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Home My WebLink AboutPROJECT INFORMATIONBUILDING'S PEAK ROQF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS R' CLADDING (P•S.F.) FOR ASCE 7-/0 - PEAK RDOF HEIGHT LESS THAN DR EQUAL -TG 60 FEET �e BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L•• LESS THAN 7'-9' L•• GREATER OR EQUAL THAN 7'-9" AND LESS THAN 12'-3" L•• GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE --- POSINVE - NEGATIVE (h) ULTIMATE A.S.D. UL7/MATE A.S.D. ULT/MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULT/MATE A.S.O. O' - 15' 76.4 45.8 J02.4 61.4 73.0 43.8 95.5 57.3 68.5 47.1 86.4 51.8 > 15'-20' 80.4 48.2 1076 64.6 76.8 45.1 100.4 60.2 72.0 432 90.8 54.5 > 20'-25' 83.6 50.2 171.9 6Z 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 64.6m 46.4 974 58.4 > JW-40' 90.7 -- 54.4 121.4 - 72.8 86.6 52.0 - 113.3 66.0 48.7 IO2.4 61.4 > 40'-50' 94.3 56.6 726.2 75.7 90.0 54.0 117.7 70.6 50.6 106.5 63.9 >5o'-6D' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 1 52.3 109.9 1 65.9 BUILDING'S PEAK ROOF HEIGHT vs DES/GN WIND PRESSURE FOR COMPONENTS & CLADDING (PS-F.) FOR ASCE7--10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY I/ 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.SD. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE 7A.S.D. > 60' - 70' 91.5 1 54.9 1677 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, 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 > 9o, - too' 973 58.4 178.4 107.4 89.7 53.8 157.9 94.7 > 100' - 120' 100.5 - 184.2 92.5 55.5 163.0 97.8 120' - 140' 5103.2 61.9 189.2 Q 113. 95.1 57. 1 167.4 100.4 > Ti - 160' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160' - 180' 107.8 64.7 19Z6 116.6 99:3 59.6 174.9 104.9 > 130' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 106.9 > 2oo' - 250' 114.1 58.5 209.2 125.5 105.2 63. 1 185.1 111.1 > 250' - 30O' 1178 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 3OO' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 1178 > 350' - 400' 123.9 74.3 227.7 136.3 114.7 68.5 200.9 120.5 > 400' -. 450' 126.4 75.8 2".8 '.1311 116.5 69.9 -205.1 123.1 > 450' - 500' 128.8 773 236.1 141.7 1 118.6 71.2 208.9 125.3 NOTESe 1.) THIS CERTIFIED 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.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER- TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND A.S.D. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID /F ALTERED BY ANY MEANS. FILE COF A I SCANNED BY St. Lucie County * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAX/MUM END ZONE AND INTERIOR ZONE CONDIBONS AND FOR ALL ROOF SLOPES ** L = STORM PANEL LENGTH. ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. :K** PRODUCTS WHICH BEAR A M14MI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL P I (f� Rc �E a NO s•N••'• 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM MCH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES 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 SHEET, ETC.).