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DocuSign Envelope ID:004CB649-067E-48AC-B077-51269993A422 <br /> * * 0 1 <br /> W Ashton Blvd. <br /> vivint 1800 Lehi, UT 84043 <br /> Structural Group <br /> I Matthew Walsh, PE Kirk M. Nelson, SE Samuel Brown, PE- Civil <br /> Dftabr of Engineering Structural Engineering Structural Engineering <br /> james.walshp_vivintsolancom kirk.nelson@vivintsolar.con; sam.hrown@vivintsolar.com <br /> Structural Design Criteria <br /> Project Address Date: May 7,2020 <br /> Lugo Residence <br /> 38801 Feathering Way <br /> Zephyrhills,FL <br /> S-6358475 EW iv <br /> Residence E N si <br /> Risk Category 11 <br /> Roof Area 2074 sf N 84 <br /> Upper Floor Area 0 sf 0, <br /> Number of Stories 1 STATE OF <br /> Mean Roof height 15 ft <br /> Upper Floor height 0 ft A- <br /> tOR%VQ"'& 7�� <br /> Location Parameters *9"OkAL O�\\\ <br /> Latitude 28.224966 5n12020 <br /> Longitude -82.17539 <br /> Site Class D <br /> Risk Category II <br /> Existing Gravity Parameters <br /> Roof Dead Load <br /> 4 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 /> 14 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 ca 0.2 see Spectral Response Acceleration <br /> S, = 0.034- 1.0 see Spectral Response Acceleration <br /> Fa = 1.600 g Site Coefficient from ASCE 7-10,Table 11.4-1 <br /> Fv= 1400 Site Coefficient from ASCE 7-10,Table 11.4-2 <br /> SDS = 0.073 - Short Period Design Spectral Acceleration <br /> SDI = 0.054-0 1 Second Period Design Spectral Acceleration <br /> Page 1 of 3 vamivi nt. <br />