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Gateway Park Center PERKINS+WILL <br /> 810495.00 <br />12/06/18 <br />032000-6 Concrete Reinforcement and Embedded Assemblies <br />PART 2 - PRODUCTS <br />2.1 REINFORCEMENT <br />A.Reinforcing Steel: <br />1.Type: Deformed billet steel bars, ASTM A 615, Grade 60 or 75 as <br />indicated on Drawings. <br />2.Size: As indicated on structural Drawings. <br />B.Welded Wire Reinforcement: <br />1.Type: steel wire, deformed, ASTM A 496. <br />2.Size: As indicated on structural Drawings. <br />3.Plain Steel Welded Wire Reinforcement: ASTM A 1064. <br />2.2 ACCESSORIES <br />A.Tie Wire: <br />1.Type: Minimum 16 gauge (1.5mm) annealed steel wire, ASTM A 510 and <br />ASTM A 853. <br />2.Wire Bar Type: Comply with CRSI. <br />B.Mechanical Splicing Systems: <br />1.Mechanical tension and compression splicing systems shall be used <br />where indicated on Drawings or at contractor’s option. For seismic <br />design categories D, E and F, in plastic hinge regions, only Type 2 <br />mechanical splices are permitted. <br />2.Acceptable Products: Bartec Couplers by Dextra, Santa Fe Springs, CA <br />or Lenton Cadweld by Erico, Solon, OH or Bar Lock coupler system by <br />Dayton Superior, Miamisburg, OH or Grip-Twist by Bar Splice, Dayton, <br />OH or ZAP Screwlok by Bar Splice, Dayton, OH or Lenton Couplers by <br />Erico, Solon, OH. Splices shall be installed in compliance with <br />manufacturer’s requirements. <br />3.Mechanical and welded tensile mechanical splicing systems shall be <br />capable of developing 125% of the reinforcing steel ASTM specified <br />minimum yield strength (Type 1) except where indicated as Type 2 (100% <br />of specified tensile strength). <br />4.Mechanical compression splices shall be such that the compression <br />stress is transmitted by end bearing held in concentric contact. <br />C.Headed Bars: <br />1.For bar sizes #11 (ø36) or smaller where specifically detailed on <br />Drawings, mechanical bar terminators shall be used. <br />2.Acceptable Products: Bartec End Anchors by Dextra, Santa Fe Springs, <br />CA or Lenton Terminator by Erico, Solon, OH or Grip-Twist Doughnut by