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iiir - .-' 4. .tI.11L1tr --std::. - <br /> p---.....e .- HE S(D1-1'U-PROPERTY -----14-,- 4,er-79 2-016 SDA Job -- _ ---- ----- <br /> • Type of construction: Residential Location: 3621 HOYT AVENUE <br /> Applicable Building Codes: L015 IBC,ASCE 7-10 Everett,WA 98201 <br /> Work performed : LATERAL and FOUNDATION <br /> WIND DESIGN: <br /> Ps = APs30Kzt <br /> Exposure : B Wind Exposure Category as set forth in Section 26.7.3 of ASCE 7-10 <br /> Wind Speed= 110 MPH Basic Wind Speed as used in Figure 28.6.1 of ASCE 7-10 <br /> Ps30 = Simplified design wind pressure for Exposure B,at h=30 feet and for I= 1.0,from Figure28.6.1 <br /> 1 <br /> 1 A = 1.00 Adjustment factor for building height and exposure from Figure28.6.1 of ASCE 7-10 <br /> KZT= 1.00 Adjustment factor for increased wind speed due to a hill or escarpment <br /> Roof slope: rise run <br /> Front/Rear tan-1 ( 4 / 12 ) = 18.4 degrees Number of floors: 2 <br /> Left/Right tan-1 ( 4 / 12 ) = 18.4 degrees <br /> 28 ft Mean Elevation <br /> \\ <br /> Average uplift(F/R)= -14.0 psf Based on wind zones'G and'H' e `` <br /> Average uplift(R/L)= -14.0 psf Based on wind zones'G and'H' i O O If.dg0 <br /> ,fiihga PPP <br /> End zone of wall End zone of roof <br /> Front/Rear Leff/Right Front/Rear Left/Right Ps30 = A= 25.8 psf 25.8 psf B = -7.3 pat -7.3 psfPs = 25.8 psf 25.8 psf -7.3 psf -7.3 psf 4 4 <br /> Interior zone of wall Interior zone of roof %?� <br /> Front/Rear Left/Right Front/Rear Left/Right '� may► © -• <br /> Ps30 = C = 17.2 psf 17.2 psf D = -4.1 psf -4.1 psf \ �- �,®� / <br /> Ps = 17.2 psf 17.2 psf -4.1 psf -4.1 psf O <br /> Transverse <br /> WIND LOAD CALCULATIONS <br /> FRONT REAR <br /> FV 2ND FLOOR= <br /> WIND ZONE A B C D D D _ <br /> AVE. HEIGHT 4 3.5 4 10.5 7 3.5 _ <br /> AVE.WIDTH 8 5 32 5.5 2 20.5 <br /> Ps 25.82 0.00 17.17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 <br /> SUBTOTAL 826 0 2197 0 0 0 0 0 0 0 0 0 <br /> TOTAL 15,136 lbs ;Minimum net pressure controls. The calculated pressure is less than the minimum net pressure, <br /> equal to 16psf applied over the entire area. (ASCE 7-10 27.1.5) <br /> FV 1ST FLOOR= <br /> WIND ZONE A C <br /> AVE. HEIGHT 9 9 <br /> AVE. WIDTH 8 32 .. <br /> Ps 25.82 17.17 0.00 0.00 0.00 . 0.00 0.00 0.00 0.00 0.00 0.00 0.00 <br /> SUBTOTAL 1859 4944 0 0 0 0 0 0 0 0 0 0 <br /> TOTAL 16,803 lbs <br /> NOT USED <br /> WIND ZONE <br /> AVE. HEIGHT <br /> AVE.WIDTH <br /> Ps 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 <br /> SUBTOTAL 0 0 0 0 0 0 0 0 0 0 0 0 <br /> TOTAL ;0lbs <br /> I <br />