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1111 pool POOL ENGINEERING INC.By: R. Lopez <br />d.id_L engineering j Location: Santa Ana, CA,92706-1249 Date: 4/14/2014 <br />- inc. / <br />- Job# 14-0582 <br />LATERAL LOAD DISTRIBUTION: <br />Base Shear Calculations: <br />k= 1 Structural Period Exponent (ASCE 7-10, Section 12.8.3) <br />EXISTING STRUCTURE <br />Level Story Height <br />(ft)hx (ft)Story Area <br />(ft2) <br />Story <br />Seismic Wx (k) Wx hx <br />Mass (psf) <br />Wx h*k <br />Iwi hik Fi(K)Vi (K) <br />Roof 16 16 1283.0 11.0 14.113 225.808 1.00 2.12 2.12 <br />Upper 0 0 N/A N/A N/A 0 0.00 O.00 0.00 <br />Lower 0 0 N/A N/A N/A 0 0.00 O.00 0.00 <br />Existing Base Shear = 2.12 <br />PROPOSED STRUCTURE <br />Level Story Height <br />(ft) <br />Story <br />hx (ft)Area <br />(ftz) <br />Story Seismic Panel Area <br />Mass (psf) (ft2) <br />Panel <br />Seismic WX (k)WX hx <br />Mass (psf) <br />wx hxkk <br />Iwi hik Fi(K)Vi ( K) <br />Roof 16 16 1283.0 11.0 254.6 2.7 14.8 236.81 1.00 2.22 2.22 <br />Upper 0 0 N/A N/A N/A N/A N/AOO.00_0.00 0.00 <br />Lower 0 0 N/A N/A N/A N/A N/A O 0-00 0.00 0.00 <br />Proposed Base Shear =2.22 <br />Demand Increase = [(Proposed Base Shear - Extg. Base Shear)/Extg. Base Shear]XloO <br />= 4.87% <br />Results:INCREASE LESS THAN 10% ==> OK <br />4/14/2014 4:18 PM <br />\\peanasv2\pool\Projects Solar\2014\0582-14 Residential\14-0582 SOLAR PANEL CALCS.xlsx <br />C.