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INDIAN RIVER COUNTY JULY 25, 2014 <br />INTERGENERATIONAL RECREATION CENTER 100% CONSTRUCTION DOCUMENTS <br />n. Wheeling Corrugating Company; Div. of Wheeling-Pittsburgh Steel Corporation. <br />2.2 ROOF DECK <br />A. Steel Roof Deck: Fabricate panels, without top -flange stiffening grooves, to comply with "SDI <br />Specifications and Commentary for Steel Roof Deck," in SDI Publication No. 30, and with the <br />following: <br />1. Galvanized Steel Sheet: ASTM A 653/A 653M, Structural Steel (SS), Grade G90 zinc <br />coating. <br />2. Deck Profile: As indicated. <br />3. Profile Depth: As indicated. <br />4. Design Uncoated -Steel Thickness: As indicated. <br />5. Span Condition: Triple span or more. <br />6. Side Laps: Overlapped. <br />2.3 ACCESSORIES <br />A. General: Provide manufacturer's standard accessory materials for deck that comply with <br />requirements indicated. <br />B. Mechanical Fasteners: Corrosion -resistant, low-velocity, power -actuated or pneumatically <br />driven carbon -steel fasteners; or self -drilling, self -threading screws. <br />C. Side -Lap Fasteners: Corrosion -resistant, hexagonal washer head; self -drilling, carbon -steel <br />screws, No. 10 minimum diameter. <br />D. Flexible Closure Strips: Vulcanized, closed -cell, synthetic rubber. <br />E. Miscellaneous Sheet Metal Deck Accessories: Steel sheet, minimum yield strength of 33,000 <br />psi, not less than 0.0359 -inch design uncoated thickness, of same material and finish as deck; <br />of profile indicated or required for application. <br />F. Column Closures, End Closures, Z -Closures, and Cover Plates: Steel sheet, of same material, <br />finish, and thickness as deck, unless otherwise indicated. <br />G. Piercing Hanger Tabs: Piercing steel sheet hanger attachment devices for use with floor deck. <br />H. Weld Washers: Uncoated steel sheet, shaped to fit deck rib, 0.0747 inch thick, with factory - <br />punched hole of 3/8 -inch minimum diameter. <br />I. Galvanizing Repair Paint: SSPC-Paint 20 or DOD -P-21035, with dry film containing a minimum <br />of 94 percent zinc dust by weight. <br />PART 3 - EXECUTION <br />3.1 EXAMINATION <br />A. Examine supporting frame and field conditions for compliance with requirements for installation <br />tolerances and other conditions affecting performance. <br />STEEL DECKING 053100 - 3 <br />