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Harriott Valentine Engineers Inc. <br /> SEISMIC DESIGN <br /> ASCE 7-16 <br /> Equivalent Lateral Force Procedure <br /> Occupancy Category II Table 1-1 <br /> Seismic Design Category D Table 11.6-1 <br /> Importance Factor 1.00 Table 11.5-1 <br /> Site Class D Table 20.3-1 <br /> Ss 121.80 %g (from USGS Seismic Hazard Curves,2008 data) <br /> Si 43.30 %g (from USGS Seismic Hazard Curves,2008 data) <br /> Fa 1.00 Table 11.4-1 <br /> Fv 1.50 Table 11.4-2 <br /> Ct 0.02 Table 12.8-2 <br /> x 0.75 Table 12.8-2 <br /> hn 18.75 feet (height to highest level) <br /> SMs= Fa*Ss 1.2180 Eq. 11.4-1 <br /> SM1 =Fv*S1 0.6495 Eq. 11.4-2 <br /> SOS=(2/3)*SMs 0.8120 g Eq. 11.4-3 <br /> Sol = (2/3)*SMI 0.4330 g Eq. 11.4-4 <br /> Period Ta=Ct*hn^x 0.1802 s Eq. 12.8-7 <br /> To 0.1067 s per section 11.4.5 <br /> Ts 0.5333 s per section 11.4.5 <br /> Sa 0.8120 g per section 11.4.5 <br /> R 6.5 Table 12.2-1 <br /> Do 3 Table 12.2-1 <br /> Ca 4 Table 12.2-1 <br /> Section 9.5.5 ok? Yes Table 12.6-1 <br /> Equivalent Lateral Force Procedure(section 12.8) <br /> Cs 0.1249 Eq. 12.8-2 <br /> W,weight 38,670 lb per table below <br /> QE 4,831 lb Eq. 12.8-1 <br /> Vertical Force Distribution(section 12.8.3) <br /> k=1.00 <br /> Floor Seismic Floor Wall Wall Total (LRFD) (ASD) <br /> Level Hx Area Dead Ld Wt. Length Wt. Wt. WxHx Cvx QE 0.74E <br /> (ft) (ft2) (psf) (k) (ft) (k) (k) (k-ft) (%) (k) (k) <br /> Roof(S2.1) 18.75 808 15 12.1 130 4.7 16.8 315.0 60.9 2.94 2.06 <br /> Upper Floor(S2 9.25 808 15 12.1 130 9.8 21.9 202.3 39.1 1.89 1.32 <br /> 38.67 517.30 100.00 4.83 3.38 <br /> 1932 First Avenue,Suite 720 <br /> Seattle,Washington 98101-2447 <br /> tel.206-624-4760 I fax 447-6971 11/1/2019 <br /> Page of <br />