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HomeMy WebLinkAboutWIND PRESSURE CHARTBUILDING'S-0PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 0-fw - BASIC WIND SPEED = 170 mph RISK CATEGORY // 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" I- GREATER OR EQUAL THAN f2'-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. 0' - 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 48.2 1076 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 1077 64.6 773 46.4 974 58.4 1 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 1O2.4 67.4 > 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4106.5 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 RUILDING'S PEdK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR CO MWEN7S & CLADDING MS-F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET 4k BASIC WIND SPEED = 170 mph RISK CATEGORY # BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) flD2 - 0d,12 LUCIE COUNTY BUILDING DIVISION VIEWED FOR C 3CE MlvllD BY IE _it_s 7 - 1NS AN21 FERN(IT AUNT BE KZ t ON JOB NO NSPBCTION MI. BE MADE. PEAK ROOF L•• LESS THAN 12-3' 1- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.SD. ULTIMATE A.S.O. > 60' - 70' 91.5 54.9 1677 100.E 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 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - too' 973 58.4 178.4 107.4 89.7 53.8 157.9 94.7 > 100' - 120' 100.5 60.3 1 184.2 110.5 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 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 l - 1 107. 64. 197.6 11 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 > 20o' - 250' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 > 250' - 3oO' 1778 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > JOO' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 2271 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 75.8 231.8 139.1 116.5 69:9 205.1 123. 1 > 450' - 500' 128.8 773 236.1 -14F7-V 118.6 71.2 208.9 1 125.3 NO7f•e. - - -- 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 APPUr4BLE RISK CATEGORY BUILDING & EXPOSURES is COMPLETELY GENERIC AND DOES NOT PROWDE INFORMATION FOR A SITE 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. J.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE B45ED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND AS PRESSURES 4.) THIS WIND L04D 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 SCHEDULE/TAKE OFF SHEET, ETC). * 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 &MAMA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MLAMI-DAD£ COUNTY OR A STATE OF FLOR104 APPROVAL 0e1, ��CJ G01 No• 1, ••': �c i ♦r : S%10 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & IND14N RIVER ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANES ACCORDION & B4H" SHUTTERS *** DRAWN BY RISK CAT. 1I BUW 08109117 IL E C O INC. WIND PRESSURE CHART DATE BA5/C WIND SPEED = 77O mph SING d ENC/NEER/NO COLPANY EXPOSURE D, Kd = 700.17- 194 N. SYe. JDS NRG" GARDEN$ a M166 pas WO . I'a.: IJOSTfin-1v1 _ DRAWING No Jr- P.E ,W67 : SHEET I OF I