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HomeMy WebLinkAboutWIND PRESSURE CHART-RLJJVRL rVR GVMI'V/YLIYIJ B 4I_,vVU/NV-(r�r J t•UK AD4L /-Tu - BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) 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. O' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.1 86.4 51.8 > 15'-20' 80.4 46.2 107.6 64.6 76.8 46.1 100.4 60.2 72.0 43.2 90.8 54.5 * 20'-25' 83.6 50.2 111.9 671 79.8 479 104.4 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 g7q 58.4 * 30'=40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 f02.4 67.4 > 40'-50' 94.3 56.6 126.2 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 1 87.2 1 52.3 109.9 65.9 SCANNED BY St. Lucie County 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 MT4MI-114DE COUNTY OR A STATE OF FLORIDA APPROVAL WADING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSWE FOR COMPONENTS & CLADDING (&SF.) FOR AS 7-f0 - PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY 1I BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) JUG L 6 119 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.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 57.4 175.2 105.1 811.0 52.8 155.0 93.0 > 90' - 100' 1 97.3 58.4 178.4 1074 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 95.1 571 1674 100.4 a2jjrg 160{ 1 105.6E -639 { 193.6 { 116!2 97.3 58.4 171.3 102.8 Aso"6780' 107.8 64.7-- 197.6 -T18.6 99.3 59.6 174.9 104.9 > IBO' - 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' - JOO' 1178 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 30G' - 350' 721.0 72.6 221.9 I33.1 111.5 66.9 796.3 777.E > J50' - 400, 123.9 74.3 227. 1 136.3 114.1 68.5 200.9 120.5 * 400' - 450' 126.4 75.8 1 231.8 139.1 116.5 69.9 205.1 123.1 * 450' - 500' 128.8 77.3 1 236.1 141.7 118.6 71.2 208.9 125.3 XQTE.E I.) 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 PRONDE 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. 3.) COMPACTOR 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 WIND LOAD CHART SR4LL BE CONSIDERED INVALID IF ALTERED BY ANY MEAN& 5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPATWTE DOCUMENT PREPARED BY THE CON7R4C7OR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE17AKE OFF SHEET, ETC.). FII LE/JCOPY REVIEWED FOR CODE COMPLIANCE ST. ILUCpIE COI,�NIQY ®OCC dd,,�� - r o�0vo,�+�`� A. TILT✓, No.44167 +o STATE OF 90''•• �toAioP�r� NALti 10' PE p4 l0 i 1 E041 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 & H4H4W4 SHUTTERS +++ DRAWN BY RISK CAT. 11 SLOGS 08109117 WIND PRESSURE CHART DATE TILUT TES77NO & ENGINEERING OOYPANY BASIC WIND SPEED = 170 mph 63g NW. G 36M. Sf. Sb..= VL4GIA44 SYS; a M166 EXPOSURE D, Kd = 0.65 17- 194 P4 -: (JG8f871-Irae. Ica: (3 )670-1531 __ _ - _. __ _ _ _.. _. DRAWING No SHEET I OF 1