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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPON TITS 6E G ADDING (P S F� FOR ASCE 7 f0 PEe1r ROOF HElrrrr iESS THAN OR cnLieL r0 60 FEET 1 BASIC WIND SPEED = 170 mph RISK CATEGORY H 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" HE7GHT POSmVE NEGATIVE POSmVE I N£G47/VE ----p-o-5ff-lV-E----T NEGATIVE (hJ ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE AS.'. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 1 41-1 86.4 51.8 > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 700.4 60.2 72.0 432 90.8 54.5 > 20'-25' 63.6 50.2 111.9 67.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-Jo' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 773 46.4 9'74 58.4 > Jo'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 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'-so' 97.3 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONEATS & CLADDING (P S F) FOR ASCE 7 10 PEAK ROOF HEIGHT GREATER THAN 60 FEE T ak BASIC WIND SPEED = 170 mph RISK CATEGORY If BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) % PYLa^.r Te Y.r) 4- PEAK ROOF L" LESS THAN 12-3' L" GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGA77VE (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 > 80' - 90' 95.6 574 175.2 105.1 88.0 52.8 155.0 1 93.0 > 90' - 100' 97.3 58.4 178.4 107.4 89.7 53.8 157.9 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. 1 167.4 100.4 > 140' - 160' 105.6 63.4 793.6 116.2 973 58.4 171.3 102.8 > 160' - 180' 107.8 64.7 197.6 1 118.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 101.1 60.7 178.1 106.9 114. 8.5 209. 125.5 - 795.2 63. 1 185.1 111.1 > 25o' - JOo'a128.8 0.1 216.0 108.5 65. 1 791.1 114.7 > 300' - 3502.6 221.9 133.1 111.5 66.9 196.3 717.E > J50' - 400'4.3 227.1 136.3 114.1 68.5 200.9 120.5 > 400' - 450'5.8 231.8 139.1 116.5 69.9 205. 1 723. 1 > 450' - 500'7.3 236.1 141.7 118.E 77.2 208.9 125.3 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 C47EGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A S17E SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND D47ED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT J.) CONTRACTOR OR PERMIT HOLDER RI BE RESPONSIBLE FOR THE SELEC770M OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND ASD. 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 & 9., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.). GoNEU ur S9P� l " 0 9�.V\ 10 * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONOmONS AND FOR ALL ROOF SLOPES. 'xC L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MMMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL l'''"ER A. ?E'o �FSa 40\GO - - AL E ,tlrt 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER