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19011 Wood-Sno Road NH,Siaite 100 <br /> Woodinville,\}VA 98072-4436 <br /> Phone:425-814-8448 <br /> E NCINEERIN G Fax:425.821-2120 <br /> Project: Pacific Ridge Homes <br /> Project Number: Lennon(Elevations C &D) <br /> Code: IBC 2018 <br /> Risk Category II <br /> Earthquake: Site Class D <br /> IB= 1.00 R= 6.5 <br /> Ss= 1.500 Sao= 3.0 <br /> St = 0,600 Cd= 4.0 <br /> p = 1.00 <br /> Wind: Basic Design Wind Speed, V 100 MPH <br /> Exposure B <br /> Topographic Factor Kz = 1.00 <br /> Soil Bearing: 2000-psf Allowable Soil Bearing Pressure <br /> Concrete: 2500-psi Concrete Strength <br /> Higher strength may be used, but special inspection and testing reports not req'd <br /> Nails: Sheathing 8d common(2%"x 0.131") <br /> Framing 12d box(3'/"x 0.131") <br /> Roof Framing: <br /> Snow Load Ground Snow, Pg 25 psf <br /> Exposure factor, Ce 1.0 <br /> Thermal Factor, Ct 1.2 <br /> Flat Roof Snow, Pf(0.7 Ce Ct I Pg) 21 psf <br /> Use Snow Load 25 psf <br /> Attic(where accessible) 10 psf <br /> Dead Load Roofing-Composition Shingles 2.0 psf <br /> Sheathing-7/16 OSB 2.2 psf <br /> Framing-Trusses @ 24"oc 2.5 psf <br /> Insulation-Batt. 1.0 psf <br /> Ceiling-5/8 GWB 2.8 psf <br /> Misc. 1.5 psf <br /> Total 12 psf <br /> Deflection L/360 Live Load, U240 Total Load <br /> Floor Framing: <br /> Live Load Residential 40 psf <br /> Decks 60 psf <br /> Dead toad Finish Floor-Carpet/Vinyl 2.0 psf <br /> Sheathing-314 Plywood/Edge Gold 2.5 psf <br /> Framing-Trusses @ 24"oc 2.7 psf <br /> Ceiling-5/8 GWB 2.8 psf <br /> Misc. 2.0 psf <br /> Total 12 psf <br /> Deflection U480 Live Load, U240 Total Load <br /> Wall Framing: <br /> Dead Load Exterior 2x Stud Walls 10 psf <br /> Interior 2x Stud Walls 8 psf <br /> Dale: 3/25/2021 <br /> Page._„ CIA <br />