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SECTION 03412 <br /> PRECAST PRESTRESSED CONCRETE DECKING <br /> PART 1 GENERAL <br /> 1.1 SUMMARY <br /> A. Section Includes: <br /> 1. Design,manufacture,delivery,storage,protection and erection of precast, <br /> prestressed,hollow-core floor and roof deck units. <br /> 2. Provision of openings in precast units,for openings exceeding 8 inches in diameter <br /> or side dimension. <br /> 3. Weld plates cast in units,bearing pads,structural steel headers at openings, straight <br /> reinforcing rods in joints of abutting units,bending of joint dowels into keyways, <br /> ceiling support inserts. <br /> 4. Field welding of connections of precast units to structure. <br /> 5. Grouting of side and end joints and sealant along exposed underside joints of <br /> decking. <br /> B. Related Sections: <br /> 1. Section 03300-Cast-in-Place Concrete: Toppings over precast concrete deck where <br /> noted. <br /> 2. Section 07900-Joint Sealers: Other joint sealers. <br /> 1.2 REFERENCES <br /> A. ACI 318 -Building Code Requirements for Reinforced Concrete. <br /> B. ACI 301 - Specifications for Structural Concrete for Buildings. <br /> C. CRSI-Manual of Standard practice. <br /> D. AWS D1.1 -Code for Welding in Building Construction. <br /> E. AWS D1.4-Reinforcing Steel Welding Code. <br /> F. PCI MNL-116-Manual for Quality Control for Plants and Production of Precast <br /> Prestressed Concrete Products. <br /> ADDENDUM#1 <br /> 1607.001 -ORONO ICE ARENA(CP-2) Page 03412- 1 <br />