Loading...
HomeMy WebLinkAboutPROJECT INFORMATION&&DING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (PS.F.) FOR AS E 7-10 - PEAK ROOF HEIGHT LOS THAN OR EOUAL TO 60 FEET at BASIC WIND SPEED = 770 mph RISK.CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED BY St. Lucie Counl" 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 - POSITIVE - NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE 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 41.1 86.4 51.8 > 15'-20' 80.4 - 48.2 107.6 64.5 76.8 46.1 - 100.4 60.2 72.0 43.2 90.8 54.5 > 20'-25' 83.6 50.2 111.9- 671 79.8 47.9 104.4 62.6 74.8 44:9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 773 -..i 46.4 97.4 58.4 > 3b'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 102.4 61.4 > 40'-50' 94.3 56.6 126.2 75.7 90.0 540 - 1177 70,6 84.4 50.6 106.5 63.9 97:3 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 ' 52.3 109.9 65.9 BUILDING'S PEAK ROOF N£/GHT Vs DESIGN 'WIND PRESSURE FOR COMPONENTS &CLADDING (P S F) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER. THAAf 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) F'sm I L E * C a P "Y" 1-7 i. Ia 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. _ ULTIMATE A.S.O. . > 60' - 70' 91.5 54.9 167.7 100.6 84.3 1 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' - 90' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - loo' 97.3 58.4 178.4 1074 89.7 53.8 157.9 94.7 > 100' - 120' 106.5 60.3 184.2 110.5 92.5 55.5 163.0 978 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 1674 100.4 > 140' - 160' 105.6 193.6 97.3 58.4 171.3 102.8 lt�16D' - 18 1078 64.7 197. 118.6 99.3 59.6 174.9 104.9 ' 109.8 65.9 201.3 101.1 60.7 178.1 106.9 > 200' - 250' 114.1 66.5 209.2 - 125.5 105.2 - 63.,1 185. I 111.1 > 250' - 700' 1178 70.1 - 216.0 129.6. 108.5 65.1 191.1 714.7 > 300' - 350' 121.0 72.5 221.9 133.1 111.5 66.9 196.3 1178 > 350' - 400' 123:9 74.3 227.1 135.3 114.1 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' - 50o' 128.8 773 236.1 14L7 118.6 71.2 208.9 125.3 1.) THIS CERTIFIED SIGNED. AND SEALED WIND LOAD CHART PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FORA 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 SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART.: WIND PRESSURES ARE ULTIMATE AND A.S.D. PRESSURES. 4.) THIS WINO LOAD CHART SHALL BE CONSIDERED IWAUD 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 SCHEDULE17AKE 'OFF SHEET, ETC.). 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-DADE COUNTY OR A STATE OF FLORIDA APPROVAL �too (Ft J GO AL V71 1+, ,e' 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES