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HomeMy WebLinkAboutWIND PRESSURE CHARTBASIC WIND SPEED = 770 mph RESIDENTIAL APARTMENT BUILDINGS & 0 WHOLESALE)' PEAK ROOF HEIGHT I- LESS THAN 7'-9" G- GREATER OR EQUAL THAN 7"9" AND LESS THAN 12,-3" L� GREATER OR EQUAL THAN 12'-3" POSITIVE NEGATIVE POSMVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. UL77AMTE A.S.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 57.3 68.5 41.1 86.4 51.8 F,i�3"'1,5�0"=-- r 80.4 48.2 IOZ6 - 64.6 76.8 :46.TP- - 700.4 PL0,2'" A 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 IOZ7 64.6 1 773 46.4 974 58.4 > 30' 40' 90.7 54.4 721.4 72.8 86.6 52.0 113.3 68.0 1 81.2 48.7 702.4' 61.4 > 40'-50' 94:3 56.6 126.2 75.7 90.0 54.0 1177 70.6 - 84.4 50.6 106.5 63.9 > 50'-s0' 97.3 58.4 130.3 78.2 929 55.7 121.5 72.9- 87[' 52.3 109.9 1 65.9 SCANNED BY St. Lucie County RUILD/NG'S PEAK ROOF HEIGHT vs DESIGN WIND PR SSURE FOR COMPONEMTS & CLADDING MS.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY It BUILDINGS - i RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN 12-3" 1- GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE - NEGATIVE - POSMVE -NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.SD. ULTIMATE A.S.O. ULTIMATE A.S.O. > 60' - 70' 91.5 54.9 167.7 1 100.6 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 58,4 178.4 107.4 89.7 53.8 . 157.9 .94.7 > 100' - 120' 100.5 60.3 184.2 - 1)0.5 92.5 55.5- 163.0 97.8 > 120' - 140' 103.2 61.9 1 189.2 113.5 95.1 5Z 1 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160, - 160' 1078 64.7 197.E 118.6 99.3 59.6 174.9 104-9 > 1 D' - 2Do' 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' 11 ZB 70.1 216.0 129.6 108.5 65.1 1911. 114.7 3 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 1178 > 350' - 400' 1239 74.3 227.1 136.3 114.1 68.5 200.9 - 120.5 > 400' - 450'1 126.4 75.8 231.8 - . 139,1 116.5 59_Q 205.1 123.1 .> 450' - 5D0' 128.8 7Z3 236.1 141.7 118.6 71.2 208.9 125-3 NOTESe - - - - - 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 & E(POSURES, 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 PERMIT " 3) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WHO PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATEANDASS. 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.). Vr 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 EAIWIA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MTAMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL e¢o0F 0 l� 1AEAG i (G�6 I 'REVIEWED FR dOdooBTlul,, CODE COMPLIANCE �, � Si. LUCIE COUNTY ppyA� a BOCC 7zF 167 ��i±apyp07PY6.i t71 COPCOUYS 2017 (6rh EDITION) FLORIDA' BUILDING CODE - BROWARD, PALM BEACH, & ASCE 7-10 % WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & BAI-MMA SHUTTERS =*' DRAWN BY RISK CAT. TI BLDGS 08109117 7TU-LT-ff 7 q C DATE WIND PRESSURE CHART 17- 194 DRAWING H. . BASIC YAND SPEED = 770 mph EXPOSURE D, Kd = ass TML/T TESTING & ENGINEERING COMPANY 6555 N.W. 36m SL me X5, mmea CARCQS R M766 (.ws)B l-I5T0 . Im : (5 11-15]1 EB-0006719 WALTER A 17LLR Jr. P,E _ _ ___FLORIDA..Dc_f_44167-- 6fY. �' SaeewJmx airs x,v. xo aenavn°x urt 1 'O1D 1s-rw R6J1 5 SHEET 1 OF 1 .---2 - - - - -.a._