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HomeMy WebLinkAboutWIND PRESSURE CHARTNaMM'SD -0- BASIC WIND SPEED = 170 mph RISK CATEGORY R BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN 7'-9" Lae GREATER OR EQUAL THAN 7'19" AND LESS THAN 12'-3" Lee GREATER OR EQUAL THAN 12'-3' HEIGHT POSmvE NEGATNE POSMVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. OL77MATE A.S.D. ULmIATE AMD. ULTIMATE A.S.D. I ULTIMATE' ASD. 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 > 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 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 77.3 46.4. 97,4 58.4 > 30'-40` 90.7 54.4 127.4 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 58.4 130.3 78.2 92.9 55.7 121.5 72.9 1 B72 52.3 109.9 1 65.9 BU RKO'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F) FOR AXE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET ati BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) FILE COPY �'r�l`�o2-o2`ig PEAK ROOF Lae LESS THAN 12-3" 1- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEG47IVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. UL77MTE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. > 60' - 70' 91.5 54.9 167.7 100.6 84.3 50.6 748.4 89.0 > 70' - 80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 > 80' - 9o, 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 0 - i00' 97.3 178.4 107I4 89.7 53.8 1579 94.7 > 1D01o0 o, 100.5 60T 184.2 1 00.5 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 1189.2 113.5 95.1 1 57.1 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 > 160' - 180' 107.8 64.7 1976 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' - 250'1 114.1 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 66.9 196.3 117.8 > J50' - 400' 123.9 74.3 2271 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 1 77.3 1 236.1 1 141.7 1 118.E 171.2 1 208.9 1 125.3 NOTES: - - - - - 1.) THIS CERWRED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, 84SED ON ASC£ 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & D(POSURES, IS COMPLETELY GENERIC AND DOES NOT PROWDE INFORMATION FOR A SITE SPECIFIC PROJECT. 2.) THIS WMD LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE DIME BUILDING PERM(K J) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. KIND PRESSURES ARE ULTIMATE AND ASD, 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 DONTRAC70R 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 CONDMONS AND FOR ALL ROOF SLOPES. * L - STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR 13AHAM4 SHUTTER HEIGHT PRODUCTS WHICH BEAR A UbWl-DAD£ COUNTY OR A STATE OF FLORIDA APPROVAL PE pf l0 1 Y�0Go 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST LUCIE & INDIAN RIVER COUMILS ASC£ 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & B4HAMA SHUTTERS DRAWN BY RISK CAT. TT SLOGS 08109117 8 E C ® 1 R1 c. WIND PRESSURE CHART DATE EST7NG & ENGINEERING COMPANY BASIC WINO SPEED = 170 mph 17-194 eG. sLt �sro.. ws, l4PGM WD= R. 33166 EXPOSURE D, Kd - 0.85 (J09pi,-r5ee . Fa : (J0.4J87r-raTr axeoeu�r are en: xe oaWYeelr arz DRAWING No ES-0006719 WALTER A 77LUT Jr. P.E rI w 15-tee /i FLORIDA UCe. 44167 e < I I ISHEET 1 OF i