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FEB-13-2003 THU 10� 11 AM ENGINEERING TECHNICAL FAX N0. 6054981299 P, 09 <br /> �.3 t;o+�l�ined Bending and Axia! Loa� <br /> ; , 4Vhr_�, clesigning wal! {�anels subject to wlnd <br /> lo�ds, or any other panela where bending and ax- <br /> � Eat stresse�,�,ro both p�esent,the usual combined- <br /> . <br /> lo�ad c�r�uatlon, <br /> f�lA�_ M/S�. 1, reduces to the following: <br /> ; Fr, F� <br /> � f' t MJS ` y,0 <br /> i . �'2 F� <br /> ' wh�:r�� <br /> � F' = tota! allowable axlal toad on the <br /> panef with combined loading {Ibj <br /> P� � ailowable axial loacl on the panei <br /> (frorr� Section �.2) if axial load <br /> , only oxfstEci (Ib} <br /> , M � totaf aiiowable bending momenl <br /> on the p�lnel with combined <br /> ; loading ((n.•Ib} <br /> S " sectian modulus of panel (com- <br /> pression �ide) __ I�Ic (in.3) <br /> �� � allowable stress ln compression <br /> parallel to graln from PDS 7able <br /> � 3 (psi). <br /> Valuas (ar Pa and F� can be adjusted for duration <br /> of lo�;d. See F'pS Section 3_3. <br /> � , , <br /> � <br /> t � <br /> ���� <br />