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Michael Leachman P.E. <br /> Design Build Services, Inc. <br /> Engineering and Construction Management <br /> 28119-120th St.S.E., Monroe,WA 98272 <br /> Phone/Fax(360)793-9659 <br /> E.) Shear Wall Aspect Ratio Adjustments (SDPWS-2015,Table-4.3.4 and*4.3.3.4.1 Exception 1) <br /> Qci-Keith Addition <br /> E.1)Grid X-X Main Floor Geometry <br /> h= 8.10'ft <br /> h/1.5= 5.40 ft <br /> h/2= 4.05 ft <br /> h/3.5= 2.31 ft <br /> Are there any shear walls on Xin gridlines with an apect ratio between 2 and 3.5:1? YES <br /> New <br /> wail Lengtn Wind Seismic *Factor Wind Seismic Scheduled Shear Wall Adjusted Shear Wall <br /> Grid Line [ft] v, [plf] v, [plf] h/(2*2s) v, [plf] v, [plf] Wind Seismic Wind Seismic <br /> Xlm 4:00' 74.8 59.6 1.01 /5.7 60.3:51-6 51-6 51-6 516 <br /> E.L) &rid Y-Y <br /> h= 8.10 ft <br /> h/1.5= 5.40 ft <br /> h/2= 4.05 ft <br /> h/3.5= 2.31 ft <br /> Are there any shear walls on Yin gridlines with an apect ratio between 2 and 3.5:1? YES <br /> New <br /> wan.Lengtn Wind Seismic *Factor Wind Seismic Scheduled Shear Wall Adjusted Shear Wall <br /> Grid Line [ft] v [plf] v, [plf] h/(2*bs) v; [plf] v, [pIf] Wind Seismic Wind Seismic <br /> Y1m 3 30 1133 111.7 1.23 39.0 137.1 51-6` S1-6 51 6 51 6 <br /> j <br />