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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT LESS THAN OR EOUAL TO 60 FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMM£RCL4L BUILDINGS (RETAIL, WHOLESALE) _ SCANNED BY St. Lucie Count/ 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 POSRIVE NEGATIVE POSITIVE NEGATIVE W ULTIMATE A.S.D. ULDMATE A.S.D. ULTIMATE A.S.D. ULTIMATE ASD. ULTIMATE AS.D. ULTIMATE A.S.O. o' - 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 48.2 107.6 64.6 76.8 46.1 100.4 60.2 72.0 43.2 90.8 54.5 > 20'-25' 83.6 50.2 111.9 671 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 49.4 107.7 64.6 77.3 46.4 97.4 58.4 > 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 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 63.9 > 50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 109.9 65.9 BU/SM'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (81F,) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEETaK BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) JUL Q 6 2W PERM11-T1P;G St. Lucie Ceunq', FL C PEAK ROOF I- LESS THAN 12-3" I- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULAMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. > 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 > 60, - 9o, 95.6 57.4 175.2 105.1 88.0 52.8 155.0 930 > 90' - 100' 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 55.5 163.0 978 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 171.3 102.8 > 160' - 180' 107.8 64.7 197.6 11 & 6 99.3 - 59.6 174.9 104.9 > O' 109.8 65.9 201.3 - 101.1 60.7 178.1 106.9 200' - 250 114. 1209.2 125. 105.2 63. 1 165.1 111.1 - 00' 117.8 216.0 129.6 108.5 65.1 191.1 114.7 > 300' - J50' 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 > 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. 1 141.7 1 118.6 1 71.2 1 208.9 125.3 NOTES 1.) THIS CERTIFIED SIGNED AND SEALED 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 IS COMPLETELY GENERIC AND DOES NOT PROWDE INFORMATION 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 84SED 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 CONTR4C70R OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY THE CONTRACTOR OR PERMI? HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC). * INDICATED DESIGN WIND PRESSURES CORRESPOND 70 THE MAXIMUM END ZONE AND INTERIOR ZONE CONDMONS AND FOR ALL ROOF SLOPES. *At L = STORM PANEL LENGTH, ACCORDION SHUTTER BLADE LENGTH OR BAHAMA SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MIAMI-DADE COUNTY OR A SPATE OF FLORIDA APPROVAL PE pf `fi i 0OG�j ''e��'.�� A• T��✓l Z w Sry� 1 _ •Z S "'ZORI0,06 SC ,.% 60 -- - S�droAl� .I•I77 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS, ACCORDION & B*MMA SHUTTERS *** SCALE RISK GAT. # BLDGS 0611V15 L E (: O I N C. WIND PRESSURE CHART DATE T TESTING & ENGINEERING COMPANY BASIC WIND SPEED = 7 mph 15- 188 W. JMA n. s J , V1Rswq G<RaM a 311ss EXPOSURE D, Kd 0. = 0.85 Pone : (JW)871-1A . F=: (JM)871-LAI DRAWING No EB-0006719 Tar. ^'• I° 1D0M mw 1 m. carAmn°s arc WALTER A. DLLIT Jr. P.E. r aD II -In /II/rs s - - FLORIDA Uc. # 44167 z J mmras /rs _ _ SHEET 1 OF 1