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11/3/2015 Design Mens Detailed Rem <br />Section 11.8.3 - Additional Geotechnical Investigation Report Requirements for Seismic <br />Design Categories D through F <br />From Figure 22-71:43 PGA = 0.354 <br />Equation PGAm = FPGAPGA = 1.039 x 0.354 = 0.367 9 <br />Table 11.8-1: Site Coefficient F,,a <br />Site Mapped MCE Geometric Mean Peak Ground Acceleration, PGA <br />Class <br />PGA :5 0.10 PGA = 0.20 PGA = 0.30 PGA = 0.40 PGA >- 0.50 <br />A 0.8 0.8 0.8 0.8 0.8 <br />B 1.0 1.0 1.0 1.0 1.0 <br />C 1.2 1.2 1.1 1.0 1.0 <br />D 1.6 1.4 1.2 1.1 1.0 <br />E 2.5 1.7 1.2 0.9 0.9 <br />F See Section 11.4.7 of ASCE 7 <br />Note: Use straight-line interpolation for intermediate values of PGA <br />For Site Class = E and PGA = 0.384 g, FPS = 1.039 <br />Section 21.2.1.1 - Method 1 (from Chapter 21 - Site -Specific Ground Motion Procedures for <br />Seismic Design) <br />From Fi urs [s] <br />From Figure 22-18161 <br />CRS = 1.035 <br />CR1 = 1.104 <br />hd dl*ip2-mrt quakewr.usg3.govidesigrwngxAsireport.php?template=minimal81a6ktde=37.7964281orohde=-121.206148skwlass=4&riskcategory=o8echti,., 5J6 <br />