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HomeMy WebLinkAboutPROJECT INFORMATIONMA BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I' 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 POSITIVE NEGATIVE POSIRVE NEGATIVE W ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE AS.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 L41.1 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 79.8 479 104.4 62.6 74.8 - ' 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 77.3 1 46.4 974 58.4 > Jo'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 1 48.7 102.4 61.4 > 40'-50' 94.3 56.5 126.2 75.7 90.0 54.0 1177 70.6 84.4 50.6 10(i.5 63.9 > 50'-60' 97.3 58.4 130.3 78.2 92.9 55.7 721.5 72.9 87.2 52.3 709.9 165.9 BUILDING'S PEAK ROOF HEIGHT vs. DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (81F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY /l BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEA�f R00 L'• LESS THAN 12-J.' I" GREATER OR EQUAL THAN 12'-3' HEIGL�T' POSITIVE - NEGATIVE POSITIVE NEGA77VE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. 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 _ 88.0 52.8 155.0 93.0 > 90' - 100' 973 58.4 178.4. 1074 89.7 53.8 157.9- 94.7 > 100' - 120' 100.5 60.3 184.2 170.5 92.5 55.5 163.0 97.8 41z0' - 140' 103.2 6T.9 189.2 3. 95.1 57.1 1674 100.4 > 14D - 16o' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160' - 180' 707.8 64.7 197.6 116.6 99.3 59.6 174.9 1104.9 > 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' 1178 70.1 216.0 129.6 108.5 65.1 191.1 174.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 177E > 350' - 400' 123.9 74.3 227.1 136.8 114.1 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 77.3' 236. 1 141.7 118.6 71.2 208.9 1 125.3 NOTE; 1.) THIS CER77FIED 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, IS 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 IF USED TO OBTAIN A ONE 77ME BUILDING PERM?. J.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND AS.O. 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 MND 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.). BTCiE COUNTTY BE DING D VISION �VIEW.RD FOR & - CE VRN � ��D YC^i�-.`. MUSTBEiarTONJOB O RiSPECTION «L BE MADE. SCANNED BY St. Lucie County * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDIDONS AND FOR ALL ROOF SLOPES. 9* L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH 8411AMA SHUTTER HEIGHT. le** PRODUCTS WHICH BEAR A MLAMI-DADE-COUNTY OR A STATE OF FLORIDA APPROVAL ?E000 IFS a it z t � 2014 (51h EOTNON) FLORIDA BUILDING CODE - BROMARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS ACCORDION & B4H4M4 SHUTTERS *** SCALE IL ECO.M.. RISK GU. H BLDGS WIND PRESSURE CHART EASIC WIND SPEED = 170 mph EXPOSURE D, Kd = 0.85 0611 VIS DATE 15- 788 DRAWING Na P.E. fl 1 : SHEET 1 OF I