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HomeMy WebLinkAboutPROJECT INFORMATIONBUILWMN S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING_(& F.) FOR ASCE 7-to - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET �r BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RECEIV_D JUL 0 0 2017 PEAK ROOF L=1 LESS THAN 7'-9- L11 GREATER OR EQUAL THAN 7'-9' AND LESS THAN 12'-3' I- GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE P05177VE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE t A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. UL77MATf A.S.D. 0' - 15' 76.4 45.8 102.4 61.4 73.0 1 43.8 95.5 573 68.5 41.1 86.4 1 51.8 > 15'-20' 80.4 48.2 1076 64.5 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 > 25-30' 86.2 51.7 115.5 69.3 82.4 49.4 1077 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 90.0 54.0 1177 70.6 84.4 50.6 106.5 63.9 > 50'-60' 973 58.4 130.3 78.2 92.9 55.7 127.5 72.9 1 87.2 1 52.3 109.9 65.9 FILE Co��� BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P,S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEETar BASIC WIND SPEED = 170 mph RISK CATEGORY It BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RECEW� u JUL 0 0 Iv C PEAK ROOF L-1 LESS THAN 12-3' L=* GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. UL77MATE A.S.D. ULTIMATE A.S.O. 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 > 80' - 90' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - 100' 97.3 58.4 176.4 107.4 89.7 53.8 157.9 94.7 > 100' - 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 57. 1 167.4 100.4 > 105.6 193.6 97.3 58.4 171.3 1 102.8 > IGO' - 1a 7 174.9 104.90 Do- 109.8 201.3 101.1 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' - JOO' 117.8 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 74.3 227.1 136.3 114.1 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' - 500'1 728.8 773 1 236.1 141.7 1 118.6 1 71.2 1 208.9 125.3 NO 1.) THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, 849ED 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 7F USED TO OBTAIN A ONE 77ME BUILDING PERMIT. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR 774E SELEC77ON 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 1F 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/TAKE OFF SHEET, ETC.). SCANNED BY St. Lucie County * 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 BAHAMA SHUTTER HEIGHT. '** PRODUCTS WHICH BEAR A MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL PE pf �E�oNt • ENS,' •;'i� 169 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNNES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS, ACCORDION & B4H4MA SHUTTERS *** SCALE RISK C4T. H BLDGS 0611 V15 L E C O i N c. WIND PRESSURE CHART DATE T 7ESTING R ENGINEERING COMPANY BASIC WIND SPEED = 170 mph .W. J5f a. SYe. J0.5, NFpNN f WIS; D. L166 EXPOSURE D, Kd = 0.85 15- 188 hon : (")871-l=. Fm: (=)871-1531 _. _____„ _,- DRAWING No SHEET 1 OF 1