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HomeMy WebLinkAboutWIND PRESSURE CHARTAMONG'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COAMNMTS & CLADDWG (8S-F.) FOR ASCE 7-10 - PEAK ROOF HEIGHE LESS THAN OR EQUAL TO go BASIC WIND SPEED = 170 mph RISK CATEGORY fl BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RET41L, WHOLESALE) lw 'o� PEAK ROOF L" LESS THAN 7�9" L** GREATER OR EQUAL THAN 7-9" AND LESS THAN 12�3" L- GREATER OR EQUAL THAN f2-3" HEIGHT POS177VE NEGATIVE POSf7p1E NEGA77YE P NEGATIVE (h) UL77MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. uLTiAmrr-FA.sD. ULTIMATE A.S.D. 01- 15, 76.4 45.8 102.4 61.4 7J. 0 43.8 95.5 5ZJ - 68.5 41.1 86.4 51.8 * 15'-20' 80.4 48.2 1OZ6 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 4Z9 104.4 62.6 74.8 44.9 94.4 56.6 * 25�JO' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6 77.J 46.4 9Z4 58.4 * 30�40' 90. 7 54.4 121.4 2.8 6.6 2.0 11-3.3 68.0 81.2 48.7 102.4 61.4 126.2 �5-; 90. 0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 I> 50'-60' 1 9ZJ 58.4 130.3 1 78. 1 .92. .7 121.5 72.9 87.2 52.J 109.9 65.9 BUILD]MG'S PEAK ROOF HAW -HT vs DF-SLGN WND ERLSW&E FOR COMPMEMS & CLADDING (8SF.) FOR AS-C-C 7-10 - PEAK ROOF HEIGHT GMTER THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY // BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L- LESS THAN 12-3- L- GREATER OR EQUAL THAN 12�3" HEIGHT POSITIVE NEGA77VE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. U07MATE A.S.D. * 60' - 70' 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 * 80, - 90' 95.6 5Z4 175.2 105.1 88.0 52.8 155.0 93.0 * go, - loo, 9zi 58.4 178.4 107.4 89.7 5j. 8 15Z9 94.7 * 100' - 120' 100.5 60.J 184.2 110.5 92.5 55.5 163.0 9Z8 * 120' - 140' 10J.2 61.9 189.2 1 IJ.5 95.1 37 -1 --T6-7.4 100.4 * 140' - 160' 105.6 63.4 193.6 116.2 9zi 58.4 171.3 102.8 �ljgxo�180;, 107.8 1976 1 99.j 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 -120.8 1 101.1 60.7 178.1 IOK9 > 200' - 250' 114 . 1 68.5 209.2 125.5 1 105.2 63.1 185.1 111.1 > 250' - 300' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - J50, 121.0 72.6 221.9 111. 1 111.5 66.9 196.3 IlZ8 > 350' - 400' 123.9 74.3 22Z 1 IJ6.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 75.8 2318 IJ9.1 116.5 T9. 9 05.1 123.1 F-45F - 500- 128.8 77.J 118.6 71.2 208.9 1 �5. 3 1.) MS CERTIFIED SIGNED AND SkALED WIND LOAD CHART, PREPARED By THIS ENGINEER, BASED ON ASCE 7-10, FOR A BASIC WND SPEED OF 170 MPH. AND APPLICABLE RISK CATEGORY BUILDING & E(POSURES; 15 COMPLEMY GENERIC AND DOES NOT PROWDE INFORA4477ON FOR A SITE SPECIFIC PRalECT 2) THIS WIND L04D CHART MUST BE SIGNED, SfALED AND DATED BY THIS FJVGINEER IF USED TO OBTAIN A ONE 77ME BUILDING PERMIT J) CONMCTCR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE B46ED ON THIS GENERIC WIND LOAD CHART KIND PRESSURES ARE UL77MATE AND ASO. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE C014SIDERED INVALID IF ALTERED BY ANY MEANS. 5-) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND L04D CHART SHALL BE iND1r4TED ON A SEPARATE DOCUMENT PREPARED BY THE COMRMCTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULEITAKE OFF SHEET. ETC). P% TIQ EN' OAF No. 44167 STATEOF -4 SCANNED BY St. Luci . e county INDICATED DESIGN WND 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 MiAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL ?0" 00f �l 0 GjAl I 0 0 sl� CO-01 'fliv, 20117 (61h EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MAR77N. ST. LUCIE & IND14N RIVER COUN77ES