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HomeMy WebLinkAboutWIND PRESSURE CHART1 R-UYLOM'S PEAK ROOFs -0- BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) 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 POSmVE NEGATIVE POSITIVE NEGARVE POSMVE NEGATIVE h) ULTMATE -A.S.D. UL77MATE A.S.D. 9177MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. 0' - 15, 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.1 86.4 51.8 > 15' 20' 80.4 48.2 107.6 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 67.1 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 T>'25 30' - 86.2 f `51:7 115.5 69F3.,. 82.4 49.4 107.7 64.6 77.3 46.4 974 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' 94.3 56.6 126.2 75.7 1 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 > 50'-so' 973 58.4 130.3 78.2 92.9 55.7 721.5 72.9 872 52.3 109.9 65.9 INDICATED DESIGN WIND PRESSURES CORRESPOND 70 THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR 84HAMA SHUTTER HEIGHT '. PRODUCTS WHICH BEAR A M14MI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL Qim DING'S RFAK ROOF HEIGHT vs DESIGN WIND PRMURE FOR COMPONENTS B CI ADDING (P S F) FOR MU 7-10 - PE®K ROOF HEIGHT GREATER THAN 60 FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) FILE COPY i I902--0Z40 PEAK ROOF L. LESS THAN 12-3' L- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSmVE 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' - 100' 973 58.4 178.4 1074 89.7 53.8 1579 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 978 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 167.4 100.4 > 140' - 160' 705.6 63:4 193.6 116.2 973 58.4 1 171.3 1 102.8 > 160' - 180' 1078 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' 1178 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 2271 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 77.3 236.1 14 1.7 118.6 71.2 1 208.9 125.3 JNi%�.' 1.) THIS CERNFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY INS 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 PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER /F USED TO OBTAIN A ONE 77ME BUILDING PERMIT. 3) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC710M OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WHO PRESSURES ARE UL77M47E AND ASD. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS 5.) DESIGN WIND LOAD SELECTED BY THE CONTACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDIC47ED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.). SCANNED St. Luc BY ie County N. 1 ae No.44160 54c ^pT�6�TEOFY^ � y< L. ®� aa4®1f9�® ° 6aQ o �9pweeoepeepee^"gyp i P-00P l� MEDIA, 2017 (6th ED1770N) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDUW RIVER COUNTIES ASC£ 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & B4hAM4 SHUTTERS *4Y DRAWN BY RISK CAT. l/ BLDGS D8109117 h LIE C ®1 q C, WIND PRESSURE CHART DATE JT TESTING & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph 17_ 194 NW.. M St, sra 3as, n4Glaa aVDM R W166 EXPOSURE D, Kd = 0.85 Phan.: (3wJalf-rsw . For : (1 )871-1= ucsxmnoa ms Plr nne DRAWING No EB-0006719 WA TER A TILLI Jr. RE 1 alA 1s-1� 9/1 ! SHEET 1 OF i