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- SECTION 05313
-
- STEEL ROOF DECK
- NOTE ** This section is based on a short form specification
- of the Steel Deck Institute and products
- manufactured by United Steel Deck, Inc., which is
- headquartered at the following address:
- NOTE ** 475 Springfield Avenue
- NOTE ** Summit, NJ 07902-0622
- NOTE ** Telephone: 908-277-1617 in New Jersey, or 800-
- 631-1215.
- NOTE ** Fax: 908-277-1619.
- NOTE **
- NOTE ** Steel roof deck acts as the structural skin for
- built-up and single ply roofs. High capacity is
- available for both gravity and horizontal loads.
- NOTE **
- NOTE ** United Steel Deck, Inc. is a member of the Steel
- Deck Institute, and the products furnished by
- United Steel Deck, Inc. conform to the
- specifications of the Steel Deck Institute.
- NOTE **
- NOTE ** SECTION 05313 - STEEL ROOF DECK, Copyright 1996,
- The Architectural Catalog, Inc.
-
-
- PART 1 GENERAL
-
- 1.1 SECTION INCLUDES
-
- A. Steel roof deck.
-
- B. Closures and fillers.
-
- C. Fastening of deck.
-
- 1.2 RELATED SECTIONS
- NOTE ** Delete any sections below not relevant to this
- project; add others as required.
-
- A. Section 03300 - Cast-In-Place Concrete.
-
- B. Section 05120 - Structural Steel.
-
- C. Section 07220 - Roof and Deck Insulation.
-
- D. Section 07500 - Membrane Roofing.
-
- 1.3 REFERENCES
- NOTE ** Delete references from the list below that are not
- actually required by the text of the edited
- section.
-
- A. ASTM A 611 - Standard Specification for Steel, Sheet,
- Carbon, Cold-Rolled, Structural Quality.
-
- B. ASTM A 653/A 653M - Steel Sheet, Zinc-Coated (Galvanized)
- or Zinc-iron Alloy coated (Galvannealed) by the Hot-Dip
- Process.
-
- C. ASTM A 924 - Standard Specification for General
- Requirements for Steel Sheet, Metallic-Coated by the Hot-
- Dip Process.
-
- D. AWS D1.3 - Structural Welding Code - Sheet Steel;
- American Welding Society.
-
- E. Fire Resistance Directory; Underwriters Laboratories Inc.
- (UL).
-
- F. SDI 29 - Steel Deck Institute Design Manual for Composite
- Decks, Form Decks, Roof Decks, and Cellular Metal Floor
- Deck with Electrical Distribution; Steel Deck Institute,
- Inc. (SDI).
-
- G. SDI DDM02 - Diaphragm Design Manual; Steel Deck
- Institute, Inc. (SDI).
-
- H. SDI Manual of Construction with Steel Deck; Steel Deck
- Institute, Inc.
-
- I. Specification for the Design of Cold-Formed Steel
- Structural Members; American Iron and Steel Institute
- (AISI).
-
- 1.4 SUBMITTALS
-
- A. Submit under provisions of Section 01300.
-
- B. Product Data:
- 1. Submit for each type of decking specified, including
- dimensions of individual components, profiles, and
- finishes.
- 2. Mechanical fasteners: Test reports from a qualified
- independent testing agency evidencing compliance with
- requirements based on comprehensive testing.
-
- C. Shop Drawings: Show location of deck units, anchorage
- details, sump pans, cut openings and accessories, and
- other information required for a thorough review.
-
- D. Product Certificates: Signed by the manufacturer of the
- steel deck, certifying the supplied products comply with
- specified requirements.
-
- E. Welder Certificates.
-
- 1.5 QUALITY ASSURANCE
-
- A. Manufacturer Qualifications: Member of the Steel Deck
- Institute.
-
- B. Codes and Standards: Comply with applicable provisions
- of the following specifications:
- 1. American Iron and Steel Institute (AISI).
- 2. American Welding Society (ANSI/AWS D1.3 Structural
- Welding Code/Sheet Steel).
- 3. Steel Deck Institute (SDI).
-
- C. Each welder shall have satisfactorily passed A.W.S.
- Qualification tests for welding processes involved, and
- if applicable, shall have undergone recertification.
-
- 1.6 DELIVERY, STORAGE, AND HANDLING
-
- A. Protect steel deck from corrosion, deformation, and other
- damage during delivery, storage and handling.
-
- B. If ground storage is needed, store deck bundles off the
- ground, with one end elevated to provide drainage.
- Protect bundles against condensation with a ventilated
- waterproof covering. Stack bundles so there is no danger
- of tipping, sliding, rolling, shifting or material
- damage. Check bundles periodically for tightness, and
- retighten as necessary so wind cannot loosen sheets.
-
- C. Place deck bundles on the building frame near a main
- supporting beam at a column or wall. Do not place
- bundles on unbolted frames or on unattached or unbridged
- joists. Ensure that the structural frame is properly
- braced to receive the bundles.
-
-
- PART 2 PRODUCTS
-
- 2.1 MANUFACTURER
-
- A. Provide products fabricated by United Steel Deck, Inc.;
- 14 Harmich Rd. South Plainfield, NJ 07080. Telephone:
- 908-277-1617 or 800-631-1215; Fax: 908-277-1619.
-
- 2.2 MATERIALS
-
- A. Steel Roof Deck: Provide the following type; with depth,
- design thickness, and design configuration in accordance
- with the requirements of the SDI.
- NOTE ** Delete 4 of the 5 following paragraphs.
- 1. Intermediate rib (Type F).
- 2. Wide rib (Type B).
- 3. Deep rib (Type N).
- 4. Long span (Types J and H).
- NOTE ** Edit depth and gage, below, or indicate on the
- drawings.
- 5. Depth: _____.
- 6. Design thickness: _____ gage.
- 7. Depth and gage: As indicated on the drawings.
- NOTE ** Delete 1 of the 2 following paragraphs.
-
- B. Sheet Steel for Galvanized Roof Deck and Accessories:
- ASTM A 653 Structural Quality, Grade 33 (230 MPa) or
- higher. Galvanizing: ASTM A 924 with a minimum coating
- class of G30 as defined in A 653.
-
- C. Sheet steel for prime-painted roof deck and accessories
- shall conform to ASTM A 611 with a minimum yield strength
- of 33 ksi (230 MPa). Steel deck shall have a coat of
- manufacturer's standard shop primer paint.
- NOTE ** Delete the following paragraph if no fire-resistant
- units are required. If retained, insert the UL
- Design Number in the specification or on the
- drawings.
-
- D. Where fire resistance rated assemblies are required,
- provide UL-listed units. Identify steel deck bundles
- with labels bearing the UL mark.
- 1. UL Design Number: ______.
- 2. UL Design Number: As indicated on the drawings.
-
- 2.3 ACCESSORIES
-
- A. Furnish ridge and valley plates, flat plates at change of
- deck direction, and sump pans, as shown on plans to
- provide a finished surface for the application of roof
- insulation and roof covering.
-
-
- PART 3 EXECUTION
-
- 3.1 EXAMINATION
-
- A. Examine support framing and field conditions for
- compliance with requirements for installation tolerances
- and other conditions affecting performance of work of
- this section.
-
- 3.2 PREPARATION
-
- A. Place deck in accordance with approved placement plans.
-
- B. Locate deck bundles to prevent overloading of support
- members.
-
- 3.3 INSTALLATION, GENERAL
-
- A. Do not use deck units as a working platform or storage
- area until units are permanently attached in position.
-
- B. Do not impose construction loads that exceed load
- carrying capacity of deck.
-
- C. Install deck panels and accessories according to Steel
- Deck Institute specifications and recommendations, SDI
- Manual of Construction with Steel Deck, and in accordance
- with the placement plans and requirements of this
- Section.
-
- D. Place deck panels on structural supports and adjust to
- final position with ends lapped or butted over structural
- supports with a minimum end lapped or butted over
- structural supports with a minimum end bearing of 1.5
- inches (40 mm). Attach the deck panels firmly to the
- supports immediately after placement in order to form a
- safe working platform.
-
- E. Cut and neatly fit deck and accessories at skew
- conditions, around openings, and at other work projecting
- through or adjacent to the decking.
-
- F. Do not cut unscheduled openings through the deck without
- the approval of the Architect; reinforce openings as
- directed.
-
- 3.4 ATTACHMENT
-
- A. Anchor deck units to steel supporting members by arc spot
- puddle welds or approved mechanical fasteners.
- 1. Arc spot puddle welds shall be 5/8 inch (15 mm)
- minimum visible diameter with the attachment pattern
- shown on placement drawings.
- 2. Mechanical fasteners, either powder actuated,
- pneumatically driven, or self drilling screws may be
- used in lieu of welding, provided product data has
- been submitted and approved.
-
- B. Side Lap Attachment: Fasten side laps of deck units with
- spans greater than 5 feet (1.5 m) at mid span or 36 inch
- (1 m) intervals, whichever distance is smaller, or as
- shown on design drawings using one of the following
- methods:
- 1. #10 self drilling screws.
- 2. Crimp or button punching.
- 3. Arc spot puddle welds 5/8 inch (15 mm) minimum
- visible diameter or 1 inch (25 mm) long arc seam or
- fillet weld.
-
- C. Perimeter Edge Attachment: Fasten perimeter edges of
- deck units at minimum 36 inch (1 m) intervals or as shown
- on design drawings using one of the following methods:
- 1. Arc spot puddle welds 5/8 inch (15 mm) minimum
- visible diameter or 1 inch (25 mm) long arc seam or
- fillet weld.
- 2. Mechanical fasteners, either powder actuated,
- pneumatically driven or self drilling screws may be
- used in lieu of welding, provided product data has
- been submitted and approved.
-
- D. Anchor accessories to supporting members by arc spot
- welds or self drilling screws at 12 inch (300 mm) maximum
- intervals or as shown on design drawings.
-
- 3.5 REPAIRS
-
- A. Before placement of roof insulation and roof covering:
- 1. Inspect the deck for tears, dents, or other damage
- that may prevent the deck from action as a structural
- roof base.
- 2. Repair tears, dents, or other damage.
- 3. Obtain the approval of the Architect.
-
- END OF SECTION
-