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HomeMy WebLinkAboutPROJECT INFORMATIONr BU DLND'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (8&F.) FOR ASCE 7=10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED BY St I nrio r,-.. 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.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTMATE kS.D. ULTIMATE A.S.O. 0' - 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 573 68.5 41.1 66.4 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 > 2O'-25' 83.6 50.2 111.9 671 79.8 479 104.4 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 77.3 46.4 97.4 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 LOGO 54.0 117.7 70.6 84.4 50.6 106.5 63.9 > 50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 BUILDING'S PEAK ROOF HEIGHT 7rc DESIGN WIND PRESSURE FOR COMPON£N75 AF CLADDING (P,SF.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY It BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF L- LESS THAN 12-3' L- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE I A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. > 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 51.7 151.9 191.1 > 80' - 9o, 95.6 57.4 175.2 88.0 52.8 155.0 93.0 D' - too' 597.3 58.4 778.4 f07.4 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' f03.2 61.9 189.2 113.5 95.1 57. 1 767.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 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 - 120.5 101.1 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' 117.8 70.1 216.0 129.6 108.5 65.1 191.1 114.7 > JOO' - s50' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.8 > 350' - 400' 123.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 > aao' - asD' 126.4 75.8 231.8 139.1 116.5 69.9 205.1 123. 1 > 450' - 500' 128.8 773 236. 1 141.7 118.6 71.2 208.9 125.3 XPTEi` 1.) THIS CERTIFIED SIGNED AND 594LED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES /S COMPLETELY GENERIC AND DOES NOT PROVIDE INFORM4770N FOR A SITE SPECIFIC PROJECT. 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 SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND A.S.D. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID /F ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SH4LL BE INDIC47ED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMIT HOLDER (AGOG, SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.). * INDICATED DESIGN WIND PRESSURES CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS AND FOR ALL ROOF SLOPES. * L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR 64HAMA SHUTTER HEIGHT. '** PRODUCTS WHICH BEAR A M/AMI-WE COUNTY OR A STATE OF FLORIDA APPROVAL PE OV 0SIGNS .eGN •. 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & IND14N RIVER COUNTIES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS ACCORDION & BN-IAMA SHUTTERS SCALE RISK C7T. If BLDGS 06/11/15 L E C O I N C. WIND PRESSURE CHART DATE 77LLIT 7ESDNG & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph eJJJ N.W. : (ST.. 71- J NRWNq G64871- R JJf66 EXPOSURE D. Kd 0.85 15- 188 Plwne : (J0.5)BTI_ISJe . fu : (JeJ)JTI-ISJI - - - ,T I - LL _ T DRAWING No -t� SHEET 1 OF 1