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HomeMy WebLinkAboutWIND PRESSURE CHARTiWWW'S PEAK Q t 5 -- 0 BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF La's LESS THAN 7'-9' Lam^ GREATER OR EQUAL THAN 7'19' AND LESS THAN 12'-3' Ld° GREATER OR EQUAL THAN i2'-3` HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE I A.S.D. ULTIMATE AMD. D' - 15' 76.4 45.8 102.4 61.4 73.0 43.6 95.5 57.3 68.5 41.1 86.4 51.8 > 15'-20' 80.4 48.2 107.6 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 7R8 47.9 104.4 62.6 74.8 44.9 94.4 56.5 > 25-30' 86.2 51.7 115.5 69.3 82.4 49.4 1OZ7 64.6 77.3 46.4 97.4 56.4 > 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 1 130.3 78.2 92.9 1 55.7 121.5 72.9 872 52.3 109.9 65.9 SCANNED BY St. Lucie County Ia/mDm'c pE®K ROOF HE!r_ur ve ncsiGN mp PREccJRE FOR ciampommrS & CLaM/NG (P.S.F.) FOR ASCE 7-10 -PEAK ROOF HEIGHT GREATER THAN 60 FEET a BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PILE COPY pZZ3 PEAK ROOF I- LESS THAN 12-3' 1- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSmV£ N£GA_RVE (h) ULTIMATE A.S.D. UL77MATE A.S.D. ULTIMATE A.S.D. ULTIMATE I A.S.D. > 60' - 70' 91.5 54.9 16Z7 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 > 9o, - too' 973 58.4 178.4 1OZ4 69.7 53.8 15Z9 94.7 700j 720� 100.5 --603,� 184.2 1 -.1 92.5 55.5 163.0 978 > 120 - 140' 103.2 61.9 189.2 113.5 95.1 571 16Z4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160' - 180' 10Z8 64.7 1976 118.6 99.3 59.6 174.9 104.9 > 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 65.1 191.1 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 I I Z8 > 3so' - 400' 123.9 74.3 22Z 1 136.3 114.1 68.5 200.9 120.5 > 400' - 450'1 126.4 75.8 231.8 139.1 116.5 69.9 205.1 123. 1 > 45o' - Soo'l 128.8 1 773 1 236.1 1 141.7 i 118.6 71.2 208.9 125.3 N07E5• - -- -- -- - - - - -- - - 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 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 /F USED TO OBTAIN A ONE TIME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC770M OF DESIGN WIND PRESSURE BASED ON IRIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND AMD. 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 (e.g., SPREADSHEET. OPENING SCHEDULE/TAKE 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 SHUTTER HEIGHT. '. PRODUCTS WHICH BEAR A MMMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL Q'1 O00 S �fiJ 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, SL LUCIE & INDWN RIVER COUNTIES ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANES, ACCORDION & 84H4MA SHUTTERS DRAWN BY - RISK CAT. Il BLDGS 08109117 hLIECO,mc. WIND PRESSURE CHART DATE BASIC WIND SPEED = 170 mph IT TESTING B ENGINEERING COMPANY 17- 194 NW. J61R & ST MA V/RGPIN G4RMA R M166 EXPOSURE A Kd = 0.85 Pnwe (J66faT1-16J6 . [ws)BnasJ1 DRAWING No EB-00067?9 }9 �' 60 °�'�' mm �' VO cv o�rr WALTER A TILL? Jr. P.E. r olo r6-ree Ap/1 > FLORIDA Uc. $ 44167 s1 1 1 4 1 SHEET I OF I