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10180772_1318 N. MCLEAN - Plan
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10180772_1318 N. MCLEAN - Plan
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Last modified
5/9/2021 11:51:21 AM
Creation date
10/25/2020 5:21:06 PM
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Plan
Permit Number
10180772
Full Address
1318 N McLean Dr
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Loyd W. Martin Solar Structures Engineering <br />2510 W. 237th St. #206 Torrance, CA 90505 Tel:1.310.464.1804 <br />Email: loydwmartin@gmail.com www.loydwmartin.com <br />Check Seismic load due to added dead load of photovoltaic system. <br />Determine Seismic Weight of Existing Building: <br />Effective Existing Seismic Weight <br />Area of (E) Building =Approximately 1,400 Sq. ft. <br />Approximate <br />Effective = 1,400 sq. ft. x 30 psf ave. = 42,000 LBS <br />Seismic Weight <br />DETERMINE BASE SHEAR <br />V = CS W EQ'N 12.8-1 ASCE 7-10 <br />SDS <br />CS= - - <br />R <br />le _ <br />EQ'N 12.8-2 ASCE 7-10 <br />R = THE RESPONSE MODIFICATION FACTOR IN TABLE 12.2-1 <br />R = 6.5 WOOD SHEAR WALLS <br />le= 1.0 IMPORTANCE FACTOR <br />SDS = 2/3 x SMS <br />SMS = FA X SS <br />SMs = 1.O x 1.d = <br />SDS = 2/3 x 1.5 = <br />1.0 <br />CS = --= <br />6.5 <br />1 <br />- <br />EQ'N 11.4-3 ASCE 7-10 <br />EQ'N 11.4-1 ASCE 7-10 <br />1.5 <br />1.0 <br />0.154 EQ'N 12.8-2 ASCE 7-10 <br />*1. u A e \ <br />M No. C58724 12 <br />* Exp. 3-31-15 *if> \ CIV\\' 3 <br />2014-313 Smart Energy Peou Residence <br />Sht # 5 of 6 <br />Date: March 14,2014 <br />U) <br />0-2 C <br />W W i <br />T
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