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Address:2016 Oak Street, Santa Ana, CA 92707 -- ADU <br />Roof Dead Load: <br />EPDM roof 2.5 psf <br />Plywood Decking 2.0 psf <br />solar panels 5.0 psf <br />TJI I-wood beam: 3.3 psf <br />Roof Dead Load: ---> 12.8 psf <br />Roof Live Load: ---> 20.0 psf <br />Ceiling Dead Load: insulation 0.62 psf <br />drywall 2.2 psf <br />---> 2.8 psf <br />Ceiling Live Load: ---> (no attic) 0 psf <br />ΣTL 35.7 psf <br />span: 19 feet <br />load: 35.7 psf <br />w: 47.5 plf <br />wl2 wl <br />8 2 <br />M = 2145.1 lb-ft V= 451.6 lbs <br />Shear <br />Fv= 1.5V/A <br />Fv= 40.1 psi Fv=170 psi DF-2 <br />170 psi > 40.1 <br />https://www.weyerhaeuser.com/woodproducts/document-library/document_library_detail/tj-4500/ <br />M = V = <br />ROOF LOADS <br />CEILING LOADS <br />Roof Rafter Design: <br />tributary area <br />(spacing):1.333 ft <br />2016_CALCULATIONS