Loading...
HomeMy WebLinkAboutWIND PRESSURE CHARTS S -0- a� BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN 7'-9" L" GREATER OR EQUAL THAN 7' 9' AND .LESS THAN 12'-3" I' GREATER OR EQUAL THAN iT'-3" HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITNE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE AMD. ULTIMATE A.S.D. ULTIMATE ASD. 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 86.4 51.8 > 15'-20' 80.4 48.2 f 07.6 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 67.7 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 1077 64.6 773 46.4, 97.4 58.4 > 30'-4d" 90.7 54.4 121.4 72.8 86.6 52.0 1133 68.0 8L2 48.7 102.4 61.4 > 40'-50' 94.3 ' 56.6 126.2 75.7 90.0 54.0 1 17.7 70.6 84.4 50.6 106.5 63.9 > 50'-so' 973 58.4 130.3 78.2 92.9 1 55.7 1 121.5 72.9 1 87.2 1 52.3 109.9 65.9 SCANNED BY St. Lucre County RILR DIME' _ PCAK ROOF HF GHT HQ DES M WIND PRiSMW FOR COMPONENTS A CLADDING (PS.F.2 FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET a+: BASIC WIND SPEED = 170 mph RISK CATEGORY I/ BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN 12-3' 1- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE PoSDIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. > 60' - 70' 91.5 54.9 1677 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 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - Too' 973 58.4 178.4 107.4 1 89.7 53.8 1579 94.7 > 700' - 120' 100.5 may_. 184.2 110.5 92.5 55.5 163.0 97.8 > 72a '�aao- 103.2 64!9 189.2 ';. ljtJ ' 95.1 57T 1674 100.4 > 140' - 160' 105.6 63.4 193.6 1 97.3 58.4 171.3 102.8 > 160' - 180' 107.8 64.7 197.6 118.6 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 63.1 185.1 111.1 > 250' - 300' 117E 70.1 216.0 129.6 108.5 55.1 191.1 114.7 > 3oo' - 350' 121.0 72.6 221.9 - 133.1 111.5 66.9 - 196.3 1178 > 350' - 400' 1239 74.3 227.1 136.3 114.1 68.5 200.9 120.5 > 400'- 4.50' 126:4 75.8 231.8 139.1 11&5 69.9 205.1 1231 > 4sa' - sOo' 128.8 773 236.1 141.7 1 f8.6 71.2 208.9 125.3 1.) THIS CERDFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-70. FOR A ERSIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMARON FOR A SITE SPECIFIC PROJECT. 2) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND D4TED BY THIS ENGINEER IF USED TO OBTAIN A ONE 77M£ BUILDING PERMIT. 3) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON 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 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/)AXE OFF SHEET, ETC). II nQ .�r � ✓�r;C CJTib Y3.�` ST. LtiCIE 1C0L r �LTLLA �CE_7 REVIE-,v FOR REVIEW _D BY L PEA-` A"D PEIL�IIT JStiST BE KEPT Or JO DATE " fiL _ J INSPECTION HILL BE ]LADE. RECEIVED MAR 0 4 2018 Permittingt.Lucie �ouOty�BDt INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDMONS AND FOR ALL ROOF SLOPES. '* L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MIAMI-DARE COUNTY OR A STATE OF FLOR/124 APPROVAL 41 REVIEWED FOR CODE COMPLIANCE ST. LUCIE COUNTY BOCC 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & IND14N RIVER ASCE 7-10 / WIND PRESSURE CHART LC STORM PANELS, ACCORDION & BAIWM SHUTTERS •`+' DRAWN BY RISK CAT. 11 BL OGS 08109117 8 C (o waC, WIND PRESSURE CHART DATE iS7iNG & ENGINEERING COMPANY Li45/C WEND SPEED = 770 mph 6TR N. Sfe. = IFC : w)8715; a J3166 Fx 0 = D.85 17-194 (Jwja EU-0006719 G . Fa : (Jas1Jn-rsJr AEr. as DRAWING No WALTER A j TJr. P.E. r arA rs-rm /r J nnome r:.. esrae _ SHEET i OF i