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<br />SECTION :2Y <br />Number of Story :1 Section width :47.75(ft)Section length :30(ft) <br />Base height :0(ft)Slope roof height :11.25(ft)Gable mean roof height :9.5(ft) <br />Wind speed = 110, Wind exposure = C, Wind importance factor Iw = 1 <br />Plate height :FIRST FLOOR = 8(ft) <br />Coefficients :Kd = 0.85, Kzt = 1, G = 0.85, Gcpi = +/-0.18, omega = 1 <br />B = 45(ft), L = 47.75(ft), H = 9.5(ft)-->L/B = 1.06, H/L = 0.2 <br />Wall coefficient :Cpw = 0.8, Cpl = -0.49, Roof coefficient :Cpw = (-0.03;-0.54), Cpl = -0.46 <br />Wind exposure = C-->anpha = 9.5, zg = 900 <br />Kz = 2.01*(15/zg)^(2/anpha)qz = 0.00256*Kz*Kzt*Kd*V^2*Iw P = G(Cpw*qz+Cpl*qh) <br />(z, Kz, qz, P) :(15, 0.85, 22.35, 24.47) ; (15, 0.85, 22.35, 24.47) <br />WIND LOAD :FIRST FLOOR = 130.36(plf) <br />SEISMIC :Light frame wood-->Ry = 6.5, Site class :D, SDS = 2FaSs/3 =1.03, SD1 = 2FvS1/3 =0.461, <br />Seismic design category :D, I = 1, V = SDS*I*W/(1.4*Ry) = 1.03*1*W/(1.4*6.5) = 0.1132*W <br />FIRST FLOOR <br />Roof 15*31.5 = 472.5 PLF <br />Wall 15*2*4 + 10*1.5*4 = 180 PLF <br />Shear = 0.1132(472.5+180) = 0.1132*652.5 = 73.86 PLF <br />Total Seismic Load = 73.85 = 73.85 PLF <br />Redistrib: 652.5*8 = 5220 <br />SHEAR FIRST FLOOR = 73.85*652.5*8/5220 = 73.85 PLF <br />FIRST FLOOR 130.36(plf)-->WIND GOVERN