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HomeMy WebLinkAboutWIND PRESSURE CHART2RESSU K FOR cdu6OffNTS CE 7-10 AUK' ROOF 190GHT .LESS THAN OR ff!9 1 TO 60 FF T' BASIC WIND SPEED = 170 Mph RISK CATEGORY.K ,BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN 7'-9" L- GREATER OR EQUAL THAN 7"9" AND .LESS THAN 12'-3" I- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE P0.S/DVE MEGAIN£ (H) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASD. ULTIMATE A.S.D. ULTIMATE AS.D. 0' - 15' 76.4 45.8 - 102.4 61.4 - - 73.0 43.8E04.4 57.3r7Z 41.1 - 86.4 51.8 > 15 =20' 80.4 48.2 107.6 - 64.6 76.8 46.1 60.2 43.2 90.8 54.5 > 20'-25' 83.6 50.2 111.9 671 79.8 47.9 62.6 44.9. 94.4 56.6 > 25=3D' 86.2 51.7 115.5 59.3 82.4 49.4 64.6 46.4. 974 58.4 30-40' 90.7 54.4 121.4 72.8 86.6 52.0 68.0 48.7f02.4 61.4 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7_ 70.6 50.6 f06.5 63.9 > 50'-60' 973 58.4 130.3 7B.2 92.9 55.7 121.5 72.9 87.2 52.3 - 109.9 65.8 BUILDING'S PEAK ROOF HEIGHT vs DESIGN NAND PRESSURE FOR COMPONENTS & C.LADDING ( SF) FOR ASCE 7-ID PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED. = 170 mph RISK CATEGORY If BUILDINGS 1 RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL, BUILDINGS (RETAIL, WHOLESALE) (a 0S-ou6Z REVIEWED FOR CODE COMPLIANC SIT. ILUCIE MUMS DOCC PEAK ROOF L- LESS THAN 12-3" Lam" GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE - PEGATIVE (h) ULTIMATE A.S.& ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. > 60' - 70' 91.5 54.9 1677 100.6 84.3 50.6 148.4 89.0 > 70' - 60' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 80' - 90' 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 > 9o' - 1oo' 97.3 58.4 178.4 10Z4 89.7 53.8 157.9 94.7 100.5 60 3 184.2 IT" 1 -5j 92.5 55.5 - 163.0 978 > 720' - 140' 103.2 61.9 189.2 113.5 95.1 57.1 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160, - 180, 10Z8 64.7 1976 :118.6 99.3 59.6 174.9 104.9 > 1 D' - 20o' 109.8 65.9 201.3 120.8 101.1 60. 178.1 106.9 > zaD' - 250' 114.1 68.5 209.2 125.5 105.2 63. 185.1 111.1 > 250' - 300' 11 ZB 70.1 216.0 129.E 108.5 65.1 191.1 114.7 >-300' - 350' 121.0 - --72.6 221.9 '1331 111.5 66.9 196.3 1178 > 350' - 400' 123.9 74.3 2271 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 75.8 231.8 _ 139.1 1165 69.9 205.1 123.1 . > 450' - SOD' 128.8 77.3 236.1 141.7 118.E 71.2 _ 208.9 125.3 id07E5: .. . _ .. ._ 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 & EXFOSURES, 15 COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMAUON FOR A SUE 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'ULUMATE' AND ASD. 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 SCHEDULE17AKE OFF SHEET, ETC). T INDICATED DESIGN WIND PRESSURES. CORRESPOND 70 THE MAXIMUM. END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. -;O, L = STORM PANEL LENGTH, _ ACCORDION SHUTTER :BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. PRODUCTS WHICH. BEAR A MAMI-DARE COUNTY OR A STATE OF FLORIDA APPROVAL PE p4 l0-) .00G0 2017 (6th EDMON) FLORIDA_ BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & LPOTAN RIVER COUh7TES l