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HomeMy WebLinkAboutWIND PRESSURE CHARTBASICWIND SPEED = 170 RESIDENTIAL, APARTMENT BUILDINGS SCANNED BY St. Lucie Coun v WHOLESALE) PEAK ROOF L•• LESS THAN T-9' L•• GREATER OR EQUAL THAN 7'=9' AND LESS THAN 12'-3" L°P GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE 'POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. OL77MATE A.SD. 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 7 15' 20' 80.4 48.2 107..6 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 6Z 1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30'- - 86.2 5.1.7 _ 115.5 69.3 82.4 49.4 IOZ7 64.6 77.'3 46.4, 97.4 58.4 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 54.0 I I Z7 70.6 84.4 50.6 106.5 63.9 > 50'-60' 97.3 58.4 130.3 78:2 92. 9 55.7 121.5 72.9 8Z2 52.3 109.9. 65.9 * REVIEWED FOK CODE COMPLIANCE ST. LUCIE COUNTY BOCC FILE COPY * INDICATED DESIGN WIND PRESSURES CORRESPOND TO WE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. * L = STORM PANEL LENGTH, ACCORDION SHUTTER SLADE LENGTH OR BAHAMA SHUTTER HEIGHT. '** PRODUCTS WHICH BEAR A MIAMI-DACE COUNTY OR A STATE OF FLORIDA APPROVAL BUIDINCS PUK ROOF NIGHT es DESIGN_ WIND PRESSURE FOR C0100NENTS a CLADDING (P S E.2 FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) MAY 01 2019 ST. Lucie County, i'errnitting 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.O. ULTIMATE A.S.D. ULDMAIE A.SO. > 60' - 70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89.0 > 7D',- 80j 93.6 56:2 171.6 -1-u.0- 86.2 51.7 151.9 91.1 �.> Bo' - 9D' 95.6 5Z4 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - tod 97.3 58.4 178.4 107.4 89.7 53.8 ._ 157.9 94.7 > 100' - 120' 100.5 60.3 t84.2 110.5 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1, 1 57.1 167.4 1 100.4 > 140' - 160' 105.6 - 63.4 193.6 116.2 97.3 1 58.4 1713 102.8 160' - 180' 107.8 54.7 19Z6 118.6 99.3 1 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 50.7 178.1 106.9 > 200' - 250' 114.1 68.5 209.2 125.5 105.2 63. 1 185.1 111.1 > 250' - 300' 11Z8 70.1 216.0 129.6 108.5 55.1 191.1 114.7 JOO' - J50' 121.0 72.6 221.9 133:1 111.5 66.9 196,3 1 T ZB > J50' - 400'1 123.9 74.3 22Z I 136.3 114.1 68.5 200.9 120.5 > 400' - 450'1 126.4 75.8 231.8 139.1 116.5 69.9 2051 123.1 > 450' - 500' 128.8 77.3 236.1 141.7 118.E 71.2 208:9 125.3 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 /F USED TO OBTAIN A ONE TIME BUILDING PERM?. J.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECDON OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND AST. 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 SC14EDULEAAKE OFF SHEET, ETC.). R• C PEPE op01 2017 (6th EDITION) FLORIDA BUILDING CODE - BROVIARD, PALM BEACH, &LAR7IN, ST. LUCIE & INDIAN