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HomeMy WebLinkAboutEngineering BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P.SF.) FOR ASCE 7-16 - PEAK ROOF H£/GHT LESS rHAN nv EWML m an cccr BASIC WIND SPEED = 170 mph RISK CATEGORY 1/BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK I--LESS THAN'7'-9- I-GREATER OR EQUAL THAN 7'-9'AND I-'GREATER OR EQUAL THAN 12'-J" ROOF LESS THAN 12'-J' ' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.O. 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 4J8 95.5 573 68.5 INDICATED DESIGN WIND PRESSURES 41.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 100.4 60.2 72.0 4J.2 ZONE AND INTERIOR ZONE CONDITIONS 90.8 54.5 AND FOR ALL ROOF >20'-25' 63.6 50.2 111.9 671 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 SLOPES. >25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 1077 64.6. 773 46.4 974 58.4 **L=STORM ACCORDION PANEL LENUTTGTH, >J0'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 4B.7 102.4 61.4 BLADE LENGTH OR BANANA SHUTTER HEIGHT. >40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 1 f77 70.6 84.4 50.6 106.5 63.9 At*.yT PRODUCTS WHICH BEAR A 58.4 61 75.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 PRODUCASE COUNTY OR A STATE OF FLORIDA APPROVAL BUILD/NG'S PEAK ROOF HEIGHT va DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F,) FOR ASCE 7 16 PEAK ROOF HEIGHT GREALER THAN an cccr* BASIC'WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) pap,01 AFT 00 PEAK L^LESS THAN!2-3" I-GREATER OR EQUAL THAN'IT'-J" ROOF 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 69.0 BUILDING SCHEMATIC >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 52.8 155.0 9J.0 >9o,- Too' 97J 68.4 178.4 1074 .89.7 53.8 1579 94.7 > 100'- 120' 100.5 60.3 184.2 110.5 92.5 55.5' 1 163.0 97.8 >120'= 740 iO3.2 61.9 189.2 11d5 95.i 577 1674 100.4 `!�N1111111111111111U 77 - 1sD' 105.6 193.E 97J 58.4 '171.3 702.8 1 l'� `p P�,,. .,� > ts0'- Too' 107.6 64.7 197.6 118.6 99.3 59.6 174.9. f04.9 File C0P,�;�?'��CENSF ''•:f' '; > 180•-200' 109.6 65.9 201.3 120.8 101.1 60.7 178.1 106.9 = N0.44167 >200'-250' 114.1 68.5 209.2 125.5 105.2 63.1 785.1 f 17.1 _*; >zsD -JOO' 117E 70:1 z7s.D r2s.s loas 65.1 191.1 1r4.7 = o'•, STATE OF >Jo0'-350' 121.0 72.6 227.9 133.1 111.5 66.9 196.3 117.8 , >350'-400' 123.9 74.J 22Z I 7J6.J 114.1 68.5 200.9' 120.5 >450'-500' 128.8 77.3 236.1 747.7 1 718.6 71.2 208.9 1 125.J No 1.)THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-fe,FOR A BASIC WIND SPEED OF f70 MPH,AND 2020(7th EDHION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, MARNN, ST. LUCIE&INDWJ RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 02020 TILTECO,INC ASCE 7-16/ WIND PRESSURE CHART N.p 2.)'THIS WIND LOAD CHART MUST BE SICNEO,SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE i/ME BUILDING PERMIT B STORM PANELS,ACCORDION&BANANA SHUTTERS Y �s� DRAWN 5.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAT,ll BLOCS ODRAW N 0 WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. ' E C O INC, DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. WIND PRESSURE CHART T/LLIT TESTING&ENGINEERING COMPANY BASIC WIND SPEED= 170 mph r..J0.1,YM'/M1 fN$D.]]Tea 5.)DESIGN TRA LOAD SELECTED O THE CONTRACTOR OR PERMIT OPENING S FROM THIS WIND LORE CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY Pno..:rywJa7r4-0 .r f] 7r-wr EXPOSURE D,Kd=0.83 20-1 17 THE CONTRACTOR OR PERMIT HOLDER(.p.,SPREADSHEET,OPENING SCH[OULE/TAKE OFF SHEET,ETC.). CA-00067t9 Rom,, uuCav�Av/ wR ATV. oruarmv G¢ DRAWING No WL A ITRE FLORIDA Jr.Lic. F 4476767 SHEET I Of I