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THE CITY OF SUNNY ISLES BEACH <br />PROJECT NO. 21-1011 <br />BUILDING DEPARTMENT RELOCATION TO ANNEX <br /> <br />Project No. 21-1011 November 2024 051200 Structural Steel Framing-9 <br /> <br /> <br />1. Plane thermally cut edges to be welded to comply with requirements in <br />AWS D1.1/D1.1M. <br /> <br /> <br />C. Bolt Holes: Cut, drill, [mechanically thermal cut,] or punch standard bolt holes <br />perpendicular to metal surfaces. <br /> <br />D. Finishing: Accurately finish ends of columns and other members transmitting bearing loads. <br /> <br />E. Cleaning: Clean and prepare steel surfaces that are to remain unpainted according to <br />[SSPC-SP 1, "Solvent Cleaning."] [SSPC-SP 2, "Hand Tool Cleaning."] [SSPC-SP 3, "Power <br />Tool Cleaning."] <br /> <br />F. Shear Connectors: Prepare steel surfaces as recommended by manufacturer of shear <br />connectors. Use automatic end welding of headed-stud shear connectors according to <br />AWS D1.1/D1.1M and manufacturer's written instructions. <br /> <br />G. Steel Wall-Opening Framing: Select true and straight members for fabricating steel wall- <br />opening framing to be attached to structural-steel frame. Straighten as required to provide <br />uniform, square, and true members in completed wall framing. Build up welded framing, <br />weld exposed joints continuously, and grind smooth. <br /> <br />H. Welded Door Frames: Build up welded door frames attached to structural-steel frame. <br />Weld exposed joints continuously and grind smooth. Plug-weld fixed steel bar stops to <br />frames. Secure removable stops to frames with countersunk machine screws, uniformly <br />spaced not more than 10 inches (250 mm) O.C. unless otherwise indicated. <br /> <br />I. Holes: Provide holes required for securing other work to structural steel and for other work <br />to pass through steel members. <br /> <br />1. Cut, drill, or punch holes perpendicular to steel surfaces. [ Do not thermally cut <br />bolt holes or enlarge holes by burning.] <br /> <br />2. Baseplate Holes: Cut, drill, mechanically thermal cut, or punch holes perpendicular <br />to steel surfaces. <br /> <br />3. Weld threaded nuts to framing and other specialty items indicated to receive other <br />work. <br /> <br />2.7 SHOP CONNECTIONS <br /> <br />A. High-Strength Bolts: Shop install high-strength bolts according to RCSC's "Specification for <br />Structural Joints Using ASTM A 325 or A 490 Bolts" for type of bolt and type of joint <br />specified. <br /> <br />1. Joint Type: [Snug tightened] [Pretensioned] [Slip critical]. <br /> <br />B. Weld Connections: Comply with AWS D1.1/D1.1M [ and AWS D1.8/D1.8M] for tolerances, <br />appearances, welding procedure specifications, weld quality, and methods used in <br />correcting welding work. <br />