Laserfiche WebLink
' I <br /> DocuSign Envelope ID:3690B31A-DC25-4648-BAAC-225959465045 <br /> ,rivin* t U� 1900 W Ashton Blvd. <br /> Lehi, UT 84iI4.3 <br /> Structural Group <br /> J.Matthew Walsh, PE Kirk M. Nelson,SE Samuel Brown,PE- Civil <br /> DiredoroFEngineering Strudurat Engineering Stwdurat Engineering <br /> jamw.waish@vMrasolar.com k ft Xnelson0_vivinIso/ar c o m sam.brown@vnrintsolar cQm <br /> Structural Design Criteria <br /> Project Address Date: February 18,2020 <br /> Watkins Residence <br /> 7135 Ashland Dr <br /> Zephyrhills,FL <br /> S-6315751 \�\� .�'t ViE W <br /> Residence <br /> Risk Category II y <br /> Roof Area 1849 sf * 84 7 <br /> Upper Floor Area 0 sf a *a — <br /> Number of Stories 1 ,�,�, STATE OF ;•� <br /> Mean Roof height 15 ft d�i�0 ;"�� <br /> Upper Floor height 0 ft <br /> Location Parameters //ss�0�(AL xx\\ <br /> �\ <br /> Latitude 28.261847 �JI J ��111\ 2/18/2020 <br /> Longitude -82.17842 <br /> Site Class D <br /> Risk Category H <br /> Existing Gravity Parameters <br /> Roof Dead Load <br /> 2 psf Membrane <br /> 2 psf 3/4"Plywood Sheathing <br /> 2 psf Roof Framing @ 16 in. O.C. <br /> 2 psf Ceiling,Mechanical,Electrical <br /> 1 psf Miscellaneous <br /> 9 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 1.0 Roof Slope Factor(ASCE 7-10 Fig.7-2b) <br /> Roof Snow Load 0 psf Asce 7-16 Eq.7.4-1 <br /> Seismic Parameters <br /> SS= 0.068 g 0.2 sec Spectral Response Acceleration <br /> SI = 0.035 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 /> 1 <br /> SDS= . 0.073 g Short Period.Design Spectral Acceleration <br /> SDI = 0.056 g 1 Second Period Design Spectral Acceleration <br /> vint �; �� k .�-, <br /> Page 1 of 3 � � '� � ' 1 <br /> ;I�.. <br />