034 supplementary cementing materials, silica fume, fly ash, slag, calcined shale, metakaolin, concrete technology, scm
MK4_005 aggregate, gravel, concrete technology
MK4_011 aggregate, gravel, concrete technology
MK4_014 aggregate, lightweight, expanded clay, expanded shale, concrete technology
MK4_015 aggregate, gravel, sand, concrete technology
MK4_021 aggregate, lightweight, expanded clay, expanded shale, concrete technology
MK4_039 aggregate, sand, concrete technology
MK4_042 aggregate, crushed stone, concrete technology
MK4_051 aggregate, crushed stone, concrete technology
MK4_065 aggregate, crushed stone, gravel, concrete technology
MK4_066 aggregate, crushed stone, gravel, concrete technology
MK5_013 polypropylene fibers
MK5_019a polypropylene fibers
MK5_013 polypropylene fibers
MK5_105 synthetic fibers
MK5_108 synthetic fibers, steel fibers
MK5_110 synthetic fibers, steel fibers, aramid fibers
6968_27a finishing, bull floating, building construction, floating, hand tools
6967_16 high rise, placement, bucket and crane, building construction, bucket, crane
6967_7a high rise, placement, bucket and crane, building construction, bucket, crane
6967_22 high rise, placement, bucket and crane, building construction, bucket, crane
6968_2a high rise, placement, bucket and crane, building construction, bucket, crane
6968_37a high rise, placement, bucket and crane, building construction, bucket, crane
6969_15 high rise, placement, bucket and crane, building construction, bucket, crane
6969_19 high rise, placement, bucket and crane, building construction, bucket, crane
6969_30 high rise, placement, bucket and crane, building construction, bucket, crane
6970_6 high rise, placement, bucket and crane, building construction, bucket, crane
6975_4 high rise, placement, bucket and crane, building construction, bucket, crane
6975_13 high rise, placement, bucket and crane, building construction, bucket, crane
6975_23 high rise, placement, bucket and crane, building construction, bucket, crane
6975_29 high rise, placement, bucket and crane, building construction, bucket, crane
6976_13 high rise, placement, bucket and crane, building construction, bucket, crane
MK5_004 cement, sand, gravel, concrete technology, concrete components
MK5_019 cement, sand, gravel, concrete technology, concrete components
MK5_020 cement, sand, gravel, concrete technology, concrete components
MK5_026 cement, sand, gravel, silica fume, water reducer, concrete technology, concrete components