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1 <br /> 2.) Slip Critical Bolts and Tension Bolts: Test bolt tightening in 10%of all bolts. Test a minimum of ' <br /> two bolts in each connection. Verify that all plies connected elements have been brought into <br /> contact at 100%of connections. Verify all tips are removed from"twist-off'bolts. Qualifications: ' <br /> Technical H. <br /> 3.) Bearing Bolts: Visually inspect to confirm all plies of connected elements have been brought into <br /> contact at 100% of connections. (Applies only to bolts designed with threads included in failure ' <br /> plane;all other bolts require testing as for tension bolts.) Qualifications: Technical II. <br /> 4.) Shop Fabricated Work: Delete bolt testing if fabrication shop satisfies AISC Quality Certification ' <br /> Program - Category I, or more stringent criteria, or is approved by Building Official and SER <br /> Special Inspector to determine if the above requirements are met. <br /> b. Test welding as follows: ' <br /> 1.) Fillet Welds: Visually inspect 100%of all fillet welds,for size,length,and quality,per AWS D1.1. <br /> Qualifications: Technical H. ' <br /> 2.) Partial Penetration Welds: Test 100% of all partial penetration welds exceeding 5/16 inch, using <br /> Ultrasonic Testing per AWS D1.1, Section 6. Test 25% of all penetration welds less than 5/16 <br /> inch, using Magnetic Particle Testing per ASTM E-109 performed on root pass and on finished ' <br /> weld. Qualifications: Technical 11. <br /> 3.) Full Penetration Welds: Test 100% of all full penetration welds exceeding 5/16 inch, using ' <br /> Ultrasonic Testing per AWS D1.1 Section 6. Test 25%of all full penetration welds less that 5/16 <br /> inch, using Magnetic Particle Testing per ASTM E-109 performed on root pass and on finished <br /> weld. Qualifications: Technical II. <br /> 4.) Procedures and Preparation: Verify the following: <br /> a). Qualifications of all welders as AWS certified. ' <br /> b.) Proposed welding procedures and materials. <br /> c.) Adequate preparation of faying surfaces. <br /> d.) Preheat and interpass temperatures of steel, proper technique and sequence of welding, and ' <br /> cleaning and number of passes. <br /> Qualifications: Technical 1I <br /> 5.) Shop Fabricated Work: Delete fillet weld and partial penetration weld testing if fabrication shop , <br /> satisfies AISC Quality Certification Program-Category I,or more stringent criteria,or is approved <br /> by Building Official and SER Special Inspector to determine if the above requirements are met. <br /> C. Expansion Bolting and Adhesive Anchoring: Be present on the job site continuously during installation ' <br /> to verify bolt type and dimensions, concrete type and compressive strength,pre-drilled hole dimensions, <br /> embedment,spacing,edge distances,slab thickness,and tightening torque. ' <br /> Qualifications: Technical H. <br /> END OF SECTION 05100 <br /> 05100-6 No.99132-CP2 ' <br />