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Home My WebLink AboutWIND PRESSURE CHARTW&DING'S PEAK ROOF' HEIGHT vs DEMON WIND PRESSURE FUR COAMNOTS A CLADMNG (PSF.) FOR ASCE 7-10 - PEAK ROOF HEIGHT LUS THAN OR EOUAL To 60 BASIC WIND SPEED = 170 mph RISK CATEGORY n BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RE7-AIL, WHOLES4LE) 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 Poslywr NEGATIVE POSmvr NEGA77VE POSITIVE NEGATIVE (h) ULTIMATE' A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. UL77MATE AS D. ULTIMATE A.S.D. ULTIMATE A.S;D.- 0' - 15' 76.4 45.8 -78-2 102.4 -To- 61.4 73.0 4J. 8 95.5 68.5 41.1 86.4 51.8 * 75�20' 80.4 76 -- -T476 76.s 46.1 100.4 60.2 72.0 43.2 90.8 54.5 * 20'-25' 83.6 50.2 111.9 6Z 1 .8 4Z9 104.4 62.6 74.8 44.9 94.4 56.6 * 25�JO 86.2 51.7 115.5 69.1 82.4 49.4 107.7 64.6 7ZJ 4T4 97.4 58.4 * 30'-40' 90.7 54.4 121.4 72.8 86.6 L2 - !1!7 68.0 81.2 48.7 102.4 61.4 * 40'-5C' 94. J 1 56.6 126.2 75.7 90.0 5 4.20 1 1 7 70.6 844 50 - 6 1- 106.5 63.9 * 50�60' 9zi 58.4 130.J 78.2 92.9 1 55.7 1 121.5 1 72.� 872 1 i2. J 1 109.9 65.9 WILDING'S PFAK ROOF HEIGHT va DESIGN WIND PREMW FOR COMPONENTS A CLADDING (PSF.) FOR ASCE 7-10 - PEAK ROOF HUGHT GREAMR THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK C47EGORY fl BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) 00 PEAK ROOF I- LESS THAN ?2-3" 1' GREATER OR EQUAL THAN 12�3" HEIGHT POSITIVE NEGA77VE POSITIVE NEGA77VE (h) ULTIMATE A.S.D. UL77WTE A.S.D. UL77MATE A. S D. ULnMATE A.S.D. > 60' - 70' 91.5 54.9 16Z 7 100.6 84.J 50.6 148.4 89.0 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 MISM, NA 95.6 175.2 &l,0jjfF 68.0 52.8 IS5.0 93.0 * 90' - 100' 9Z3 58.4 178.4 IOZ4 89.7 53.8 15Z9 9Z 7 * 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 9Z8 * 120' - ?40' lOJ.2 61.9 189.2 1 li.5 95.1 5ZI 1674 100.4 * 140' - 160' 105.6 63.4 193.6 116.2 9ZJ 58.4 171.J 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 1 60.7 178.7 106.9 * 200' - 250' 114.1 68.5 209.2 125.5 105.2 63 85.1 111.1 * 250' - 1 70.1 216.0 129.6 108.5 65.1 191.1 1 F4 7 * 300' - 350' 121.0 72.6 221.9 111. 1 111.5 66.9 196.3 1 lZ8 * 350' - 400' 12J.9 74.J 22Z 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' 128.8 141.7 118.6 71.2 208.9 125-3 1 NO 1.) THIS CFJ?TIRED SIGNED AND SE4LED WIND Law CHART, PREPARED By THIS ENGINEER, BASED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROWDE INFORAM770H FOR A SITE SPECIFIC PROJECT 2) THIS WIND LOAD CHART MUST BE SIGNED, SIALED AND DATED By THIS ENGINEER IF USED TO OBTAIN A ONE 77ME BUILDING PERY17. 3) CONIRACTOR OR PERMIT HOLDER To BE RESPONSIBLE FOR DIE SELECT70N OF DESIGN WIND PRESSURE a4SED ON THIS GENEWIC WIND LOAD CHART. KND PRESSURES ARE UL77MATE AND AS D PRESSURES. 4.) THIS WIND LOAD CHART SH4LL BE CONSIDERED INVALID IF ALTERED BY ANY MEUIS. 5.) DESIGN WIND L04D SELECTED BY THE CON7P4CFOR OR PERMIT HOLDER FROM THIS WWD LOAD CHART SHALL BE INDIC47ED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (..q., SPREADSHEET OPENING SCHEDULE17AKE OFF SHEET ETC.). REVIEWED FOR CODE COMPLIANCE ST. LUCIE COUNTY, Bocc jjo�i� �. L No. 44167 STME'OF ;9IONAIL0 6CANNED By uc'e COUnty INDIC47ED DESIGN WIND PRESSURES CORRESPOND TO THE MathfUM END ZONE AND INTERIOR ZONE CONDMONS AND FOR ALL ROOF SLOPES. L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR a4HAMA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MbWI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL ?VV'4' �o -) �k�01�0,to 00 q 4 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, Sr. LUCIE & INDIAN RIVER ASCE 7-10 / WIND PRESSURE CHART I- C. STORM PANaS, ACCORDION & BWM SHUTrERS DRAWN BY RISK 04T 11 BLDGS 08109117 1 L I E FO _wIND PRESSURE CHART DA TE r TESTING & Emaj BASIC WIND SPEED = 170 mph �W. J&h st M. 505 P EXPOSURE A Kd 0.85 17-194 DRAWING N.