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Marshall Mead PE � Ph.949305-3633 Sheet: � <br /> 23961RaleighSt mimeadCa�cox.net 7t 035 <br /> Lake Forest,CA 92630 Dale: 5/9N 1 <br /> METHOD OF WIND DESIGN U�ED FOR THIS PROJECT = 'i <br /> WIND DESIGN: Method 1 -Sim lified Procedure er ASCE 7 Sec.6.4 <br /> Main Wind-Force Resistin S stem MWFRS <br /> Mean Rcof Height 11.0 (must be less than 60 ft) <br /> Basic Wind Speed: 85 mph per ASCE 7 Sec. 6.5.4 <br /> Importance Factor: 1.0 per ASCE 7 Sec.6.5.5,Table 6-1 <br /> Exposure Catec�ory: B per ASCE 7 Sec.6.5.6.3 <br /> � = 1.00 per ASCE 7 Figure 6-2 <br /> Kzt= 1.0 per ASCE 7 Sec. 6.5.7 <br /> Roof Slope: 6 112, 0= 26.6 Degrees <br /> , <br /> Psao(PSF) Simpl.Design Wind Pressure' ps=�KztI s3o(PSF) Horizontal Wind Pressures <br /> Zone A Zone B Zone C Zone D Zone A Zone B Zone C Zone D <br /> 14.325 2.625 10.39 2.63 14.3 2.6 10.4 2.6 <br /> 'Based on interpolation o!Figwe 6-2 <br /> Total Width of Transverse Face: 42 ft Total Width of Longitudinal Face: 21.5 <br /> End Zone Calculation Minimum values of a <br /> a= 2.2 10%min.hodz. a= 0.9 ft <br /> a= 4.4 0.4 x mean roof height a= 3.0 ft <br /> Use a= 3.0 feet for end zones min.a= 3.0 <br /> For Walls, increase Wind Stri PLF load 6 38% for an end zone len th 6.0 feet <br /> For Roof, increase Wind Stri PLF load b 0% (or an end zone len th 6.0 feet <br /> Component and Cladding(CAC) <br /> Use ASCE 7-05, Method 1, Figure 6-3 for enclosed buildings, h<60 ft. <br /> Wind pressure on Wall Studs Wind pressure on Wall Studs <br /> • �- • . -� . - � • . � • <br /> Wall studs @ Eff.Wind Pnetao Wall studs @ Eff.Wind Pnet3o <br /> 16.0 in o.c.sp'g Area(fll) (ps� 16.0 in o.c.sp'g Area(ft) (ps� <br /> 8.0 ft.plate Ht. 10.7 -14.1 S.0 R.plate Ht. 10.7 -17.3 <br /> 9.0 fl. late Ht. 12.0 -14.0 9.0 ft. lats HL 12.0 -17.2 <br /> 10.0 ft.plate Ht. 13.3 -13.9 10.0 ft.plate Ht. 13.3 -17.0 <br /> 11.0 ft. lale Ht. 14.7 -13.8 11.0 ft. late HL 14.7 -16.8 <br /> 12.0 ft. !ale HL 16.0 -13.7 12.0 ft. late Hl 16.0 -16.7 <br /> 14.0 fl. Iate HL 18.7 -13.6 14.0 ft. late HL 18.7 -16.4 <br /> 16.0 ft.plate Ht. 21.3 -13.4 16.0 ft.plate HL 21.3 -16.0 <br /> 20.D ft.plate Ht. 26.7 -13.0 20.0 ft.plate HL 26.7 -15.2 <br /> �� <br /> ✓ <br />