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HomeMy WebLinkAboutPROJECT INFORMATIONBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS A CLADDING (8S.F) FOR ASCE 7-f0 - PEW ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RECEIVED JUL 0 3 2011 SCANNED I LE ode" BY St. Lucie County PEAK ROOF L" LESS THAN 7'-9' L" GREATER OR EQUAL THAN 7'-9` AND LESS THAN 12'-3" I- GREATER OR EQUAL THAN 12-3" HEIGHT POS177VE NEGA77VE POSITIVE NEGA77VE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE AS.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. O' - 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 I076 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 62.4 49.4 107.7 64.6 77.3 46.4 974 58.4 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 50.6 706.5 63.9 > 5o'-6o' 973 58.4 IJO-3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 709.9 65.9 BUILDING'S PE4K ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (8S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FffT dK BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) C PEAK ROOF L" LESS THAN 12-3' C" GREATER OR EQUAL THAN 12-3' HEIGHT POSITIVE NEDATVE POSITIVE NEGATIVE (h) ULTIMATE I A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. 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 > SO' - 9o, 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 > 9o, - Too' 973 58.4 178.4 1074 89.7 53.8 157.9 94.7 > 100.5 6 184.2 1105 92.5 55.5 763.0 978 > 120' - 140' 10J.2r61.9 189.2 113.5 95.1 571 167.4 100.4 > 140' - 160' 105.6 63.4 193.6 16.2 973 58.4 171.3 1 102.8 > 160' - 180' 107.8 64.7 197.E 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' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 > 250' - 3oo' 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 1178 > 350' - 400' 123.9 74.3 227. 1 136.3 114. 1 68.5 200.9 120.5 > aoo' - 450' 126.4 75.8 231.8 139.1 116.5 69.9 205. 1 123.1 > 450- - 500'1 128.8 t 773 I 236.1 1 141.7 1 118.E 71.2 1 208.9 1 125.3 NOTES: - -- - - I) THIS THIS CER77RED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER, BASED ON ASCE 7-10, FOR A B4S/C WIND SPEED OF 170 MPH, AND APPLICABLE RISK CATEGORY BUILDING & EXPOSURES, IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIRC PROJECT. 2.) THIS WINO 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 /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 04HAW SHUTTER HEIGHT. PRODUCTS WHICH BEAR A MLAMI-DARE COUNTY OR A STATE OF FLOR04 APPROVAL PE 0f 0 Go :20RIDa N ts�0 roa4�1 1, 2014 (5th EDMON) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIVER COUNT/ES ASCE 7-10 / WIND PRESSURE CHART AS SHOWN STORM PANELS, ACCORDION & B4hAhA SHUTTERS •3 SCALE RISK CAT. If BLOGS 06111115 L E C O N WIND PRESSURE CHART DATE 77LUT TESTING h ENGINEERING COMPANY BASIC WIND SPEED = 170 mph J6M a = 15- 188 =5 N.W. Sfe. WR61NN fAFDD4 Fl. L168 EXPOSURE D, Kd = 0.85 Plwne : (J05)BN-I5 . I.: (. )871-15Mr DRAWING No EB-0006719 xv. xe °net°°rtox °Aa °n' m °aw°n°N °arc WALTER A. 7L(IT Jr. P.E. r wn 11-In /1r/15 J - - FLORIDA Lie. $ 44167 : J a mramn PwIl5i I _ SHEET 7 OF 1