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Project Number: 251214 <br />CITY OF SANTA ANA <br />Planning and Building Agency <br />HOAG MEMORIAL <br />13.9 DISTORTIONAL BUCKLING DUE TO BENDING <br />Ob = 0.9 <br />2 l 2 4 1/4 <br />_ 4n2h t 1 - Id2) (l.f (Xof — hxf)2 + Cwf — lf (Xof — hxf)2J + O = 18.8474 in <br />Lcr 3 <br />Y <br />L = min(L,r, Lm) = 18.8474 in <br />k�fe - ( L l4 I <br />Elxf (Xof - hxf)2 + ECwf - E II ff (Xof - hxf)2J + \ L l2 GJf=1.2847 ksi <br />v <br />3 <br />k�We 12 (Et u2)-1.1559 ksi <br />Approved FOR PERMIT ISSUAIICE <br />Master ID: <br />Date: <br />2 <br />2 <br />k�fg — \ L/ Af (Xof — hxf)2 I II Yf I — 2Yof (Xof — hxf) I II Yf J + hXf +Yof +Ixf + lyf = 0.031 ksi <br />\ Yf / \ Y <br />2 <br />2 [45360 (1 - web) + 621601 (�) + 448n2 + (-)2 4 <br />hotn � no L [53 + 3 (1 - web)] rl <br />k�wg 13440 2 4 = 0.0002 ksi <br />n4 + 28n2 ( no ) + 420 ( ho ) <br />Fd = S kofe + kowe + ko I <br />= 78.2295 ksi <br />L kofg + kowg <br />Sfy = Sf = Sx = 0.7896 in <br />My = SfyFy = 43.428 k-in <br />Mud = SfyFd = 61.77 k-in <br />Ad = My/Mud = 0.8385 > 0.673 <br />0.5 0.5 <br />ObMn = ObMy 1 - 0.22 ( MCrd 1 ( MCrd 1 = 0.8385 k-in <br />My J My J <br />Made by OneRack 15 <br />