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Allowable Stress Desian Loads For Woo�f IBC 2009 <br />Design shall be in accordance with Sections 2304-2306. <br />Structures using wood shear walls and diaphragms to resist <br />wind, seismic and other lateral loads shall be designed and <br />constructed in accordance with AFBPA SDPWS and provisions <br />of Sections 2305, 230ti and 2307. <br />Desiqn per Alternative Basic Load Combinations 1605.3.21309] <br />For worsa case effect with wind ioad, L& S shall be zero. <br />Equations 16-17, 16-18, 8 16-19 become, <br />D+wW <br />�Nhere w equals 1.3, W equais Fxof the respective diaphragm, and <br />D shali be multiplied by two-thirds. <br />For worse case effect with seismic load, L& S shall be zero. <br />Equation 16-�1 controls, <br />0.9 D+ E/1.4 , substitu[e ASCE 7 EQ 12.4-1 for E <br />pQE-02 Sps D <br />0.9 D+ , simplify & arrange variables <br />1.4 <br />0.9-0.14Sps D+=QE <br />1.4 <br />Where QE equals Fxof the respective diapnragm. <br />Principle of Mechanics <br />Sum the forces in th� horizontal direction, diaphragms and shearwalls shall resist, <br />'.Vind Design Loads, 1.3 Fx <br />For Kzt = 1.00 <br />Frontto Rear Sideto Side <br />Dia hra m Force Ibs Force Ib� <br />x = 1 406 572 <br />Seismic Design Loads, (p/1.4) Fx <br />P=1.3 <br />Dia hra m rorce Ibs <br />x = 1 344 <br />Version 7.0 <br />23012.1 (451] <br />2305 1 (466] <br />i605.1 (308J <br />i605.3.2 (309] <br />1605.1 (308J <br />ASCE 7 12.3.4.2 (126) <br />Pg 3.1 <br />