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HomeMy WebLinkAboutWIND PRESSURE CHARTDR -EDUAL T4- 6D FEET _ 170 mph RISK CATEGORY.A BUILDINGS .DINGS & COMMERCIAL -BUILDINGS (RETAIL, WHOLESALE)' " PEAK ROOF L" LESS THAN 7'-9" L= GREATER OR EQUAL THAN 7"9" AND LESS THAN 12'-3" 1' GREATER OR EQUAL THAN 12'-3" HEIGHT POSITIVE NEGATIVE POSMVE NEGATIVE PDSDIVE NEGATIVE ' (h) ULTIMATE A.S.D. ULTIMATE A.S.D. 1IL77MATE ASD. UL77MAT£ ASD. ULTIMATE A.S.D. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 )02.4 61.4 73.0 43.8 95.5 57.3 68.5 41.1 _ 86.4 _ 51.8 > 75'-20' 80.4 48.2 107.6 64.5 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 47.9 104.4 62.6 74.8 44.9 94.4 _ 56.6 > 25-30' 1 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 77.3 46.4. 97 4 58.4 > 3a'-4o' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 102.4 61.4 4a'-5o' 94.3 56.6 126.2 _ 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 97.3 58.4 130.3 78.2 92:9 - - 55.7 121.5 1 72.9 1 872 52.3 109.9 65.8 SCANNED BY St. Lucie County BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS a CLADDING CeS F I FOR ASCE 7 10 PEAK ROOF HEIGHT GREATER THAN 60 FEET � BASIC WIND SPEED = 170 mph RISK CATEGORY 1I BUILDINGS RESIDENAAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN 12-3" L' GREATER OR EQUAL THAN 12'-3" HEIGHT POS177VE NEGATIVE POSIT/VE NEGATIVE (h) ULTIMATE A.SD. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.s.a > 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 > Bo' - 9d' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 9o, - loo' 97,3 58.4 178.4 107.4 89.7 53.8 157.9 94.7. > 100' - 120' 100.5 60.3 184.2 - 110.5 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 167.4 100.4 140' - 160' 1056 63.4 193.E 116.2 97.3 58.4 171.3 102.8 s> 7S0 = Ito ' 7078 r,._47) 197.E j ,- i6 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' 114.1 68.5 209.2 125.5 105.2 63. 1 185.E 117.E > 250' - 300' 117.E 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 300, - 350' 121.0 - 72.6 221.9 133.1 11 1.5 66.9 198.3 117.8 > 350' - 400' 123.9 74.3 927.1 136.3 114.1 68.5 200.9 - 120.5 > 400' - 450' 126.4 75.8 231.E . 139.1 116.5 69.9 205.1 - 123.1 > 450' - soo' 128.8 773 236:1 141.7 118.E 71.2 _ 208.9 125:3_ MO7E5: 1.) THIS CERBFIED SIGNED AND SEALED 1UND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170. MPH, AND APPLICABLE R/SK CATEGORY BUILDING & EXPOSURES is COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PRQ/£CT, 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE S£LEC7lON OF DESIGN WIND Pa-sswr BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND ASD. PRESSURES. 4.) 7HIS WND 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 CONTRACTOR OR PERMIT HOLDER (e g., SPREADSHEET, OPENING SCHEDULE/IAKE OFF SHEET. ETC). Ddii- n mdo 000 0Ya4 :cate AT I OF o -p INDICATED DESIGN WIND PRESSURES, CORRESPOND TO THE MAYMUMDID - ZONE AND INTERIOR ZONE CONDMONS AND FOR ALL ROOF SLOPES. T L =STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. PRODUCTS WHICH BFAR A MKUl-DAD£ COUNTY OR A STATE OF FLORIDA APPROVAL PRtoo. S lf4a SEA BUILDING SCHEMA77C 16IO& W pszoo REVIEWED FOR CODE COMPLIANCE ST. LUCIE COUNTY BOCC �A®P960PPFa �.Lim . 1pJI'v 2017 (6U) EDMON) FLORIDA BWLDIN0 CODE - 6R04ARD, PALM BEACH, MARTIN, ST. LUCIE & JADM".N P,PJER COJArRE ASCE 7-10 / WIND PRESSURE CHART L.C. -STORM PANEL% ACCORDION & B1 WMA SHUTIFRS ess DRAWN BY RISK GAT. II BLDGS 08/09/17 O WIND PRESSURE CHART DATE TILLIT TESTING & ENGINEERING COMPANY : BASIC WIND SPEED = 170 mph 17- 194. else AIM 36A a sre. Mi VUGm¢A GArrDens, a Mies � EXPOSURE A Kd = 0.85 Pnme : (30sfan-1sJ0 . Fb :'(305)en-f 3l - DRAWING H. EB-0006719. Im: >a °auwrmv 1ure' etv. w' D[3F9IIee Onr WAL7ER TTLUT Jr. P.E. r .DID Is-16e Am/i a __,FLORIDAA UD,-j' 44167 ..,.7 _. __..-_._,._ a SHEET 1 OF 1