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sazaninc <br />Project <br />922 W Park LN-Santa Ana-CA 92706 <br />Job Ref. <br />Section <br />CLLADING WIND LOADING <br />Sheet no./rev. <br /> 2 <br />Calc. by <br />S.A. <br />Date <br />7/17/2024 <br />Chk'd by Date App'd by Date <br />Peak velocity pressure for internal pressure <br />Peak velocity pressure – internal (as roof press.);qi = 16.69 psf <br />Equations used in tables <br />Net pressure;p = qh  [GCp - GCpi]; <br />Components and cladding pressures - Wall (Table 30.3-1) <br />Component Zone Length <br />(ft) <br />Width <br />(ft) <br />Eff. area <br />(ft2) <br />+GCp -GCp Pres (+ve) <br />(psf) <br />Pres (-ve) <br />(psf) <br /><=10 sf 4 --10.0 1.00 -1.10 19.7 -21.4 <br />50 sf 4 --50.0 0.88 -0.98 17.6 -19.3 <br />200 sf 4 --200.0 0.77 -0.87 15.9 #-17.5 <br />>500 sf 4 --500.1 0.70 -0.80 14.7 #-16.4 <br /><=10 sf 5 --10.0 1.00 -1.40 19.7 -26.4 <br />50 sf 5 --50.0 0.88 -1.15 17.6 -22.3 <br />200 sf 5 --200.0 0.77 -0.94 15.9 #-18.7 <br />>500 sf 5 --500.1 0.70 -0.80 14.7 #-16.4 <br /># The final net design wind pressure, including all permitted reductions, used in the design shall not be less than 16psf acting <br />in either direction <br /> <br />Components and cladding pressures - Roof (Figure 30.3-2B) <br />Component Zone Length <br />(ft) <br />Width <br />(ft) <br />Eff. area <br />(ft2) <br />+GCp -GCp Pres (+ve) <br />(psf) <br />Pres (-ve) <br />(psf) <br /><=2 sf 1 --2.0 0.70 -2.00 14.7 #-36.4 <br />20 sf 1 --20.0 0.46 -2.00 10.8 #-36.4 <br />50 sf 1 --50.0 0.37 -1.15 9.2 #-22.1 <br />Page 38 of 290