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HomeMy WebLinkAboutWIND PRESSURE CHARTBUJWM'S PEAK O S S -0- O ar BASIC WIND SPEED = 170 mph RISK CATEGORY 1/ BUILDINGS RESIDENTIAL, APARTMENT • BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAT( ROOF I- LESS THAN 7'-9' 1- GREATER OR EQUAL THAN 7i09' AND .LESS THAN 12'-3" L" GREATER OR EQUAL THAN 12'-3` HEIGHT POSITIVE NEGATIVE PoSIIN43,8 NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATEUL77MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. 0' - 15' 76.4 45.8 102.4 61.4 73.0 95.5 57.3 68.5 41.1 86.4 51.8 >15'-20' 80.4 48.2 107.6 64.6 76.8 100.4 60.2 72.0 43.2 90.8 54.5 > 20'-25' 83.6 50.2 111.9 67.1 79.8 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 107.7 64.6 77.3 46.4 97.4 58.4 > 30'-40' 90J 54.4 121.4 72.8 86.6 113.3 68.0 81.2 48.7 102.4 61.4 > 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 > 50'-6o' 97.3 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 109.9 65.9 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 M14Ml-DADS COUNTY OR A STATE OF FLORIDA APPROVAL RUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COA/PONENTS & CLADDING (P S FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET ati FILE COPY RESIDENTIAL, WIND SPEED = 170 mph RISK CATEGORY BUILDINGS L, APARTMENT BUILDINGS &COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) ea''�(9oZ-c� zz1 SCANNED BY St. Lucie County PEAK ROOF I- 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 AS.D. ULTIMATE A.S.D. > 60' - 70' 91.5 54.9 167.7 100.6 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' - 90' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - 100' 973 58.4 178.4 107.4 1 89.7 53.8 1579 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 57.1 167.4 100.4 > NO' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 1 171.3 1 102.8 > 16D180 107.8 jj64"7r, y .. 197.6 m18 6 f- 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' 1178 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - 350-1 72.6 221.9 133.1 111.5 66.9 196.3 1178 > 350' - 400' 123.9 74.3 227.1 136.3 114.1 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' - 5OO'l 128.8 77.3 236.1 141.7 118.E 1 71.2 208.9 125.3 NorEs: 1.) THIS CERBFIED 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 PERMIT. J.) 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 ASD. PRESSURES. 4.) THIS WING 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 (zq., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.). h° TIP a Le L ®m 4b167 /�• Y avT �' m °b x�®o ° o°rb6NV7ll®�O� e6@ ooemnopepeoee 6 m PEPpf (f RO ,GO �E 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANELS; ACCORDION & BAHAMA SHUTTERS ' DRAWN BY RISK CAT. l/ BLDGS 08109117 B 0 E C ©t pae. WIND PRESSURE CHART DATE WnNG & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph 17- 194 66. se Sfa = VIRGRw C.IROD,$ fL M166 EXPOSURE D, Kd = 0.85 (e66)6T1-IWO . Fe.: (SOS)871-1531 1a✓. 6aw�Ox wrz m: o me DRAWING No EB-0006719 WAL7ER A TILL? Jr. P.E r ao rs-ree itA2 J _ SHEET 1 OF 1