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0-04.01 BOB G <br />BEAM WELD CAPACITY P O. box 3707 <br />Seattle. Washiliplon 98124-2207 <br />PROJECT Install (2) 12' Pallet Racks JvD I.V. VT. ,,. <br />FIG. BY C Rossell CHECKED BY M. Abdl DATE 03/06/13 REV'D <br />BEAM & WELD GEOMETRY <br />BEAM: Special <br />WELD THICKNESS = 0,1250" <br />EFFECTIVE THICKNESS = 0.125 - 0.707 = 0.088" <br />WELD TYPE = D <br />1.625" <br />4.125" <br />1.000" 1, 750" <br />2.75" <br />5.75" <br />FOR 1" WELD <br />WIDTH: <br />(7) <br />(6) <br />(9) <br />(10) <br />(1) <br />(2) <br />(3) <br />(4) <br />(5) <br />(6) <br />ITEM <br />HEIGHT <br />WIDTH <br />A <br />A <br />bhA3 /12 <br />d <br />AdA2 <br />7 f 9 <br />1 <br />1.625 <br />1.000 <br />4.938 <br />1.625 <br />8.023 <br />0.358 <br />2.158 <br />7.588 <br />7.926 <br />2 <br />4.1?5 <br />1000 <br />2.063 <br />4.125 <br />8. <br />5.849 <br />0.71 <br />2.. <br />3 <br />5.750 <br />1.000 <br />2.875 <br />5.750 <br />16.531 <br />15.842 <br />0.0953 <br />6 <br />0.053 <br />15508 <br />95 <br />.895 <br />4 <br />1.000 <br />2.750 <br />0 000 <br />2.750 <br />0.000 <br />0.229 <br />-2.779 <br />21244 <br />21.473 <br />5 <br />1.000 <br />1.000 <br />4.125 <br />1.000 <br />4.125 <br />0.083 <br />1346 <br />1,811 <br />1.894 <br />6 <br />1.000 <br />1.750 <br />5.750 <br />1.750 <br />10.063 <br />0.146 <br />2.971 <br />15.443 <br />15.589 <br />TOTALS <br />17.000 <br />47.250 <br />22.507 <br />48.238 <br />70.746 <br />COG Y= 2 779 In For Beam Weld: <br />Beam Fy = 55 >36 therefore Fv = 15.80 ksi <br />A = 17.000 in2 Beam t = 0 059 <= 0.088" <br />1 = 70 746 in4 therefore effective throat = 0.059" <br />Yt = 2.971 in <br />Yb = 2.779 in <br />St = 23.815 in3 <br />Sb = 25.453 in3 <br />r = 2040.in <br />ALLOWABLE WELD STRESS AT BEAM WELD = 15.80 ' 0.059 = 0.932 <br />THEREFORE ALLOWABLE BENDING = 0 932 ' 1,33 ' 23 82 = 29.53 "k <----- GOVERNS <br />ILENAME 40-04 01 W 1779152 uls Page 1 of 2 317/2013 9.26 AM <br />