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HomeMy WebLinkAboutWIND PRESSURE CHARTI RFCEtVFo 4PIp 1610/9 DB nitt. OO LDde Couhth, r� Ps DESIOW WIND �a6ceilarn ena rr"> "WFM & MAPPING �p � rbl FOR ASCE_?-f0 - PE BASIC 'WIND SPEED = 170 mph RISK CATEGORY, )I BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS '(RETAIL, WHOLESALE): PEAK ROOF-- L" LESS THAN 7'-9" -- .... L" GREATER OR EQUAL THAN 7'-'9" AND : LESS THAN 12'-3' L" GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE -NEGA77W POSITIVE NEGATIVE POSmVE : ... NEGATIVE - (h) ULTIMATE A.S.D. ULTIMATE A.SD. ULTIMATE A.S.D. ULTIMATE A.SD. UL77MATE A.SD. 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 _7 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' B3.8 50.2 11 L9 67.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4. .56.6 > z5'-3c'- - 86.2 51.7_ 115.5 69.3 82.4 49.4 107.7 64.6 77.3 46.4. 974 . 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 1 177 _ _ 70.6 84.4 - 50.6_ f 06.5 63.9. - > 50'-60' 973 58.4 130.3 "78.2 92.9 55.7 121.5 72.9 872 52.3 109.9, 65.9 B 1 ING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COA?PQNENTS J$ C[ADD/NG (P S F) FOR ASCE 7- f 0 -PEAK ROOF HEIGHT ammg THAN 6O FEET BASIC WIND SPEED = 170 mph RISK CATEGORY R BUILDINGS RESIDENTIAL, APARTMENT APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) A PEAK ROOF I- LESS THAN 12-3" L_" GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE I A.S.D. ULTIMATE A.S.O. ULTIMATE A.SD. UL77MATE A.S.D._ 91.5 54.9 167.7 100.6 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 > Bo' - 90' 95.6 -. 57.4 175.2 105.1 88.0 52.8 - 155.0 93.0 > 90' - 100' 973- - '. .58.4 178.4 .1074 89.7 53.8 1579 94.7' > 100' _ 120' 100.5 60.3 1.84.2 110.5 92.5 55.5 163.0 - 97.8 > 72o' - 14o' 103.2 61.9 - 189.2 113.5 95.1 5Z 1 1674 100.4 > 14o' - 16o' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160' - 180' 107.8 64.7 1976 118.6 99.3 59.6 174.9 :104.9 f8o�200:. 109.8 �65.9 - 207.3 L72b:8�, 101.1 60.7 - 178.1 106.9 > 2OW - 250' 114.1 68.5 209.2 125.5 105.2 63.1 185.7. 111.1 > 250-- 300' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 3OO' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 1963 117.8 > J50' - 48o' 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 > 450' - 500' 128.8 1 77.3 _. 236.1 141.7 118.E 1 7J:2 1 208.9 1 125.3 1.) 7TUS CER77RED 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 15 COMPLETELY GENERIC AND DOES NOT PROVIDE INFORM477ON FOR A S17E SPECIFIC PROJECT. 2) THIS WWD 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 WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND ASD. PRESSURES 4.) THIS WIND LOAD. CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEWS. 5) DESIGN WIND LOAD SELECTED BY THE CONRUC70R OR PERMIT HOLDER FROM THIS WIND LOAD -CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (&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 M/AMI-DADS COUMY OR A STATE OF FLORIDA APPROVAL PEPpE l� 1 V Ise �Ev1E�M�L ��et s I�a14�� aoe o oft ®E G® G�Utah `aa occ 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST LUCIE & INDIAN RIVER COUN77ES ASCE 7- f 0 / WIND PRESSURE CHART L.C. .STORM PANELS . ACCORDION & 84H4M4 SHUI7FRS *" - D t r + BY _ RISKC4T. 11 BLOGS 6 '/17 DATE WIND PRESSURE TILLIT TES37MG & ENGINEERING COMPANY BASIC WIND SPEED = 770 mph 17_ 194 6M5 KW. 36f2 -5e., Gfe. 30S VLPGVdI GARGCT� Fl. �J5]66 EXPOSURE D, Kd = 0.85 Pnww : (m.T4sI6T1-IWO. r ':'(3os)ai]-I53] - DRAWING No EU-0006719 ecv.-+]° nrs�sx olIc xry xe mn'rrPnox wre WALTER A 77LUT Jr.. P.E. ] °]° Is-Im /� a SHEET 1 OF 1 RORIDA L7a & 44167 1, z <