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HomeMy WebLinkAboutWIND PRESSURE CHARTf 9 ONAMNO'S PEAK ROOF HUGHT vs DESIGN WIND PRESSUAE MR XWONEWS & CLADDWO (P'SF.) FOR ASCE 7-10 - PEAK ROOr HEIGHT LESS THAN OR EDUAL TO 60 BASIC WIND SPEED = 170 mph RISK CATEGORY // BUILDINGS RESIDEKIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L" LESS THAN 7'-9" 1- GREATER OR EQUAL THAN 7�9' AND LESS THAN 12�3" L- GRF47ER OR EQUAL THAN 12'-J' HEIGHT POS177VE NE"TIVE PO VE NEGA77VE POSITIVE KErATTVE (h) ULTIMATE A.S.O. UL77MATE A.S.D. UL77MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.SX. ULTIMATE A.S.D. �15' 7 76.4 5.8 102.4 61.4 7J. 0 1 K4918A 95.5 Aff57.'J= / 68.5 41.1 86.4 51.8 * 15�20' 80.4 48.2 107.6 64.6 76.8 46.1- 100.4 `6 �.x2� -T- 20 43.2 90.8 54.5 * 20�25' 83.6 50.2 111.9 6z 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 49.4 107.7 64.6 7ZJ 46.4 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.J 56.6 126.2 L5. LO.. 54.0 117.7 70.6 84.4 50.6 106.5 6J.9 * 50�60' 97.Y-F-58.4 F- 13O.J 1 78. �O 92 T5. 7 -�7-- 72 -52-3 ----r- 109.9 659 6CANNED It LucBy ie County INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. L STORY PANEL LENGTH, ACCORDION SHUTTER SLADE LENGTH OR BAH4MA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MkWI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL &ADIM'S PFAK ROOF HEIGHT vs DOM WIND PKSSURE FOR COMPONEWS & CLADDM MS.F.) FOR ASCE 7-10 - PEAK ROOF HEXHT GREATER THAN 60 BASIC WIND SPEED = 170 mph RISK CATEGORY fl BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L-1 LESS THAN 12-3" L' GREATER OR EQUAL THAN 12�3" HEIGHT POSITIVE NEGA77YE POSITIVE NEaATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. UL77MATE A.S.D. UL77MATE A.S.D. * 60' - 70' 91.5 54.9 16Z 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 9j. 0 * 90' - 100' 97.J 58.4 178.4 107.4 89.7 53.8 1579 94.7 * 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 9za * 120' - 140' 103.2 61.9 189.2 111.5 95.1 5z 1 167.4 100.4 * 140; - 160' 105.6 63.4 193.6 116.2 97.J 58.4 171.3 102.8 * 160; - 180' 107.8 64.7 19Z6 118.6 993 59.6 174.9 104.9 * fBO' - 200' 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 * 2�50' - 300' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 * JOO' - 350' 121.0 72.6 221.9 13j. 1 111.5 66.9 1963 1IZ8 00 J. 743 22Z I 136.J 114.1 68.5 200.9 120.5 > 400 - 450:1 12L&9� 711 17.. 8 23� 9.. 6.. 11W 9. L 205 1 12J > 450' - 500'1 128.8 7;.j 23 1 1 ;J �I 4, 6 �9 71� 208 9�25*.3 No 1) THIS CERDRED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, EASED ON ASCE 7-10, FOR A a4SIC WIND SPEED OF 170 MPH. AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROWDE INFORANTION FOR A SITE SPECIFIC PROJECT 2.) THIS WIND La4D CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED 70 OBTAIN A ONE 77ME BUILDING PERMIT J) CONTRACTOR OR PERMIT HOLDER 70 BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE sASED ON THIS GENERIC WIND LOAD CHART WND PRESSURES ARE ULTIMATE AND AS.D. PRESSURES. 4.) THIS KIND LOAD CHART SH4LL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY THE CONTR4CTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDIC47ED ON A SEFAR4TE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET. OPENING SCHEDULE/IAKE OFF SHEET. ETC.). REViEWED FOP: CODE COWIPLIANI-- ST. LUGiE 0-ou-"NT-N, BOCC File Copy goo, AS /oJtEN'4F- No. 44167 '0006. tilAltur -P, " A !0- ' V0, 1�00v `0 G%A1 41 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD. PALM BEACH, MARTIN. ST. LUCIE & INDIAN RIVER COUNTIES I