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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 ZHAN OR EQUAL TO 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RECEP.":D JUL 0' 2017 FILE C®Fy SCANNED BY St. Lucie Counti, 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 POSHIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (N ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. 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 46.1 100.4 60.2 72.0 1 43.2 90.8 54.5 > 20'-25' 83.6 50.2 111.9 67.7 79.8 47.9 104.4 62.6 74.8 j 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 1 730.3 1 78.R 1 92.9 1 55.7 121.5- 72.9 872 52.3 709.9 65.9 BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S.FSF.) FOR ASCE1 7 10 PEAK ROOF H LGLLT GREATER THAN Nn EEET BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK ROOF I- LESS THAN 12-3' L" GREATER OR EQUAL THAN 12'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE AS.O. UL77MATE A.S.D. ULTIMATE I A.S.O. 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 > "^' - 90' 95.6 > 973 574 _ 175.2 105.1 88.0 178.4 - - '9.7 52.8 155.0 93.0 53.8 157.9 94.7 > 100' - 12o' 700.5 60.3 184.2 110.5 92.5 55.5 763.0 97.8 > 120' - 140' 103.2 61.9 189.2 113.5 95.1 571 1674 100.4 > 140' - 160' 105.6 63.4 193.6 116.2 973 58.4 777.3 , 102.8 > 160' - 180' 1078 64.7 197.6 118.6 99.3 59.6 174.9 104.9 > ' - zoa' 109.8 6 201.3 101.1 60.7 178.1 106.9 200, - 250 1 14. 1 68.5 209.2 125.5 f 05.2 63. f 185.1 ' 711. 1 > 250 - 300' 177.8 216.0 129.6 108.5 65. 1 197.1 114.7 > 300' - 350' 121.0 72.6 221.9 133. 1 111.5 66.9 196.3 ' 1178 > 350' - 0' 123.9 74.3 227. 1 736.3 114.1 68.5 200.9 1120.5 > 400' - a40s0' 126.4 75.8 231.8 139.1 116.5 59.9 205.1 123.1 > 450' - 500'1 128.8 1 77.3 1 236. 1 141.7 118.6 71.2 208.9 1 ;125.3 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 INFORMATION FOR A SITE SPECIFIC PROJECT. 2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER 1F 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 /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.). * INDIC47ED 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 MMMI-DARE COUNTY OR A STATE OF FLORIDA APPROVAL 100 Nj N10 No. 44167 2014 (5th EDIT/0N) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNTIES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS, ACCORDION & B HAMA SHUTTERS *** SCALE RISK CAT. 11 BLDGS 06111115 L E C O l N c. WIND PRESSURE CHART DATE 7/LLIT TESTING &ENGINEER/NC COMPANY B451C WIND SPEED = 170 mph 63ss N.W. 36N. a(�Ste..TOs, NFpNN GIRppS, Fl. 33166 EXPOSURE D, Kd = 0.85 75- 188 P/ - : (JQsry71-Isle . Fa.: (JW)871-15.31 DRAWING No EB-0006719 1a1: ^'° 'r°FeON Mw n - uawslls. art WALTER A. 77LLIT Jr: P.E. r an rr-m Ups a FLORIDA Lr'c. f 44167 . 3 cowrtzsP81WI151 1 _ _ SHEET 1 OF 1