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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S,F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT LESS THAN OR EOUAL TO 60 FEET ae BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L-• LESS THAN 7'-9" Lb• GREATER OR EQUAL THAN 7'-9" AND LESS THAN 12'-3" L" GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGARVE - POSITIVE - - NEGATIVE ChJ ULT/MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 47.7 86.4 51.8 > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 100.4 60.2 72.0 432 90.8 54.5 > 20'-25' 83.6 50.2 111.9 67.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 55.6' > 25'-30' 86.2 51.7 _ 115.5 69.3 82.4 49.4 107.7 .64.6 773 46.4 97.4 58.4 >30'-40' 90.7 54.4 121.4 - 72.8 - 86.6 52.0 113.1 68.0 - 81.2 48.7 102.4 61.4 > 40'=50' 94.3 56.6 726.2 75.7 90.0 54.0 1177 70.6 84.4 50.6 _ 106.5 63.9 > 50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 109.9 65.9 BASIC WIND SPEED = 170 mph RISK CATEGORY l/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L"• LESS THAN 12-3" L- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. UL77MATE A.S.D. > 60' - 70' 91.5 54.9 167-7 100.6 84.3 50.6 148.4 89.0 > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 80' - 9o, 95.6 57.4 175.2 105.1 85.0 52.8 155.0 93.0 > 9o, - i0o' 97.3 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 - 55.5 163.0 97.8 > 120' - 140' 103.2 67.9 189.2 113.5 95.1 57.1 167.4 '100.4 > 105.6 193.6 97.3 58.4 7 TI 3-F 102.8 160, - 1Ea' 107.8 64:7 1976 118.E 99.3 59.6 174.9 104.9 109.8 65.9 201.3 161.1 60.7 178.1 _ 106.9 > 200' - 250' 174.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 > 250' - JOO' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 22Z 1 136.3 114.1 68.5 200.9 120.5 > 400' -. - 450' 126.4 - 75.8 - - 231.8 '139.1- 116.5 69.9 205. 1 123. 1 450' -- Sao' 728.8 773 236.1 141.7 118.6 71.2 - 208.9 125.3 1.) THIS CERORED SIGNED AND SEALED 'WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10,FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 2.) TITS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. 3.) CONTRACTOR OR PERM? HOLDER TO BE RESPONSIBLE FOR THE SELECT70N OF DESIGN WIND PRESSURE 84SED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE UL77U47E AND A.S.O. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF 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 SCHEDULE/TAKE OFF,SN£ET, ETC.). SCANNED BY St. t_ucie 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 BAHAMA SHUTTER HEIGHT ** PRODUCTS WHICH BEAR A MIAMI-DAOE COUNTY OR A STATE OF FLORIDA APPROVAL PR100 o 'T-errn,�- 1 q 0- vs-E3 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES