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pool <br />engineering <br />2_ inc <br /> POOL ENGINEERING INC.By: R. McPherson <br />Location: Santa Ana, CA,92707-2824 Date: 12/2/2013 <br />y Job# 13-2502 <br />LATERAL LOADS (Seismic): <br />Seismic Deskn Parameters: <br />I= 1 Occupancy Important Factor <br />R= 6.5 Response Modification Factor <br />p= 1 Redundancy Factor <br />SDS = 0.981 Short Period Design Spectral Acceleration Parameter (ASCE 7-05, Eqn. 11.4-3) <br />Sol = 0.518 ls Period Design Spectral Acceleration Parameter (ASCE 7-05, Eqn. 11.4-3) <br />Site Class: D (ASCE 7-05, Section 11.4.2) <br />Occupancy: 11 (ASCE 7-05, Table 1.1) <br />SDC = D Seismic Design Category (ASCE 7-05, Tables 11.6-1 and 11.6-2) <br />Base Shear Governing Equations: <br />T= Ct (hn)X Approximate Fundamental Period (ASCE 7-05, Eqn. 12.8-7) <br />where:Ct = 0.02 <br />x = 0.75 <br />hn = 18.5 (ft.) Height to Highest Level <br />T= 0.178 (s) <br />Tl = 8.00 (s) Long-Period Transition Period (ASCE 7-05, Fig.22-16) <br />Cs = (SOS | )/R Seismic Response Coefficient (ASCE 7-05, Eqn. 12.8-2) <br />= 0.151 <br />Cs_max = (SDS I)/(T R) Maximum Seismic Response Coefficient (ASCE 7-05, Eqn. 12.8-3) <br />0.846 <br />(Cs_min)1 = 0'010 Minimum Seismic Response Coefficient (ASCE 7-05, Eqn. 12.8-5) <br />(Cs_min2 - 0.044 1 SOS Minimum Seismic Response Coefficient (ASCE 7-05, Eqn. 12.8-5 - supplement 2) <br />0.023 <br />(Cs_minb I (0-5 Sl l)/R Minimum Seismic Response Coefficient (ASCE 7-05, Eqn. 12.8-5 - supplement 2) <br />0.040 <br />Cs = 0.150873 Seismic Base Shear (ASCE 7-05, Section 12.8-1.1) <br />See next sheet for Lateral Load Distribution Tables <br />12/U2013 4:22 PM <br />\\peanasv2\Pool\Projects\2013\2502-13 Solar Panel - Residential\13-2502 SOlAR PANEL CALCS TO HOUSE.xlsx <br />Page 10 of 13 <br />©Pool Engineering, Inc. 2013