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HomeMy WebLinkAboutWIND PRESSURE CHART)RESSORE FOR MMEOi s UN BASIC WIND SPEED = 170 RESIDENTIAL; APARTMENT BUILDINGS PEAK" ROOF I- LESS THAN 7'-9- 1- GREATER OR EQUAL THAN 7�9- AND .LESS THAN 12'-3' L"'GREATER OR .EQUAL THAN 12'-3- " HEIGHT PosmVE NEGATIVE PosmVE NEGATIVE." PDSMVE NEGATIVE (h) ULTIMATE A.S.D. ULTIM47E A.S.D. ULTIMATE A.S.D. OLAMATE AS.D. ULTIMATE AS.D. ULTIMATE A.S.D. 0' - 15, - 76.4 45.8. 102.4 _ 61.4 73.0 43.6 95.5 57.3 6&5 41.1 86.4 51.8 > 75'-20' 80.4 48.2 -107.6 - 64.6 76-6 . 46.1 700. 4. 60.2 72.0 43.2 90.8 54.5 > 20'-25' 83.6 " 50.2 111.9 67.1 79.8 47.9 104.4 62.6 74.8 44.9. 94.4 _ _ 56.6 > 25'-30' 86.2 51.7" " 115.5 69.3 82.4 49.4 C7.7 64.6 77.3 45.4. 97.4 _ 58.4 > 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 f 1 Z7 70.6 84.4 50. 6: 106.5 63.9 > 50'-60' 97.3 58.4 130.3 78.2 - . 92.9- 55.7. - 121.5 72.9 - 87.2 52:3 109.9 65.9 .BUILDING'S PEAK ROOF HEIGHT vs RESIGN WIND PRESSURE FOR CDmONENT6 R CIsfl pme (PSv.) FOR ASCE 7-10.-- PEAK ROOF HEIGHT GRE,@TER THAN 60 FEET* BASIC WIND -SPEED.= 170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED By St. Luce county PEAK ROOF I- LESS THAN 12-3- 1- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE - POSITIVE NE9;A77VE (h) ULTIMATE A.S.D. ULTIMATE_ A.S.D. ULTIMATE A.S.D. ULTMATE_ A.S.O. > 60' - 70' 91.5 54.9 167.7 100.6 34.3 50.6 148.4 89.0 > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 " 91.1 _> Bo' - go, 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - 100' 973 58.4 178.4 . 107.4 89.7 53.5 1579 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 _ 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8_ >aso`==Teo 1078 ;:64 19761Y8.fi 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. > 200' - 250' 114.1 68:5 209.2 125.5 105.2 631 185.-1 111.1 0 250' - 300' 1178 70.1 216.0 129.5 108.5 65.1 191.1 114.7 > -300' - 350' 121.0 72.6 221-.9 133.1 111.5 66.9 1963 177.8 > 350'- - 400' 123.9 74.3 ' 227.1 136.3 114.1 58.5 200.9 - - 120.5 * 400' - 450' 126.4 75.E 231.B . 739.1 116.5 _ _ 69.9 205.1 123.,1 ssD' - sDo' 128.E 77.3 236.1 741.7 118.6 71:2 208.9 125:3 1.) THIS CERTIFIED SIGNED AND SEV.ED WIND LOAD CHART, PREPARED BY THIS ENGINEER, EASED ON ASCE 7-10, FOR A BASIC NNO SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, LS COMPLETELY GENERIC AND DOES NOT PROWDE INFORMA77ON FOR ASITE SPECIFIC PROJECT. 2.) TMS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER F USED TO OBTAIN A ONE 77WE BUILDING PERMIT., J..) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC770N OF DESIGN WIND PRESSURE 84SED 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 MFANS. 5.) DESIGN WMD 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 (ag., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.). w INDICATED DESIGN WIND PRESSURES, CORRESPOND TO THE MAXIMUM.ENO 20NE AND INTERIOR ZONE CONDMONS AND FOR ALL ROOF SLOPES .w,. L = STORM PANEL LENGN .'ACCORDION SHUTTER "BLADE LENGTH OR BAHAMA. SHUTTER HEIGHT r*,t PRODUCTS WHICH (TEAR A M MI -BADE COUW OR, A STATE OF FLORIDA APPROVAL eEooE s l� 1 R�tl01 2077 (6th EDIP,ON) r'LORIDA .BUILDING CODE.- BROVARD, PALM BEACH, AMR77N.. SL LUCIE & IND(A'J .-RAVER COLW770 . Q ASC£ 7=10 / WIND PRESSURE CHART STORM PANELS. ACCORDION & BAHAM4 SHUTTERS 4x, L.C. DRAWN BY RISK CAT. II BLDGS 08/09117 DATE WIND PRESSURE CHART BASIC MNO SPEED = 170 mph EXPOSURE A Kd = 0.85 17- 194 DRAWING No TILLIT TESTING '& ENGINEERING COMPANY sass Nw. 3 A se sa 3 nasr/vA DMDENS,-7e M166 Phone : (3o91871-IS3O . F ':'(30)9n-1531 EB-0006719 WAL7FR A 77LLN Jr. P.E ._FLORIDA Llc-d-44167_ _ . .. J 1 an ls-lm /m/1 3 SHEET 1 OF 1 -i.--- =--_..... _ __ ,_a _ " _