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JOSE D. GARCIA Job Name: Gambocorto Daniel Residence <br /> CONSULTING ENGINEER,U.C. Job Address:.38721 9th Ave. <br /> CIVIL J STRUCTURAL <br /> 17440N.E.4lh.Ave.North Mlaml Beach,F133102 Zephyrhills, Florida 33542 <br /> Tel:(305)9OM706 Email:Jgarda.pe&uftIc=n <br /> FL&P.E.Lkerke No.784M <br /> Job Number: 19-085 <br /> ;CHAPTER 5: PHOTOVOLTAIC'PANELS.ACTING UPLIFT L&A-67 7, <br /> 'All Structural. calculations are made for worst case condition °I <br /> Panels encroaching inside wind zones 1 and 2 <br /> Taken from sheet 5-2 - PV Modules Layout <br /> PERCENT OF AREAS DISTRIBUTION-(A) WORST CASE CONDITION. <br /> i <br /> Panel area inside wind zone 1 = 21 % = 3.78 sf <br /> Panel area inside wind zone 2 51 % = 9.18 sf <br /> Panel area inside wind zone 3= 28 % = 5.04 sf <br /> Total= 100 % = 18 sf <br /> WIND LOAD VALUES WITH 145 mph AT A 18 sf'AREA (P) <br /> Zone 1= 19 sf <br /> Zone 2= 31.5 sf <br /> Zone 3= 47.08 • sf <br /> CALCULATION OF THE WEIGHTED AVERAGE'FOR PRESSURE ACTING ON THE PANELS (Pave) <br /> Pave= (A1%*P1)+(A2%*P2)+(A3%*P3) <br /> 100% <br /> Pave= 33.24 psf <br /> PROPOSED PANEL (PROPERTIES FOR SYSTEM DESIGN) <br /> Panel type: (See panel Cut Sheet attached with the original set of plans) <br /> Panels'Uplift Design Load pressure(Pdesign)must be>= 33.24 psf_ i <br /> 1 . <br /> Page 7 <br />