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7 <br />'Dc-=S0RT(2pi^2Y/Fy)= 126.1 <br />kr- 18.75 <br />Fa= 20676 psi <br />Allowable Bending Stress=0.66Fy= 23760 <br />Most Critical Stresses In B -B Direction <br />fa/(Fa)+tb/((4/3)F)<1.0 <br />0.013+ 0.312 <1.0 <br />0.33 <1.0 => O.K. <br />•..F'*1'h`i.r:.b y.B"���eVfl•M1'I.Ml.q.11•�•AMY�ddM�N:Nfd1IlAf.�'.la'�'..e41�WY11VN[)eR%N.d'. ^..'Y�.1iDN'!^•i WWM.Te '..i �.,'..1�/.1'IM..'JwITVr "'.eA' <br />=> use 3 inch wide X 10 gauge thick plates <br />„for suQpo r andt0 augp thick plate as web <br />..:b„ <br />• - :•♦ <br />Welds=> No vertical uplift => <br />must . ♦ tank ftom♦ •: <br />• : ►' r, <br />NELU 3 <br />Total Lateral Load, TLL=Vp+Vtfull+Vs= <br />Lateral Load Per Support, SLL=TLL/2= <br />E70 EkKArodes - Fillet Welds <br />• Strength,70000 <br />1 vc. <br />Welds1 4 must resist <br />sliding of tank- <br />and <br />Fw=[(0.707)(0.3)(WS)(413)(1/2)j/16= 619 plus' nth <br />1/8 inch fillet weld => 2 sixteenths <br />TT/60 30Vd SOag 83ISOW SOEED996SS ZZ=80 TTOZ/61/E0 <br />