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HomeMy WebLinkAboutBUILDING SCHEMATICBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F,) FOR ASC£ 7-10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL T 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF Lam' LESS THAN 7'-9" I- GREATER OR EQUAL THAN 7'-9" AND LESS THAN 12'-3" L" GREATER OR EQUAL THAN f2'-3` HEIGHT POSITIVE NEGATIVE POSITVE NEGATIVE POSMVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. D' - 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 48.2 107.6 64.6 76.8 45.1 100.4 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 49.4 107.7 64.6 77.3 46.4 974 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 61.4 > 40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.5 106.5 63.9 > 50'-sD' 97.3 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 SCANNED BY St. Lucie County ;K 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. f** PRODUCTS WHICH BEAR A MIAMI-OADE COUNTY OR A STATE OF FLORIDA APPROVAL BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S FF) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY BUILDINGS FI L E COP RESIDENTIAL, APARTMENT BUILDINGS &COMMERCIAL BUILDINGS S (RETAIL, WHOLESALE) ucl 19 "V% 1-ucie County, P PEAK ROOF L- LESS THAN 12-3" 1- GREATER OR EQUAL THAN 12'-3' HEIGHT POSIBVE NEGATIVE POSITIVE REGAT" (h) ULTIMATE A.S.D. ULTIMATE A.S.O. 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 > 80' - 90' 95.6 574 175.2 105.1 88.0 52.8 755.0 93.0 > 90' - TOO' 973 58.4 178.4 107.4 89.7 53.8 157.9 94.7 > too'. ='i3a 100.5 6053 _y _; i 184.2 LI0t5aj 92.5 55.5 163.0 97.8 > 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 1976 118.6 99.3 59.6 174.9 104.9 > 180' - 200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 106.9 > 200' - 250' 1 14. 1 68.5 209.2 125.5 105.2 63.1 185.1 171. 1 > 250' - 300' 117E 70.1 215.0 129.6 108.5 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 1 236.1 1 141.7 1 118.E 1.71.2 1 208.9 1 125.3 NOTES: 1) THIS CER77RO SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A B451C WIND SPEED OF f70 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 /F USED TO OBTAIN A ONE 77ME BUILDING PERMIT. 3) CONIRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WINO PRESSURES ARE ULTIMATE AND AS.D. PRESSURES. 4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF 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.). A° No° 44167 S PE 'itoo00 GO �F4.1 41 2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDMN RIVER COUNTIES I ASC£ 7-10 / WIND PRESSURE CHART L.C. STORM PANELS, ACCORDION & 84H41A4 SHUTTERS ;;' DRAWN BY RISK CAT. ll BLOCS 08/09/17 IL E C C ,bc. WIND PRESSURE CHART DATE .IT TESTING & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph N.W. 56Na5 ae.5. NR " G4 m R J3166 EXPOSURE D. Kd = 0.85 17- 194 PA°ne : (305)871-15ae . I : (. )871-15a1 drz 4N. A6tly DRAWING No EB-0006719 urz WATER A TILL? Jr. P.E. 1 aA 1s-1m p a FLDRIDA I- B 441R7 SHEET I OF 1