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HomeMy WebLinkAboutWIND PRESSURE CHARTBuWW'S PEAK ROOF HEIGN: ._ DESIGN WIND PRESSURE FOR COAg' NTS & CLADDING (PS-F.) FOR ASCE 7-10 - PEAK 900 MciGHT LESS 1 " '' OR EOi/AL TO 60 FEET K BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I' LESS THAN 7'-9- Lxw GREATER OR EQUAL THAN 7'-9` AND LESS THAN 12'-3" L" GREATER OR EQUAL THAN 12'-3' HEIGHT POSITVE NEGATIVE POS/NVE NEGATIVE POSITIVE NEGARVE (h) ULTIMATE I A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. UL77MATE A.S.D. ULTIMATE FA.S.D. ULTMATE A.S.D. 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 1 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 79.8 479 104.4 62.6 74.8 44.9 94.4 1 56.6 > 25'-30' 86.2 51.7 115.5 69.3L922.9 1 49.4 7077 64.6 77.3 46.4 97,4 58.4 > 30'=40' 90.7 54.4 121.4 72.8 52. D 113.3 68.0 81.2 48.7 102.4 61.4 > 40'-50' 94.3 56.6 126.2 75.7 54.0 117.7 70.6 114.4 50.6 106.5 63.9 > 50'-60' 9Z3 58.4 130.3 78.2 55.7 721.5 72.9 B7.2 52.3 109.9 65.9 SCANNED BY St. Lucie Counhl BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONEWS & CLADDING (P S F) FOR ASCE 7 10 PEAK ROOF HUGHT GMTER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) FILE C OP PEAK ROOF - I- LESS THAN 12-3' L" GREATER OR EQUAL THAN 12'-3' HEIGHT POSIT/VE NEGATIVE POSITIVE NEGATIVE (hJ ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. * 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 97.3 5BT4 178.4 7D7!4 . 89.7 53.8 157.9 94.7 >` l o'= 120' 100.5 `-'6'0.-3 '" 184.2 1 10.5 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 57.7 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 > 160' - 180' f07,8 64.7 197.6 118.6 99.3 59.6 174.9 104.9 > 160' - 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 70.7 216.0 129.6 108.5 65. 1 191.1 114.7 > 300' - 350, 121.0 72.6 221.9 133. 1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 22Z 1 136.3 114.1 1 68.5 200.9 120.5 > 400' - 450' 726.4 75.8 231.8 139. 1 116.5 1 69.9 205.1 123.1 > 450' - 500' 128.8 77.3 236.1 141.7 118.E 1 71.2 208.9 125.3 I-) THIS CER77RED 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 1S 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 7F 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 WHO LOAD CHART WIND PRESSURES ARE ULTIMATE AND ASD. PRESSURES. 4.) THIS W7ND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. 5) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WHO LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.9., SPREADSHEET, OPENING SCHEDULE7TAKE OFF SHEET, ETC). REVIIED FOR CODE COMPLIANCE ST. LUCIE C®tlnTy BOCC 1 N0.44167 -o_ .. STATE OF * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDMONS AND FOR ALL ROOF SLOPES. L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. '* PRODUCTS WHICH BEAR A M/AMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL Y/�9 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & IND14N RIVER ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & BAHAM4 SHUTTERS .xx DRAWN BY RISK CAT. 11 BLDCS 08109117 IL E C O INC. WIND PRESSURE CHART DATE IT TESTING @ ENGINEERING COMPANY BASIC WIND SPEED = 170 mph Nw. mm. a, ste. = nuGlNd cAaD R rms EXPOSURE D, Kd = 0.85 17-794 vAone : (")871-1 ro. F. : (3W)871-IWl DRAWING No ES-0006719 mm WALTER A 77LUT Jr. P.E. r etn rs-ree /r s FLORIDA Lie. f 44167 ¢ 4 SHEET 1 OF i