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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (ps.F.) FOR ASCE 7-f0 - PEAK mw "Hr LEss THAN og mum To sn FEET ar BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) Alunoo qpn-l'lS XG a3NNVOS PEAK ROOF L" LESS THAN 7-9' L'r 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 (hJ ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. 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 1076 64.6 76.8 461 100.4 60.2 - -72.0 43.2 -. 90.8 54.5 83.6 50.2 111.9 671 79.8 47.9 104.4 62.6 74.8 $4.9 94.4 56.6 > 25-30' 86.2 51.7 715.5 69.3 82.4 - 49.4 1077 _ _.64.6 773 46.4 97,4 :.58.4 > 3o'-40' 90.7 - -54.4 121.4 72.8 - 86.6 52.0 113.3 68.0 -. 81.2 48.7 102.4 >4050'94.3 :56.6 126.2 75.7 90.0 54.0 1177 70.6 -84.4 50.6 106.5 m > 50'-60' 973 58.4 130.3 78.2 - 92.9 55.7 121.5 72.9 87.2 52.J 109.9 BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (ES-F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 F£ET aK BASIC WIND SPEED = 170 mph RISK CATEGORY 11 BUILDINGS .RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESA�E) PEAK ROOF N' LESS THAN 12-3" L" GREATER OR EQUAL THAN 12.'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (hJ - ULTIMATE A.S.D. _. ULTIMATE 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 91.1 > 80' - 90' 95.6 574 175.2 105. 1 . 88.0 52l8 155.0 93.0 > 9o, - Too' 973 58.4 178.4 "107.4 89.7 53:8 1579 94.7 > 100' - 120' 106.5 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 1674 100.4 > 140' - 160' 105.6 193.6 973 58.4 171.3 102.8 18Y = 180 1078 64.7 497.6 118.6 99:3 59.6 174.9 104.9 109.8. .9 201.3 101.1 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'"- 300' .1178 70.1 216.0 �129.6 108.5 65.1 191.1 114.7 > 300' - 350' 121.0 72.5 221.9 133.1 111.5 66.9 196.3 1 117.8 > 350' - ao0' 123.9 74.3 227J 136.3 114.1 68.5 200.9 _. '120.5 > 400'-. 45a' 726.4 75.8 231.8 139.1 116.5 69.9 - .205.1 123.1 > 45o' - 5oo' 128.8 773 271 141.7 118.6 71.2 �` 208.9 125.3 BPIES 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 PROVIDE INFORMA77ON 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 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 IF ALTERED BY ANY MEANS. 5.) DESIGN WIND LOAD SELECTED BY THE COMRACTOR 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, OPEMNG 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 BAHAMA SHUTTER HEIGHT. X:.i. PRODUCTS WHICH BEAR A MWdI-DAD£ COUNTY OR A STATE OF FLORIDA APPROVAL PE pf (ft '0 2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, .MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES