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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESsugr FOR OMPON NTS & G eD0/Na (8sr.) FOR ASGE 7 f0 PEAK aDOF HaGar Less MAN OR EQUAL TO 60 weer ar BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED BY St. Lucie County 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 POSMVE NEGATIVE PDSITIVE NEGATIVE (h) 1 ULTIMATE A.S.O. ULTIMATE ASD. UL77MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. D' - 15' 76.4 45.8 102.4 61.4 73.0 438 95.5 57.3 68.5 47.1 86.4 1 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 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 7077 64.6 77.3 46.4 974 58.4 > 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 61.2 48.7 102.4 61.4 > 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 76.2 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 COMPONENTS & CLADDING (8S Fa FOR ASGE 7 10 PEAK ROOF HEIGHT GREATER THAN 60 cccr �r BASIC WIND SPEED = 170 mph RISK CATEGORY If BUILDINGS RESIDEN7IAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) s s z PEAK ROOF L" LESS THAN 12-3' L" GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEOA77VE (h) ULTMATE A.S.D. ULTIMATE A.S.D. UL77MATE A.S.D. ULT INATE A.S.D. > 60' - 70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89.0 > 70' - 60' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 80' - 9o, 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - 100' 973 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' 105.6 634 1936 116.2 973 58.4 171.3 102.8 > 160' - 180' 1078 64.7 197.6 118.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 101.1 60.7 178.1 106.9 00�rOO' - 2s 114.1 68.5 209. 125.5 105.2 63.1 185.1 111.1 > - 00' 1178 .1 216.0 9.6 108.5 65.1 191.1 1 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 1 117.8 > 350' - 400' 123.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 75.8 231.8 139.1 116.5 69.9 205.1 723.1 > 450' - 500' 128.6 77.3 236.1 141.7 ' 7 I T 6 71.2 208.9 125.3 10 N07ES I-) THIS CERVF7ED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-70. FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK C47EGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORM47ION FOR A S77E SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY IH75 ENGINEER /F USED TO OBTAIN A ONE 77ME BUILDING PERMIT 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE UL77M47E AND ASD. PRESSURES. 4.) INNS 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 W/ND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING STHEDULE/7AKE OFF SHEET, ETC). IND/C47ED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONOIDONS AND FOR ALL ROOF SLOPES * L = STORM PANEL LENGTH, ACCORDION SHUTTER BADE LENGTH OR BAHAMA SHUTTER HEIGHT. ..'�* PRODUCTS WHICH BEAR A MLAMI-DARE COUNTY OR A STATE OF FLORIDA APPROVAL PE pF (� N0��S 10.J.'6 _��ss`,�v!!`,i 'iP011l•••' 2014 (5th ED/T70N) RORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER