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DATE:V I N C I & A S S O C I A T E S SHEET:1 <br />PROJECT:Jesse Gibbs Residence Structural Engineers JOB NO.:22-3457 <br />214 W. Alton Ave.175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.:JRV <br />Santa Ana, CA 805.496.2100 • VinciSE.com <br />CLIENT:Baker Home Energy <br />DESIGN DATA: <br />ROOF DESIGN LOAD: <br />ROOFING ( Composition Shingle )=5 psf <br />SHEATHING =2 <br />ROOF RAFTERS / TRUSS =2 <br />MISCELLANEOUS =1 <br />ROOF RAFTER/TRUSS DESIGN DEAD LOAD =10.0 psf <br />CEILING & INSULATION =3.25 <br />MISCELLANEOUS =1.25 <br />DESIGN DEAD LOAD =14.5 psf <br />DESIGN LIVE LOAD =20 psf <br />DESIGN SNOW LOAD =0 psf <br />WIND DESIGN CRITERIA: <br />BASIC WIND SPEED =100 mph <br />WIND EXPOSURE =C <br />NUMBER OF STORIES =1 <br />ROOF SLOPE =20° <br />SOLAR MODULE <br />Solar Module Width:=44.6 in <br />Solar Module Length:=67.8 in <br />Solar Module Area =21.00 ft2 <br />Solar Module Dead Load =2.8 psf <br />Number of PV Modules =17 <br />Number of Mounts to Roof =36 <br />Maximum Spacing of Mounts =4 ft o.c. <br />Tributary Area to Mounts <br />21.00 ft2 x (17 /36 ) =9.92 ft2 (Average) <br />( 4 ft oc x 67.8 in / 12''/ft ) / 2 =11.30 ft2 (Worst Case) <br />Solar Module Vertical Support Point Load <br />11.30 ft2 x 2.80 psf =31.6 lbs <br />TOTAL AREA OF ADDED SOLAR PANELS <br />(3.72 ft x 5.65 ft ) x (17 Modules ) =357.0 ft2 <br />7/18/2024 <br />- <br />214 W Alton Ave <br />10/8/2024