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HomeMy WebLinkAboutWIND PRESSURE CHARTOV&DYNO'S PEAK-O S -0- PEAK ROOF HMMZ: S IWAN O 60 aY BASIC WIND SPEED = 170 mph RISK CATEGORY N BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L- LESS THAN 7'-9" L- GREATER OR EQUAL THAN 7'L9" AND .LESS THAN 12'-3" Lw GRE47£R OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASO. UL77MATE ASD. ULTIMATE A.S.D. ULTIMATE A.S.D. 0' - 15, 76.4 46.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.1 86.4 51.8 > 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 67.1 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 46.4. 974 58.4 > 30'-40' 1 90.7 54.4 121.4 72.8 86.6 62.0 113.3 68.6 81.2 48.7 102.4 61.4 > 40'-50' 94.3 56.6 1: .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 >X 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. K PRODUCTS WHICH BEAR A MWA-DADE COUNTY OR A STATE OF FLORIDA APPROVAL BUILDING'S P-F,4K ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F,) FOR AS CE 7- f 0 - PEAK ROOF HEIGHT GREATER THAN 60 FEET aY BASIC WIND SPEED = 170 mph RISK CATEGORY l/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) FILE COPY +2,...�I 102 _0Z(1,S SCANNED BY St. Lucie County PEAK ROOF L- LESS THAN 12-3" L- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. 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' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 60' - 90' 95.6 57?4 - 175.2 105.7' 88.0 52.8 155.0 93.0 > 90' - 100' 973 58.4 178.4 107.4 89.7 53.8 1579 94.7 > 100' - 120' 100.5 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 57.1 1674 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 > 160' - 180' 107.8 64.7 197.6 118.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 106.9 > 200' - 250' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 > 250' - 300' 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 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 1 16.5 69.9 205.1 123.1 > 450, - 500, 128.8 773 236.1 141.7 118.E 71.2 208.9 125.3 N07E5: 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 77ME 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 ASO. 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). PEP'E �f5.1 00Go N. m1d? QaOB 'Z �G 2017 (6th EDMON) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCI£ & INDDW RIVER COUNTIES ASC£ 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & BAHAMA SHUTTERS DRAWN BY ® RISK CAT. If BLDGS 08109117 8® osac. WIND PRESSURE CHART DATE 7 7Es7TNG B ENGINEERING COMPANY BASIC WMD SPEED = 170 mph 17-194 M...urn 67. 6tcJG6. NRGRbI G+IRDDIS a M166 EXPOSURE D, Kd = 0.95 ions : (JR6f6T1-16J6 . Pv : (w6)aTr-t6Ji DRAWING No £B-0006719 1¢r. 6a °'°Y wrz An. x° aarnvnvv wrz WALTER A TILLIT Jr. P.E. 1 ao 16 lw /1 a FLORIDA Ue. B 44167 . I SHEET 1 OF I