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HomeMy WebLinkAboutWIND PRESSURE CHARTDESIGN WIND PRESSURE FOR COMPORlEMTS 0 CIADDIMO (PSFj M-R s9Sfk' 7-/0 MK ROOF'klMT V-SS YRMA OR &MUAj to 412 BASIC WIND SPEED = 170 mph RISK CATEGORYil ;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 POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE AID. ULTIMATE A.S.D. ULTINATE A.S.D. ULTIMATE A.S.D. 0' - 15' 76.4 45.8, 102.4 61.4 - - -73.0 43.8 95.5 57.3 68.6- 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 47.9 104.4 62.6 74.8 44.9. 94.4 56.6 > 25'-3O' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 77.3 46.4_ 97.4 58.4 > 30=40' 90.7 54.4 121.4 72.8 86.6 52.0 1133 68.0 81.2 48.7 102.4 61.4 > 40'-50' 94.3 56.6 126.2 - 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 839. > 50'-60' 973 58.4 130.3 1 78.2 92.9 55.7 121.5 1- 72.9 1 872 1 52.3 109.9 65.9 BUILDING'S PEAK ROOF HEIGHT Ms DESIGN WIND PRESSURE FOR COMPONENTS a CIADD/NG FOR ASCE 7-f0 -- PEAK ROOFHEIGHTGREATER THAN. SO FEET � BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) FILE COPY PEAK ROOF L- LESS THAN 12-3" 1- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE - NEGATIVE POSITIVE I.'EGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. > 60' - 70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89.0 - �> 70 - 93.6 552 171.E (+ 1.031. 0 86.2 51.7 75.1:9 91.1 > 80' - 90' 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - 100' 973 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 55.5 163.0 978 > 120' - 140' 103.2 61.9 189.2 1 33.5 95.1 571 1674 100.4 140' - 160' 105.6 63.4 193.6 .116.2 973 58.4 171.3 102.8 > 160' - 780' 1078 64.7 1 197.6 118.6 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 55.1' 191.7 14.7 3 300' - 350' 121.0 72.6 221.9 133.1 111.5 66.9 196;J l I Z8 > 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 1 139.1 1,16.5 69.9 205.1 123.1 . i aso' - soo' 128.8 77.3 236.1 141.7 118.E 71.2 20B.9 125.3 1.) THIS CER77FJED SIGNED AND SEALED WIND LOAD CHART PREPARED BY INS ENGINEER, BASED ON ASCE 7-10, FOR A BASIC WINO SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & E)IFOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SUE SPECIRC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE 77ME BUILDING PERMIT. J.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE 84SED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND AS PRESSURES. 4.) THUS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. 5) DESIGN WIND CORD SELECTED BY THE CONTRACTOR OR PERM? HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPgRfD BY THE CONTRACTOR OR PERMIT HOLDER (ag., SPREADSHEET, OPENING SCREDULE/TAKE OFF SHEET, ETC.). SCANNED BY St. Lucie County 2017 (6th EDIr,GN) .�. INDICATED DESIGN WIND PRESSURES, T CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. L STORM PANEL LENGTH, 'ACCORDION SHUTTER BLADE LENGTH OR BAHAMA 'SHUTTER HEIGHT PRODUCTS WHICH. BEAR A M/AMI-DADE COUNTY OR A - STATE OF FLORIDA APPROVAL PR0 CODE - BROWARD, PALM BEACH, MARTEN'; Si. LUCIE & INDWV RIVER Y