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- SECTION 08391
-
- BLAST RESISTANT STEEL DOOR SYSTEMS
- NOTE ** This section is based on products of Krieger Steel
- Products, at the following addresses:
- NOTE ** Corporate Offices: 4880 Gregg Road
- NOTE ** Pico Rivera CA 90660
- NOTE ** Tel: 310-695-0645
- NOTE ** FAX: 310-692-0146
- NOTE ** Branch Offices:
- NOTE ** Seattle Office: Tel: 206-547-1382
- NOTE ** St. Louis Office: Tel: 314-993-9119
- NOTE ** Arizona Office: Tel: 602-834-0555
- NOTE **
- NOTE ** Krieger Steel Products also manufactures bullet-
- resistive steel door systems, sound control steel
- door systems, acoustical wood door systems, and
- stainless steel doors and frames.
- NOTE **
- NOTE ** SECTION 08391 - BLAST RESISTANT STEEL DOOR SYSTEMS,
- Copyright 1996, The Architect's Catalog, Inc.
-
-
- PART 1 GENERAL
-
- 1.1 SECTION INCLUDES
- NOTE ** Delete items below not required for project.
-
- A. Blast resistant steel door systems.
-
- B. Door hardware for blast resistant steel door systems.
-
- 1.2 RELATED SECTIONS
- NOTE ** Delete any sections below not relevant to this
- project; add others as required.
-
- A. Section 08710 - Door Hardware.
-
- B. Section 08800 - Glazing.
-
- C. Section 09900 - Paints and Coatings.
- NOTE ** Delete any references below not relevant to this
- project; add others as required.
-
- 1.3 REFERENCES
-
- A. AISC Manual of Steel Construction; American Institute of
- Steel Construction.
-
- B. AISI Cold Formed Steel Design Manual; American Iron and
- Steel Institute.
-
- C. ASTM A 366 - Standard Specification for Steel, Carbon,
- Cold-Rolled Sheet, Commercial Quality.
-
- D. ASTM A 569 - Standard Specification for Steel, Carbon,
- (0.15 Maximum Percent), Hot-Rolled Sheet and Strip,
- Commercial Quality.
-
- E. ASTM A 653/A 653M - Standard Specification for Steel
- Sheet, Zinc Coated (Galvanized) or Zinc-Iron Alloy-Coated
- (Galvannealed) by the Hot Dip Process.
-
- F. ASTM E 152 - Method for Fire Test of Door Assemblies.
-
- G. Formulas for Stress and Strain; J. W. Roark and W. C.
- Young; McGraw-Hill Book Company.
-
- H. HMMA 840 - Installation and Storage of Hollow Metal Doors
- and Frames; Hollow Metal Manufacturers Association.
-
- I. NFPA 80 - Fire Doors and Windows.
-
- J. Simplified Design of Structural Steel; Harry Parker and
- James Ambrose; Wiley-Interscience Publication, John Wiley
- and Sons.
-
- K. Structural Design for Dynamic Loads; Norris, Hansen,
- Holley, Briggs, Namyet, and Minami; McGraw-Hill Book
- Company.
-
- L. TM5-855-1 - Fundamentals of Design for Conventional
- Weapons; Department of the Army.
-
- M. TM5-1300 - Structures to Resist the Effects of Accidental
- Explosions.
-
- N. UL 10B - Fire Tests of Door Assemblies.
-
- 1.4 SYSTEM DESCRIPTION
-
- A. Design requirements: Design blast resistant door systems
- to comply with applicable recommendations of the
- following:
- 1. AISC Manual of Steel Construction.
- 2. AISI Cold Formed Steel Design Manual.
- 3. TM5-855-1.
- 4. TM5-1300.
- 5. Formulas for Stress and Strain.
- 6. Simplified Design of Structural Steel.
- 7. Structural Design for Dynamic Loads.
- NOTE ** Insert performance requirements in the following
- paragraph.
-
- B. Performance requirements:
- 1. Blast resistance requirements:
- a. Withstand minimum static equivalent blast
- pressure of ____ pounds per square ____.
- b. Blast pressure type: Seating.
- c. Blast pressure type: Unseating.
- d. Rebound requirement: ___ percent.
- e. Allowable elastic deformation: L/___ at
- centerline of span, where L equals length of
- span.
- f. Allowable permanent (plastic) deformation: None.
- NOTE ** Delete the following paragraph if no fire rated
- assemblies required.
-
- 2. Fire resistance ratings:
- a. Fire-rated assemblies to be tested in accordance
- with ASTM E 152 (UL 10B) for specified fire
- resistance ratings, approved by Underwriters
- Laboratories, Inc., and to bear fire rating seal
- of that agency.
- NOTE ** Determine method of specifying fire resistance
- rating; retain one of following two paragraphs. If
- more than one fire resistance rating required,
- retain second paragraph below and coordinate with
- door schedules in drawings.
- b. Fire resistance rating: __.
- c. Fire resistance ratings are indicated on
- drawings.
-
- 1.5 QUALITY ASSURANCE
-
- A. Qualifications:
- 1. Manufacturer: Minimum five (5) years documented
- experience producing products specified in this
- section.
- 2. Installer: Minimum five (5) years documented
- experience installing products specified in this
- section.
-
- 1.6 SUBMITTALS
-
- A. Submit under provisions of Section 01300.
-
- B. Shop drawings: Indicate capability of door and frame
- assemblies to meet requirements of design data; include
- the following:
- 1. Door and frame elevations and sections.
- 2. Location and details of all openings; include door
- hanging and latching hardware in a schedule.
- 3. Material types, gages, locations, and fabrication
- details of system components; include all
- reinforcements.
-
- C. Quality assurance submittals:
- 1. Design data: Blast analysis design calculations for
- specific project conditions, certifying system
- conformance to specified performance requirements;
- design calculations to bear seal and signature of
- registered professional structural engineer licensed
- to practice in the state in which the project is
- located.
- 2. Certificates: Contractor's certification that:
- a. Products of this section, as provided, meet or
- exceed specified requirements.
- b. Manufacturer of products of this section meets
- specified qualifications.
- c. Installer of products of this section meets
- specified qualifications.
- 3. Manufacturer's instructions: Printed installation
- and adjusting instructions for systems.
-
- D. Closeout submittals: Warranty documents, issued and
- executed by manufacturer of systems, countersigned by
- Contractor.
-
- 1.7 DELIVERY, STORAGE, AND HANDLING
-
- A. Store units in accordance with requirements of HMMA 840.
-
- B. Remove wraps or covers from doors and frames upon
- delivery at the building site; clean and touch-up
- scratches or disfigurement caused by shipping or handling
- promptly with rust inhibitive primer.
-
- C. Store units on planks or dunnage in a dry location; store
- doors in a vertical position spaced by blocking.
-
- D. Store units covered to protect them from damage, but
- permitting air circulation.
-
- 1.8 WARRANTY
-
- A. Manufacturer's warranty: Furnish system manufacturer's
- standard 1-year warranty against defects in product
- workmanship and materials.
-
-
- PART 2 PRODUCTS
-
- 2.1 MANUFACTURERS
-
- A. Acceptable manufacturer: Krieger Steel Products, 4880
- Gregg Road, Pico Rivera CA 90660; Telephone 310-695-0645,
- FAX 310-692-0146.
- NOTE ** Delete one of the two following paragraphs;
- coordinate with Division 01 requirements.
-
- B. Requests for substitution will be considered in
- accordance with provisions of Section 01600.
-
- C. Substitutions: Not permitted.
-
- D. Unless otherwise specified for an individual product or
- material, supply all products specified in this section
- from the same manufacturer.
-
- 2.2 MATERIALS
-
- A. Steel sheet: One of the following:
- 1. Cold-rolled steel sheet conforming to ASTM A 366,
- commercial quality.
- 2. Hot-rolled steel sheet conforming to ASTM A 569,
- pickled and oiled, commercial quality.
-
- B. Galvanized steel sheet: ASTM A 653/A 653M, commercial
- quality, minimum G60 zinc coating.
-
- C. Insulating material: One of the following:
- 1. Glass fiber.
- 2. Rock wool.
- 3. Polyurethane foam.
- NOTE ** Delete the following paragraph if no glazed lites
- required.
-
- D. Glazing for lites is specified in Section 08800.
-
- E. Primer: Manufacturer's standard.
-
- 2.3 COMPONENTS
-
- A. Doors: Fabricate in accordance with Architect-approved
- shop drawings, 1-3/4 inches minimum thickness, and as
- follows:
- 1. Face sheets:
- NOTE ** Edit the following two paragraphs for project
- requirements.
- a. Doors for interior use: Steel sheet.
- b. Doors for exterior use: Galvanized steel sheet.
- c. Visible seams on face sheets not permitted.
- 2. Core:
- a. Stiffen face sheets with continuous vertical
- sections, formed of steel sheet, which, upon
- assembly, span full thickness of interior space
- between door faces.
- b. Spot-weld stiffeners to both face sheets.
- c. Fill spaces between stiffeners with insulating
- material.
- 3. Vertical edges:
- a. Join face sheets at vertical edges by continuous
- welding:
- 1) Join door faces by continuous weld on each
- edge, extending full door height.
- 2) Grind, fill, and dress welds to provide
- smooth flush surface.
- b. Form edge profiles both vertical edges of doors
- as follows:
- 1) Single acting swing doors: Bevel 1/8 inch in
- 2 inches.
- 2) Double acting swing doors: Radius 2-1/8
- inches.
- c. Visible seams on vertical edges not permitted.
- 4. Horizontal edges:
- a. Close top and bottom edges of doors with
- continuous steel channels, 16 gage minimum; spot-
- weld channels to both door faces.
- b. Provide openings in bottom closure of exterior
- doors to permit escape of entrapped moisture.
- c. Provide additional flush closing channel at top
- edge of exterior doors; spot-weld channel to both
- door faces.
- d. Provide additional flush closing channel at
- bottom edge of doors to receive weatherstripping;
- spot-weld channel to both door faces.
- 5. Hardware preparation:
- a. Mortise, reinforce, drill, and tap doors at
- factory for fully templated mortised hardware
- only, in accordance with approved hardware
- schedule and supplied templates.
- b. Provide reinforcing plates at surface-mounted or
- non-templated hardware locations.
-
- B. Moldings and stops:
- 1. Fabricate of same material as door face material,
- gage in accordance with Architect-approved shop
- drawings.
- NOTE ** Delete the following two paragraph if glazed lites
- not required.
- 2. Provide moldings to secure glazing for doors
- specified or scheduled to have glazed openings in
- accordance with opening sizes indicated on Architect-
- approved shop drawings.
- NOTE ** Delete the following two paragraphs if no fixed
- moldings.
- 3. Weld fixed moldings to door on security side.
- 4. Provide loose stops, countersunk for fasteners;
- secure stops to opening with fasteners of size, type,
- and spacing indicated on Architect-approved shop
- drawings.
- 5. Form moldings with mitered corner joints.
- NOTE ** Delete the following paragraph if no lites
- required.
-
- C. Glazed lites: Factory-assemble lites in doors indicated
- to have lites, using glazing materials specified in
- Section 08800; field assembly not permitted.
-
- D. Frames: Fabricate in accordance with Architect-approved
- shop drawings, and as follows:
- 1. Frames for interior use: Fabricate from steel sheet,
- minimum 14 gage thickness.
- 2. Frames for exterior use: Fabricate from galvanized
- steel sheet, minimum 14 gage thickness.
- 3. Form frame members straight, and of uniform profile
- through lengths in accordance with frame schedule and
- approved shop drawings.
- 4. Stops: Form integral stops minimum 5/8 inch in
- depth.
- 5. Fabricate frames as welded units with integral trim,
- of sizes and profiles indicated on approved shop
- drawings.
- a. Weld contact edges of joints closed tight.
- b. Miter perimeter trim faces and weld continuously.
- 6. When shipping limitations so dictate, fabricate
- frames for large openings in sections designed for
- assembly in the field; install alignment plates or
- angles, of same material and gage as frame, at each
- joint.
- 7. Hardware preparation:
- a. Mortise, reinforce, drill, and tap frames at
- factory for fully templated mortised hardware
- only, in accordance with approved hardware
- schedule and supplied templates.
- b. Provide reinforcing plates at surface-mounted or
- non-templated hardware locations.
- 8. Floor anchors:
- a. Fabricate of material indicated on Architect-
- approved shop drawings; minimum 18 gage.
- b. Weld anchors inside each jamb for floor
- anchorage.
- 9. Jamb anchors:
- a. Fabricate of material indicated on Architect-
- approved shop drawings; weld anchors inside each
- jamb for wall anchorage.
- b. Provide anchor types for indicated adjacent wall
- construction.
- 10. Plaster guards: Fabricate from minimum 26 gage
- galvanized steel; weld in place at hardware mortises
- on frames to be set in masonry or concrete openings.
- 11. Provide welded frames with temporary steel spreader
- welded to jamb feet for bracing during shipping and
- handling.
- NOTE ** Edit paragraph below for project requirements.
-
- E. Door hardware:
- 1. Supply door hardware in accordance with Architect-
- approved shop drawings, and as follows:
- a. Hinges: Butt hinges, US32D finish, minimum 1-1/2
- pair per door leaf.
- b. Locksets and latchsets: Lever-handle, type and
- finish matching locksets and latchsets specified
- in Section 08710.
- c. Closers.
- d. Exit devices: Manufacturer's "PanicAire"
- devices.
- e. Thresholds: Exterior doors.
- f. Flushbolts: Inactive leaf of pairs of doors.
- g. Smoke gaskets.
- 2. Cylinders for locksets and exit devices are specified
- in Section 08710.
-
- 2.4 FINISHES
-
- A. Shop priming:
- 1. After fabrication, fill and sand tool marks and
- surface blemishes on both faces and both vertical
- edges smooth and free from irregularities.
- 2. Treat for paint adhesion, then apply primer to all
- accessible surfaces; allow to cure prior to shipment.
-
-
- PART 3 EXECUTION
-
- 3.1 EXAMINATION
-
- A. Verification of conditions:
- 1. Prior to installation, check and correct frames for
- size, swing, squareness, alignment, twist and plumb.
- 2. Verify openings are in accordance with approved shop
- drawings.
-
- B. Installer's examination:
- 1. Have installer of this section examine conditions
- under which construction activities of this section
- are to be performed, then submit written notification
- if such conditions are unacceptable.
- 2. Transmit two copies of installer's report to
- Architect within 24 hours of receipt.
- 3. Beginning construction activities of this section
- before unacceptable conditions have been corrected is
- prohibited.
- 4. Beginning construction activities of this section
- indicates installer's acceptance of conditions.
-
- 3.2 PREPARATION
-
- A. Remove steel spreaders from welded frames prior to
- installation; use of spreaders for installation purposes
- not permitted.
-
- 3.3 INSTALLATION
-
- A. Install units in accordance with Architect-approved shop
- drawings, manufacturer's printed installation
- instructions, and requirements of HMMA 840.
- NOTE ** Delete the following paragraph if no fire-rated
- assemblies.
-
- B. Install fire-rated assemblies in accordance with NFPA 80.
- NOTE ** Delete the following paragraph if no oversize
- assemblies.
-
- C. Oversize assemblies:
- 1. Weld field joints in accordance with AWS D1.1 and
- approved shop drawings.
- 2. Finish exposed field welds smooth; touch-up with rust
- inhibitive primer.
-
- D. Finish surfaces having abrasion damage smooth; touch-up
- with rust inhibitive primer.
- NOTE ** Verify Section references in the following three
- paragraphs.
-
- E. Installation of door hardware is specified in Section
- 08710.
-
- F. Field painting is specified in Section 09900.
-
- G. Site tolerances: Do not exceed the following
- installation tolerances:
- 1. Squareness: Plus or minus 1/16 inch measured on a
- line, 90 degrees from one jamb, at the upper corner
- of the frame at the other jamb.
- 2. Alignment: Plus or minus 1/16 inch measured on jambs
- on a horizontal line parallel to the plane of the
- wall.
- 3. Twist: Plus or minus 1/16 inch measured at face
- corners of jambs on parallel lines perpendicular to
- the plane of the wall.
- 4. Plumb: Plus or minus 1/16 inch measured on the jamb
- at the floor.
- NOTE ** The above tolerances provide a reasonable guideline
- for proper installation of hollow metal frames.
- However, it should be noted that the cumulative
- effect of the tolerances at their maximum levels
- will result in sufficient misalignment to prevent
- the door from functioning properly. Care should be
- taken to keep each of these tolerances as close to
- zero as possible.
-
- 3.4 ADJUSTING
-
- A. Adjust installed doors for correct swings and site
- tolerances.
-
-
- END OF SECTION
-