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05-658-002ARVELO AND ASSOCIATES, INC. ,p;) 3374 CORAL WAY MIAMI, EL 33145 (305)444 -3557 611 Copyright. 200< by Tondelli Engineering, P.A. Tampa, Florida CUSTOMER : PRIETO RESIDENCE JOB NUMBER AR61050 DATE : 6/2/2005 DESCRIPTION ROOF UPLIFTS * ** DESIGN WIND LORDS - ASCE 7 -98 * ** * ** COMPONENTS AND CLADDING * ** WIND VELOCITY = 146 MPH EXPOSURE CATEGORY = C BUILDING CATEGORY = 2 IMPORTANCE FACTOR = 1.00 Kzt = 1.00 ROOF SLOPE = 6.00 : 12 TRIBUTARY AREA = 85.0 FT2 MEAN ROOF HEIGHT = 13.0 FT DISTANCE, Z = 13.0 FT (26.56 DEG) Kh = 0.849 Kz = 0.849 qh = 46.3 PS F qz = 46.3 PSF GABLE /HIP ROOF WIND LOADS ROOF AREA ]1 2 3 GCp ( +) 0.314 0.314 0.314 GCp ( -) -0.807 -1.449 -1.449 PRESSURE(psf) VERT. COMP. HORIZ. COMP. 212.9 20.5 10.2 22.9 20.5 10.2 22.9 20.5 10.2 SUCTION(psf) VERT. COMP. HORIZ. COMP. -45.7 -40.9 -20.4 -75.5 -67.5 -33.8 -75.5 -67.5 -33.8 a a a a 2 1 2 2 1 2 3 3 3 3 P = qh[ (GCp) - (GCpi) ] GCpi = ± 0.18 BUILDING WIDTH = 12.0 FT; CORNER DISTANCE, a = 3.; O' F'T`.' <r u VTI.q &WSOCATES INC. ABWA 11 ARVElO, V.E. PE #36956 CA#0001321 SI #0661