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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P.SF.) FOR ASCE 7-10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET �k BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L' LESS THAN 7'-9" 1- GREATER OR EOUAL THAN 7'-9' AND LESS THAN 12'-3" Lam" GREATER OR £DUAL THAN 12'-3" HEIGHT POSN/VE NEGA77VE POSITIVE NEGATIVE PoSIT/VE NEGATIVE (h) ULTIMATE ASD. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASD. ULTIMATE AS.D. ULT/MATE ASD. 0' - 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.1 86.4 51.8 > 15' 20' 80.4 48.2 1076 64.6 76.8 46.1 100.4 60.2 72.0 43.2 90.8 54.5 > 20' 25' 83.6 50.2 111.9 67.1 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 773 46.4 9Z4 58.4 > 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 66.0 81.2 48.7 102.4 61.4 > 40'-50' 1 94.3 56.6 126.2 75.7 90.0 54.0 1177 70.6 84.4 50.6 106.5 63.9 > 50'-60' 9Z3 1 58.4 1 130.3 78.2 1792.9 1 55.7 1 21.5 1 2.9 872 52.3 109.9 65.9 BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (P.S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L" LESS THAN 12-3' L" GREATER OR £OVAL THAN 12'-3' HEIGHT POSITIVE NEGA77VE POSITIVE NEGATIVE (h) UL7IM47E A.S.D. ULTIMATE A.S.D. UL77MATE A.S.O. ULTIMATE A.S.D. > 60' - 70' 91.5 54.9 16Z7 100.6 84.3 50.6 148.4 89.0 > 70' - 80' 93.6 56.2 171.6 103.0 66.2 51.7 151.9 91.1 > 60' - Bo' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 9D' - loo' 973 58.4 178.4 107.4 89.7 53.8 157.9 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 1630 9Z8 > 120' - 140' 103.2 61.9 189.2 713.5 95.1 571 16Z4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160' - 180' 1078 64.7 197.6 118.6 99.3 59.6 174.9 104.9 109.8 201.3 1 To 1 1 60.7 178.1 106.9 14.1 - 68.5 209. 125.5 105.2 63. 1 185.1 111.1 1178 70.1 216.0 108.5 65.1 191.1 114.7 > 300' - J50'1 121.0 72.6 221.9 133. 1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 > 40D' - 450' 1 126.4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 > 450' - 500'1 128.8 1 77.3 236. 1 141.7 118.6 1 71.2 1 208.9 125.3 NOTES 1.) THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A &7S/C WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROWDE INFORMATION FOR A SITE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER 1F USED TO OBTAIN A ONE TIME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART MAID PRESSURES ARE ULTIMATE AND A.S.D. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID /F ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEOULE/TAKE OFF SHEET, ETC.). FILE COPY /• ' SCANNED BY St. Lucie County * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. ;* L STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR 64HAMA SHUTTER HEIGHT. *:K PRODUCTS WHICH BEAR A M/AMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL 1��1I�•`�,� A. PItoEPpf `FS i DEIGNS 2014 (51h EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES