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TINLehtinerl By_______ Dale <br /> h;n �ineerin 7 <br /> S <br /> 4120 Hoyt Ave. Page No. _ of <br /> Everett,WA 98203 Il a <br /> • <br /> (42S)252-2373 11�, <br /> ,ifC�2. I ) I Ci I ORD D! c-> 1 I (.3(..) ► QN) <br /> ASCF. 7-10 per 11., uivalent_1_,auc al__Force <br /> 12.8-1 in A.SCE 7-10 and equation 12.8-2 in AS( E 7-10: <br /> OV hcre: V C.' W <br /> W = effective seismic weight C; . OS S (R/) <br /> • <br /> C's seismic: response coefficient <br /> I occupancy importance factor = 1. per AS(;1?. 7-10 Section 1.1.5.1 and Table 1 54.2. <br /> R = response modification factor <br /> ,5Ds design spectral response acceleration parameter in the short period range 1 <br /> Now, per A.SCE. 7 10 Table 12.14--1 and equations 12.8-1 1 and 12..8..12 in A.SCI., 7-10: <br /> R 2. For ordinary reinforced masonry shear wall foundation <br /> R= 6.54 for framed walls with plywood <br /> -• w hk S ,, <br /> ( _42s._. V CWs d, <br /> . w.h. <br /> ) <br /> 1." • I, C) LSlvp,t0 di <br /> i — 1 F - i 12_ (3 5-ippir) <br /> .-) M S - U .) , ;� . _11 ,. t, ,. <br /> i V • <br /> E> II ---— <br /> • <br /> ..)D.5 --3 JM 3 y I , ��(, _.1 t)ir ' <br /> r> <br /> .7 I C)1 i t . <br /> • <br /> II <br />