Loading...
HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (&S F.) FOR ASC£ 7-10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET � BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) SCANNED BY St. Lucie County PEAK ROOF L•• LESS THAN 7'-9" L- GREATER OR EQUAL THAN 7'-9' AND LESS THAN 12'-3' Lam• GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSI77VE NEGATIVE POSIT/VE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.O. S ULTIMATE 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 68.5 41.1 86.4 51.8 > 15' 20' 80.4 48.2 1076 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 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 > 25'-30' 86.2 51.7 115.5 69.3 1 82.4 49.4 1077 64.6 773 _ 46.4 97,4 > 30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 102.4 > 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 1177 70.6 84.4 50.6 106.597.3 E63 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 F-:Lfj1Jfyj1Zje:. :�� . T a . .� �: �,;'�. .tr •I.. is T :.• . : :. •� a ` A fE. . w t /: r ' BASIC WIND SPEED = 170 mph RISK CATEGORY ll 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 A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. > 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 > 60' - 9D' 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 > 90' - too' 973 58.4 178.4 1074 89.7 53.8 1579 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 1674 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 > 160' - 180' 1078 64.7 197.6 118.6 99.3 59.6 174.9 104.9 109.8 201.3 101.1 60.7 178.1 106.9 2D0' - 250' 114.1 < 68.5 209 27 105.2 63. 1 185. 1 111.1 > 260' - 300' 1178 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 1178 > 350' - 400' 123.9 74.3 2271 136.3 114.1 68.5 200.9 120.5 > 400' - 450' 126.4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 > 450' - 500' 128.8 1 77.3 236.1 141.7 118.6 1 71.2 208.9 125.3 NOT£5 1.) THIS CERRRED 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 /S COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A S/TE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER /F USED TO OBTAIN A ONE TIME BUILDING PERM?. 3.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECRON 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 /NVAUD /F 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.). * 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. XC PRODUCTS WHICH BEAR A MIAMI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL ?EE'0f 1040% ►''Q���R A. r.fir x �•cF�;.!2pR10a � ����� .S�DAfALF���' 2014 (5(h EDN/ON) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & IND14N RIVER COUNTIES