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'mV <br /> iv1 4suar , 1F00 VV Ashtan Blvd. <br /> Structural Group Lehi, UT 84043 <br /> J.Matthew Walsh, PE Kirk M.Nelson, SE Samuel Brown,PE-Civil <br /> Dkector of En9trmermg Structure!Engineering Stradurat Engineedng <br /> fames.walsh@vn*imsolar corn kiiknelson@vivintsokr.com sam.brown@viWntsolar.com <br /> Structural Design Criteria <br /> Project Address Date: April 17,2020 <br /> Kosso Residence <br /> 6896 Silverado Ranch Blvd <br /> Zephyrhills,FL \��\\111 11►///��/ <br /> S-6228538 \��\ ,��HE W <br /> Residence ���Q°, NSF'q���i� <br /> Risk Category II , y <br /> Roof Area 261'9 sf * N 84 i <br /> f <br /> Upper Floor Area 0 sf — <br /> Number of Stories 1 �'� STATE OF <br /> Mean Roof height 15 ft �� O �4-Z� <br /> Upper Floor height 0 ft •!cCOR10P-'(������ <br /> Location Parameters Latitude 28.2519066 //;/ NA IIj 14/17/2020 <br /> Longitude -82.2216623 <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 0.7 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= 0.067 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= 0.071 g Short Period Design Spectral Acceleration <br /> SDI = 0.054 g 1 Second Period Design Spectral Acceleration <br /> Page 1 of 3vivint. <br />