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HomeMy WebLinkAboutEngineering BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS d CLADDING (PSF,) FOR ASCE 7-16 - PEeK ROOF HEErwT resc THAN na cnrrer TO 60 cccr BASIC WIND SPEED - 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) ' PEAK L•"LESS THAN 7'-9' L•+GREATER OR EQUAL THAN 7'-9"AND L••GREATER OR EQUAL THAN 12'-3" ROOF LE55 THAN 12'-J' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. ,�(. INDICATED DESIGN WIND PRESSURES o'- 75' 76.4 45.8 702.4 67.4 73.0 43.8 95.5 57.3 68.5 41.1. 86.4 57.8 CORRfJPOND TO THE MAXIMUM END > 15-20' 80.4 46.2 1076 64.6 76.8 46.1 100.4 60.2 72.0 43.2 ZONE AND INTERIOR ZONE CONDITIONS 90.B 54.5 AND FOR ALL ROOF >20'-25' 63.6 50.2 111.9 67.1 79.8 479 104.4 62.5 74.6 44.9 94.4 56.6 SLOPES. >25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 707.7 64.6 773 46.4 97.4 58.4' dt L=s1OaM PANEL LENGTH, ACCORDION SHUTTER >JO•-40' 90.7 54.4 121.4 72.8 86.6 52.0 11J.3 6B.0 81.2 48.7 102,q 61,q BLADE LENGTH OR BAHAMA SHUTTER HEIGHT >40'-50' 94.3 56.6 726.2 75.7 90.0 54.0 1 f7.7 70.6 84.4 50.6 106.5 6J.9 *** PRODUCTS WHICH BEAR A 97.J 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.J 709.9 65.9 MUMI-DAD£COUNTY OR A STATE OF FLORIDA APPROVAL BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P.S.F) FOR ASCE 7-16 - PEAK ROOF HEIGHT GRE4Tcn THAN 60 cccr,fit BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDING$& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PRoov PEAK L••LESS THAN 12-3" 1•-GREATER OR EQUAL THAN 12'-3' ROOF HEIGHT POSITIVE NEGATIVE POSITIVE N[OAI" (h) ULTIMATE A.S.D. ULTIMATE A.S.O. ULTMATE A.S.O. ULTIMATE A.S.D. >60'-70' 91.5 1 54.9 167.7 100.6 84.J 50.6 148.4 89.0 BUILDING SCHEMATIC 93.6 56.2 171.6 103.01 86.2 51.7 151.9 91.1 ' >80•-9O' 95.6 5. 175.2 105.1 88.0 52.8 155.01 93.0 >9o'- loo' 97J 58.4 178.4 f074 89.7 53.8 1579 94.7 > 100'- 120' 100.5 - 60.3 184.2 110.5 92.5 55.5 163.0 97.8 Q> 140'- 160' 105.6 63.4 19J.6 116.2 973 58.4 171.3 102.6 0,�, '�F�A...... 197.664.7 118.6 99.3 59.6 174.9 104.9> 160'- 18D' 1078 \GENSF ,�A •.,�P 0>200'-250' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 6 r• No.44167 `• >250'-JOG' 1178 70.1 215.0 129.6 108.5 65.1 191.1 114.7 %-O'.• STATE OF>JOO'-J50' 121.0 72.6 221.9 1JJ 1 111.5 66.9 196.3 117.8 9 >J50'-400' 12J.9 74.3 2271 1J6.3 114.1 63.5 200.9 120.5 >450'-500' 128.8 77J 236.1 141.7 1 1,18.6 71.2 208.9 125.3 NO 1.)THIS CERTIFIED SIGNED AND SEALED WIND LCAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC WIND SPEED OF 170 MPH,'AND 2020(7th EDIBON)FLORIDA BUILDING CODE-BROWARD, PALM BEACH. AOW77N, ST. LUCIE&INDIAN RAVER COUN77ES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT'PROVIDE/NFORMA F/ON FOR A SITE SPECIFIC PROJECT. 2.)'THIS WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. 02020 TILTECO.INC ASCE 7-16/ WIND PRESSURE CHART M.P STORM PANELS,ACCORDION&BAHAMA SHUTTERS••• DRAWN By J,)CONTRACTOR OR PERMIT HOLDER BE RESPONSIBLE FOR THE SELECTION OF DES/ON WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES._ I+ RISK CAT, lI BLDCS O6/2J/20T0 0 I N c. I.)THIS WIND LOAD CHART SHALL BE L EC DATE CONSIDERED INVALID IF ALTERED BY ANY MEANS. WIND PRESSURE CHART T/LUT TEST/NO t ENOINEER/NO COMPANY BASIC WIND SPEED=170 mph asm N.w.4eln.se sl..sm,nxINA rwepp[ITS n ml0e 5.)DESIGN WINO LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART sIGLL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY Peen•:(Jm)eTl-ru0.Ttr:(l61Jml-Iml EXPOSURE D,Kd=0.85 20-117 THE CONTRACTOR OR PERMIT HOLDER(e.p„SPREADSHEET,OPENING SCHEDULE/TAKE OFF SHEET,ETC.). CA-0006719 ' AO;µ ynMnp`, yB xs DRAWING No ' WALTER A.TILLlT Jr.P.£. - - FLORIDA U'c.IF 44167 a0 n-isl SHEET 1 OF I