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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (PS.F.) FOR ASCE 7-f0 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RECEIV'D JUL 0 7V FILE PEAK ROOF L" LESS THAN 7'-9' Lr' GREATER OR EQUAL THAN 7'-9' AND LESS THAN 12'-3' L" GREATER OR EQUAL THAN 12'-3' HEIGHT POS/PVE NEGATIVE POSITIVE NEGATIVE P05177VE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.A.ULTIMATE A.S.U. ULTIMATE _ A.S.O. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 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' 55.2 51.7 115.5 59.3 82.4 49.4 1077 64.6 77.3 46.4 97.4 58.4 > 30'-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'-60' 973 58.4 1 130.J 78.2 92.9 1 55.7 121.5 1 72.9 87.2 52.3 109.9 65.9 BUILDING'S PEAK ROOF HE/GHT vs DES/GN WIND PRESSURE FOR COMPONENTS & CLADDING (PS-F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY Y BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED BY St. Lucie County PEAT( ROOF L" LESS THAN 12-.7' L" GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.O. 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 68.0 52.8 155.0 93.0 > 90' - 100' 97.3 58.4 178.4 107.4 89.7 53.8 1579 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 978 > 1zD' - 4D' 103.2 61.9 189.2 17 95.1 571 1674 100.4 4D' - 166' 5 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 > 160' - 180, 107.8 64.7 1976 118.6 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' - JOO' 117.8 70. 1 216.0 129.6 108.5 65.1 191.1 114.7 > 3D0' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 1178 > J50' - 400' 123.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 > 40D' - 45D' 126.4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 > 45o' - 5oo'l 128.8 1 773 1 236.1 1 141.7 1 118.6 1 71.2 1 208.9 1 125.3 NO 1.) THIS CERTIFIED SIGNED AND SEALED WIND LOAD CH4RT 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 CH4RT MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE DME BUILDING PERMr.. 3.) 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 A.S.D. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID /F ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDIC47ED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE17AKE OFF SHEEF, ETC.). * INDIC47ED DESIGN WIND PRESSURES CORRESPOND 70 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 MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL PE pf (f �£XG�5 va.ar'• 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST LUCIE & INDIAN RIVER COUNTIES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS, ACCORDION & BAIIAMA SHUTTERS "'• SCALE RISK CAT. II BLOCS 06/11115 L E C O. N c. WIND PRESSURE CHART DATE TILLIT TESTING & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph a 5 N.W. S6N. sa. ss, AZPGP'N G.Rowx R..v166 EXPOSURE D, Kd 0.85 Phone : (JOS BTI _ISSo . Fu : (Se51BT-Iml .... W .�.w..Mu NF - W _ �- � F DRAW/NC No SHEET i OF 1