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6/19/2017 Michael Leachman P.E. PaW1 2 <br /> Design Build Services, Inc. <br /> Engineering and Construction Management <br /> 28119-120th St.S.E., Monroe,WA 98272 <br /> Phone/Fax#(560)795-9659 <br /> 2015 IBC ASCE 7-10 Chapter 11 &12 Earthquake Loads <br /> From: http://earthquake.usgs.qov/research/hazmaps/design/ <br /> Gibbs Remodel <br /> Lat 47.9556 <br /> Long -122.277 <br /> Ss 1.449 Fa 1 <br /> S1 0.555 Fv 1.5 <br /> Assume Soil Profile D <br /> Sms=Fa*Ss 1.449 <br /> Sm1=Fv*S1 0.833 <br /> Seismic Design Category <br /> Sds=2/3(Sms) 0.966 D2 <br /> Sd1 0.555 <br /> To seismic Load <br /> Roof Snow Load 25 psf 0 psf <br /> ASCE Section 12.14 Simplified Analysis <br /> V=F*Sds*W/R F= 1.1 Two Story Cs <br /> R V <br /> Wood Shear Panels 6.5 V= 0.16 *W 0.149 <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= 0.11 *W 1 <br /> Loads W E <br /> Roof 5370 <br /> Roof Snow 0 <br /> walls 3200 <br /> Load to Roof 8570 981 <br /> walls 3200 <br /> Floor 4080 <br /> Walls 3200 <br /> Load to upper floor 10480 1199 <br /> E - Building 19050 2180 <br />