AWS D1 1 2010 CODE
AWS D1 1 2010 CRACK

The bases of Inspector qualification shall be documented. вЂњInspectors responsible for acceptance or rejection of material and workmanship shall be qualified. AWS D1.1:2010 (and other recent versions), clause 6.1.4.1 on Inspector Qualification Requirements вЂ“ Basis for Qualification, states the following:

Structural Steel InspectorвЂ™s Workbook 2014Дoes AWS D1.1 require certification or qualification?ДЄWS D1.1 requires qualification.Shop Inspection Handbook for Structural Steel Buildings 2010.Structural Welding Quality Handbook 2016.

AWS D1 1 2010 CODE

Special Inspection of Steel Construction under the International Building Code.

AISC Requirements for Quality Control and Quality Assurance.

Note: An 'X' indicate' applicability for the connection type a shaded area indicates non-applicability. X X shall not exceed one in 4 in of length and the maximum diameter shall not exceed 3/32 in. For all other groove welds, the frequency of piping porosity (C) CJP groove welds in butt joints transverse to the direction of computed tensile stress shall have no piping porosity. Exception: for fillet welds connecting stiffeners to web, the sum of the diameters of X X piping porosity shall not exceed 3/8 in in any linear inch of weld and shall not exceed 3/4 in in any 12 in length of weld.

(B) The frequency of piping porosity in fillet welds shall not exceed one in each 4 in of weld length and the maximum diameter shall not exceed 3/32 in. For all other groove welds and for fillet welds, the X sum of the visible piping porosity 1/32 in or greater in diameter shall not exceed 3/8 in length of weld. (8) Porosity (A) CJP groove welds in butt joints transverse to the direction of computed tensile stress shall have no visible piping porosity. Undercut shall X X be no more than 1132 in deep for all other cases. (B) In primary members, undercut shall be no more than 0.01 in deep when the weld is transverse to tensile stress under any design loading condition. For material equal to or greater than I in for any length of weld. (7) Undercut (A) For material less than I in thick, undercut shall not exceed 1/32 in, with the following exception: undercut shall not exceed 1116 in for any accumu- X lated length up to 2 in in any 12 in. On web-to-flange welds on girders, underrun shall be prohibited at the ends for a length equal to twice the width of the flange. ::::5/16 :: l/8 In all cases, the undersize portion of the weld shall not exceed 10% of the weld length. L, U, specified nominal weld size, in allowable decrease from L, in

(6) Undersized Welds The size of a fillet weld in any continuous weld may be less than the specified nominal size (L) without correction by the following amounts (U): Acceptance criteria for ASTM A 514, A 517, and X X X A 709 Grade 100 and 100 W steels shall be based on visual inspection performed not less than 48 hours after completion of the weld. (5) Time oflnspection Visual inspection of welds in all steels may begin immediately after the completed welds have cooled to ambient temperature. X X X Weld profiles shall be in conformance with 5.24. (3) Crater Cross Section All craters shall be filled to provide the specified weld size, except for the ends of X X X intermittent fillet welds outside of their effective length. (2) Weld/Base-Metal Fusion Complete fusion shall exist between adjacent layers of weld metal and between weld metal X X X and base metal.

AWS D1 1 2010 CRACK

X X X Any crack shall be unacceptable, regardless of size or location.

Non tubular Nontubular Connections Discontinuity Category and Inspection Criteria Connections Connections (All Loads) (1) Crack Prohibition Statically Cyclically Loaded Loaded Tubular Table 6.1 Visual Inspection Acceptance Criteria (see 6.9)

Aws d1 1 2010