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9/14 <br /> 10/2/2017 Michael Leachman P.E. Page <br /> Design Build Services, Inc. <br /> Engineering and Construction Management <br /> 28119-120th 5t.5.E., Monroe,WA 98272 <br /> Phone/Fax#(360)793-9659 <br /> 2015 IBC ASCE 7-10 Chapter 11 &12 Earthquake Loads <br /> From: https://earthquake.usgs.gov/designmaps/us/application.php <br /> QG Keith Addition <br /> Lat 47.9490 <br /> Long -122.236 <br /> Ss 1332; Fa 1 <br /> S1 0.472Fv 1.528: <br /> Assume Soil Profile D <br /> Sms=Fa*Ss 1.332 <br /> Sm 1=Fv*S1 0.721 <br /> Seismic Design Category <br /> Sds=2/3(Sms) 0.888 D2 <br /> Sd1 0.481 <br /> To seismic Load <br /> Roof Snow Load 25 psf 0 psf <br /> Roof Area 2942 s <br /> ASCE Section 12.14 Simplified Analysis <br /> V=F*Sds*W/R F= 1 One Story Cs <br /> R V <br /> Wood Shear Panels 6.5 V= 0.14 *W 0.137 <br /> Section 12.14.3.1.3 Load Combination for Allowable Stress Design <br /> Va=0.7*V <br /> Factor <br /> Wood Shear Panels V= 0.10 *W 1 <br /> Loads W E <br /> .. ...................... ... <br /> Roof 29420 <br /> walls 17160 <br /> Load to Roof 46580 4454 <br /> E-Building 46580 4454 <br />