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Fp(max)=1.6 * SDS * Ip * Wp = = <br />Fp(min):=0.3 * SDS * Ip * Wp = = <br />Fp :=== <br />Fv:=0.2 * SDS * Wp = = <br />Requirements Is Requirement Met (Yes or No) <br />Lp <= 6.7 ft Yes <br />w <= 35°Yes <br />h1<= 2 ft Yes <br />h2 <= 4 ft Yes <br />NS STRUCTURAL ENGINEERING, INC MADE BY: JL <br />4642 Rockland Place La Canada <br />Flintridge, CA 91011 <br />CHECKED BY: NS <br />PAGE NO. <br />Seismic Design Values SDS 1.057 <br />Importance Factor Ip 1 <br />Target 1441 W. 17th St. Santa Ana Solar Rooftop Project <br />Seismic Design Criteria <br />Panel Weight (w/ Racking) Wp 79.0 lbs <br />Component Response Modification Factor Rp 1.5 <br />z/h 1 <br />Seismic Design Category D <br />Component Amplification Factor ap 1 <br />1.691 Wₚ133.6 lbs <br />0.317 Wₚ25.0 lbs <br />0.4 * ap * SDS * Wp (1+2z/h)0.846 Wₚ66.8 lbs <br />Rp / Ip <br />0.211 Wₚ16.7 lbs <br />Solar Panel & Wind Pressure Variables <br />Panel Tilt w 10° Panel Chord Length Lp <br />Risk Category II Wind Speed V 95 mph <br />3.72 ft <br />Panel Area TA 27.8 ft² Panel Width Wp 7.46 ft <br />Panel Dead Load DL 2.85 psf <br />Importance Factor 1 Exposure Category B <br />Building Variables <br />Roof Slope < 7° Width of Building (Longest) WL 442.00 ft <br />Parapet Height hpt 3.0 ft <br />Building Height h 30.0 ft Width of Building (Shortest) WS 268.00 ft <br />1441 W 17th St - 101115926 & <br />20180369 <br />11/16/2023