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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (&S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET aK BASIC WIND SPEED = 170 mph RISK CATEGORY Il 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" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE PosmvE NEGATIVE (h) ULMMTE ASD. ULTIMATE A.S.D. ULOMAIF ASD. UL77MATF ASA. ULTIMATE A.S.D. UL77MATE AS.D. 0' - is, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 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' 836 50.2 111.9 67.1 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-JO' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 77.3 46.4 974 56.4 > 3O'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 63.0 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 97.3 58.4 730.3 78.2 92.9 55.7 127.5 72.9 87.2 52.3 709.9 65.9 BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P.S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET 84SIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS - RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED BY St. Lucie County PEAK ROOF L'• LESS THAN 12-3' L- GREATER OR EQUAL THAN 12'-3' HEIGHT .POSITIVE NEGA77VE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTMATE A.S.D. UL77MATE A.S.D. > 60' - 7W 91.5 54.9 167.7 100.6 84.3 50.6 1 148.4 89.0 > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 80, - 9o, 95.6 57.4 175.2 105.1 88.0 52.8 ' 155.0 93.0 > 90' - 100' 97.3 58.4 178.4 1074 89.7 53.8 157.9 94.7 > 700' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 978 > 120' - 140' l03.2 61.9 189.2 113.5 95.1 57.1 167.4 100.4 > 105.6 634 193.6 11 .2 97.3 58.4 1 171.3 102.6 60' - ISO 07. 64.7 197.6 118.E 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 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 > 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 69.9 205.1 123. 1 > 450' - 500' 128.8 773 236.1 141.7 118.6 71.2 208.9 125.3 LIR No 1.) THIS CER77RED SIGNED AND SEALED WIND LO4D CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A &1SIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK C47EGORY 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 1147ED BY THIS ENGINEER IF USED TO OBTAIN A ONE 77ME BUILDING PERMIT 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WINO 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 IF ALTERED BY ANY MEANS _ 5.) DESIGN WND 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 (e.g., SPREADSHEET OPENING SCHEDULE17AKE OFF SHEET, ETC.). * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES :$ L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTER HEIGHT. '** PRODUCTS WHICH BEAR A MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL PEPpf (� �E1Go ' 1p a, s�oroa� i, 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST LUCIE & INDDW RIVER COUN77ES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS, ACCORDION & SWIM SHUTTERS *I'4 SCALE RISK GU. If SLOGS 06111115 li L E C O i N e. WIND PRESSURE CHART DATE 1 S- 1 SS DRAWING No 721JT TESTING & ENGINEERING COMPANY 6JS6 NW. pa a Sn J0.n NRGWN GARDEN; aLi66 Phone : (J66)6)I-15.10 . Fm : (. )671-15]7 EB-0006719 WALTER A DLLT Jr. P.E. FLORIDA Lim IF 44167 BASIC WIND SPEED = 170 mph EXPOSURE A Kd = 0.85 uv. 6ar�nar Nrt A£V. w uesT,®noR yrt 1 aD rl-rn rrh r - - SHEET 1 OF I 2 3 mwrres _ 71 . _ _