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SAUNDERS KITCHEN ADDITION 1 December 3, 2019 SDA Job# 8855 1 <br /> Type of construction: Residential Location: 911 88th ST.SE <br /> Applicable Building Codes: 2015 IBC,ASCE 7-10 EVERETT,WA <br /> Work performed: ADDITION: LATERAL, GRAVITY, 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 /> Iw= 1 Importance factor for wind from Table 1.5-1 <br /> A= 0.94 Adjustment factor for building height and exposure from Figure28.6.1 of ASCE 7-10 <br /> KZT= 1.33 Adjustment factor for increased wind speed due to a hill or escarpment <br /> Roof slope: rise run <br /> Front/Rear tan-1 ( 6 / 12 ) =26.6 degrees Number of floors: I 2 <br /> Leff/Right tan-1 ( 6 ( 12 ) = 26.6 degrees <br /> 24 ft Mean Elevation <br /> Average uplift(FIR)= -9.5 psf Based on wind zones'G'and'H' +1 <br /> Average uplift(R/L)= -9;5 psf Based on wind zones'G'and'H' f 0 $1 <br /> 0 ,crr <br /> End zone of wall Front/Rear End zone of roof Front/Rear 0,41 <br /> Left/Right Left/Right � <br /> Ps30 A=23.3 psf 23.3 psf B= 7.3 psf 7.3 psf .,ti" <br /> Ps= 29.0 psf 29,0 psf 9.1 psf 9.1 psf ~. ""� <br /> Interior zone of wall Interior zone of roof : !�,�, 0 <br /> Front/Rear Left/Right Front/Rear Left/Right r' <br /> Ps30= C= 17.3 psf 17.3 psf D= 6.4 psf 6.4 psf ` -- ~L�3 <br /> Ps= 21.6 psf 21.6 psf 8.0 psf 8.0 psf <br /> Transverse <br /> WIND LOAD CALCULATIONS <br /> FRONT/SOUTH REAR/NORTH <br /> £V Roof= <br /> WIND ZONE A A C C C C D D D <br /> AVE.HEIGHT 12.5 7 12 3 13 3.5 5 10 10 <br /> AVE.WIDTH 4 6.25 11.5 6 4 13 5 6 10 <br /> V <br /> Ps 29.00 29.00 21,57 21.57 21.57 21,57 8.01 8_01 8,01 0.00 0.00 0.00 <br /> SUBTOTAL 1450 1269 2976 388 1121 981 200 481 801 0 0 0 <br /> TOTAL ip,668lbs <br /> £V 2nd Floor = <br /> WIND ZONE A A C C <br /> AVE.HEIGHT 12.5 4 25 25 , <br /> AVE.WIDTH 10.5 5 10.5 9 <br /> Ps 29.00 29,00 21.57 21.57 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 <br /> SUBTOTAL 3807 580 5661 4852 0 0 0 0 0 0 0 0 <br /> TOTAL 14,900lbs <br /> £V Grade= <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 0.00 000 0.00 0.00 0.00 <br /> SUBTOTAL 0 0 0 0 0 0 0 0 0 0 0 0 <br /> TOTAL Olbs <br /> £VNA= <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 0 lbs <br />