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DocuSlgn Envelope ID:BB72B374-2663-40C9-9881-C4A388601545 <br /> viv' t 'a ss L� 180(6 ti Ashton Blvd. <br /> Lehi, UT 84043 <br /> Structural Group <br /> J.Matthews Walsh,PE Kirk M. Nelson, SE Samuel Brown, PE- Civil <br /> Dkeetor of Engineering Structural Engineering Sfructural Engineering <br /> james.►valsh�3a vivintsolar com kirk.nelson@vivinisolar.com sarn.brown@vivintsolar.com <br /> Structural Design Criteria <br /> Project Address Date: August 10,2020 <br /> Knapp Residence <br /> 4625 Eagle Ranch Dr <br /> Zephyrhills,FL \Oki I I I I I/////j <br /> S-6423093 EHI <br /> ResidenceC,E11S'o <br /> Risk Category II y <br /> Roof Area 2098 sf * N V4 � <br /> Upper Floor Area 0 sf a'"J 7 — <br /> Number of Stories 1 �', STATE OF ; A, <br /> Mean Roof height 15 ft -,� ,%2A/\� <br /> Upper Floor height Oft F <br /> Location Parameters //Z sSroNA1.. <br /> Latitude 28.224723 <br /> Longitude -82.175834 <br /> Site Class D(Default) <br /> Risk Category II <br /> Existing Gravity Parameters <br /> Roof Dead Load <br /> 5 psf Composite Shingle <br /> 2 psf 3/4"Plywood Sheathing <br /> 2 psf Roof Framing @ 24 in.o.c. <br /> 3 psf Ceiling,Mechanical,Electrical <br /> 2 psf Miscellaneous <br /> 15 psf TOTAL <br /> Roof Live Load 20 psf Wall Dead Load <br /> Ground Snow Load 0 psf 8 ft Wall Height <br /> Flat Roof Snow Load 0 psf 300 ft Wall Length <br /> 12 psf Wall Weight <br /> New Gravity Parameters <br /> Roof Dead Load 3.00 psf Solar Panel Weight <br /> Roof Live Load with Solar Panels 0 psf <br /> Roof Slope Factor 0.8 Roof Slope Factor(ASCE 7-10 Fig.7-2b) <br /> Roof Snow Load 0 psf ASCE 7-10 Eq.7.4-1 <br /> Seismic Parameters <br /> SS= 0.068 g 0.2 sec Spectral Response Acceleration <br /> SI = 0.034 g 1.0 sec Spectral Response Acceleration <br /> Fa= 1.600 g Site Coefficient from ASCE 7-10,Table 11.4-1 <br /> Fv= 2.400 Site Coefficient from ASCE 7-10,Table 11.4-2 <br /> SDS= 0.073 g Short Period Design Spectral Acceleration <br /> SDI= 0.054 g 1 Second Period Design Spectral Acceleration <br /> Page 1 of 3 vivint. <br /> Jj r � <br />