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CHECK DEAD LOAD INCREASE COMPARED TO LIVE LOAD <br />*ASSUME ROOF LL CANNOT OCCUR AT SOLAR PANEL LOCATIONS <br />(E) Roof dead load = 14 psf <br />Solar panel dead load = 3 psf <br />Roof live load = 20 psf <br />New dead load = RDL + SP <br />New dead load = 17 psf <br />C D = .9 (for DL only) <br />C D = 1.25 (when considering LL) <br />Increased dead load imposes lower stress ratio than (E) dead + live loads <br />18.89 psf → OK <br />New dead load <br />0.9 = 18.89 psf (E) RDL + RLL <br />1.25 = 27.2 psf <br />< 27.2 psf <br />22-0423-PV 4/26/2022 Page 5 <br />1920 S Kilson Dr <br />05/31/22