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HomeMy WebLinkAboutWIND PRESSURE CHARTR_ EQUAL TO 60 -FGT aY BASIC WIND SPEED = 170 RESIDENTIAL, APARTMENT BUILDINGS WHOLESALE) PEAK ROOF L" LESS THAN T-9" L" GREATER OR EQUAL THAN 7"-9" AND LESS THAN 12'-3" Lam. 'GREATER OR EQUAL THAN 12'-3' HEIGHT - POSmVE - NEGATIVE POSIDVE NEGATIVE POSMVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULNMATE A.S.D. UL77M47E A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. 0' - 15' 76.4 46.8 102.4 61.4 73.0 43 8 95.5 573 68.5 41.1 _ _ 86.4 51.8 > 75'-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 50.2 111.9 671 79.8 47.9 104.4 62.6 74.8 44:9 94.4 56.6 86.2 51.7 115.5 69.3. 82.4 49.4 f07.7 64.6 77.3 46.4. 974 58.4 90.7 54.4 121.4 72.8 86.6 52.0 113.3. 68.0 612 48.7 102.4 61.4 Aj5�30' 94.3 56.6 126.2 75.7 90.0 54.0 1 177 70.6 84.4 50.6- 106.5 63.9 97.3 1 58.4 1130.3 78:2 9 .9' 55:7 121.5 72.9 87,2 52.3 109.9 . 65.9 SCANNED BY St. Lucie County BUfLDiNG'S PEAK ROOF HEIGHT Ms DESIGN WIND PRESSURE FOR COMMENTS CLADDING (P.S F FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED '= 170 mph RISK CATEGORY I/ BUILDINGS .1 RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF Las LESS THAN 12-3- 1- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGA71YE POSITIVE FEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.SD. ULTIMATE AS.D. ULDMATE A.S.D. 70` 91.5 54:'9[ 1677 "109.Vj 84.3 50.6 148.4 1 89.0 moo' = eo' 93.6 56-2'-' 771.6 1030 86.2 51.7 157.9 91.1 > 80' - 90' 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - 100' 973 58.4 178.4 _ 107.4 1 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 95.1 571 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 115.2 97.3 58.4 171.3 102.8 > ISO' - Igo' 107.8 _ 64.7 197.6 _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 > 25o' - 3oo' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 360' - 350' 121.0 72.6 227.9 133.1 111.5 6&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 > 45o' - 5oo' 128.8 77.3 236.1 141.7 118.E 71.2 208.9 125.3 1.) THIS CERIlRED 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 CATEGORYBUILDING & EXPOSURES, IS COMPLEIELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 2.) THIS WIND LGAD CHART MUST BE SIGNED; SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT 3) CONTRACTOR OR PERMIT HOLDER 70 BE RESPONSIBLE FOR THE SELECTION 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 CONRACIOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPATED BY THE CONTRACTOR OR PERM17 HOLDER (..g., SPREADSHEET, OPENING SCHEDULE/FAKE OFF SHEET, ETC.). INDICATED DESIGN VRND PRESSURES CORRESPOND TO THE MAXIMUM ENO ZONE AND INTERIOR ZONE CONDITIONS.' AND FOR ALL ROOF SLOPES ' L = STORM PANEL LENGTH, ACCORDION SHUTTER. BLADE LENGTH OR SAHArMA SHUTTER HEIGHT. PRODUC73 WHICH BEAR A M600-DADS COUNTY OR, A STATE OF FLORIDA APPROVAL L PE pE �&l h 1 ya6 -bStt REVIEWED FOR CODE COMPLIANCE ST. LUCIE�aCOUNTY BOCC ���A!aay9ePPY° . 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, 711J-ST SCIE ND R1VER CCUN77ES ASCE 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & B41-M SHUTTERS *'* DRAWN BY RISK CAT. 11 BLDGS 06109117 9 L � E C ©I ra C. WIND PRESSURE CHART DATE MRNG '& ENGINEERING COMPANY BASIC WIND SPEED = 170 mph 17-1 B4 su. 5G4, �sr.: MA yr M waD&t£ R. 1T166 - EXPOSURE D, Kd = 0.85 ?MO. Far (JW)B71-10t 9rs�anov >N[ e[v. l arz DRAWING No EB-00067I9 WALTER A 77LLIT Jr P.E.-r a-1� /1 J .1.1 ,.- r . _ _ SHEET 1 OF 1