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W <br /> EST i I <br /> COAST `...,, �- II' € __ ; ~� 9540 Semiahmoo Parkway (425)347-8998 <br /> STRUCTURAL L �� <br /> -;) #137 wcse.net <br /> ii <br /> ENGINEERING,INC. Blaine,WA 98230 <br /> 41 / -- 262 ~��~ 1 .. . <br /> --- <br /> --------<- r,szi <br /> ...-----" <br /> 265 KU! 'Milt <br /> DL1 <br /> • <br /> li <br /> SIDE / SIDE ZONE ELEVATIONS <br /> Not to Scale <br /> h = 0.5 L = 1.25 zone: ( R ) Roof or ( W ) Wall zone <br /> L B <br /> B = 32 Horizontal dimension of building, in feet, measured perpendicular to wind direction <br /> L= 40 Horizontal dimension of building, in feet, measured parallel to wind direction <br /> Diaphragm zone <br /> Windward Leeward zone Total Area Design Wind Pressure, psf Wind Force on Area <br /> Cp Cp z (ft) qz (sq. ft) windward leeward *total (kips) <br /> R 0 -0.6 20 16.3 41 0.0 -8.3 3.2 0.13 <br /> W 0.8 -0.5 15 15 262 10.2 -6.9 17.1 4.49 <br /> Roof - - - 0.0 0.00 <br /> - - - 0.0 0.00 <br /> - - - 0.0 0.00 <br /> Minimum Wind Force Total Area= 303 Min Wind Pressure 10 psf 3.03 <br /> W 0.8 -0.5 15 15 265 10.2 -6.9 17.1 4.54 <br /> 2nd Floor - - 0.0 0.00 <br /> - - 0.0 0.00 <br /> Minimum Wind Force Total Area= 265 Min Wind Pressure 10 psf 2.65 <br /> Windward Design Pressure = gGCp-qi(Gcpi) 568 Total Wind Force: 9.17 <br /> q = qz, velocity pressure @ wall height Min. Wind Pressure Controls? : NO <br /> Leeward (and all roof) Design Pressure = gGCp-qi(Gcpi) ASD Design Value 5.58 <br /> q = qh, velocity pressure @ mean roof height <br /> Note: Internal pressures cancel each other out per Figure 6-5, Note#3 for global shear method <br /> Combine loads per ASCE CASE 1 Figure 6-9 <br /> *total roof pressures are projected onto vertical surface of structure <br /> Project: W4861 Sheet No: 10 9/13/2023 <br />