详细埋件计算示例(英规)表格文件下载.xls
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详细埋件计算示例(英规)表格文件下载.xls
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EM.xlsPage:
ANALYSISOFEMBEDDTypeDembedisusedfixedmullionofCurtainwallDesignForcesNon-FactoredreactionForcesWindloaddesignwindload=4.2kPamodulus=(1.231+1.231)/2=1.231mqw=4.2x(1.231+1.231)/2=5.170kN/mDuetoWindLoad(Suction)Rw=9KN(seeappendixA)bendingmoment:
(consider+_25mmerror)M=8500x(120+25)=1232500N.mmthereforShearforceperanchorchannelduetomomentV=1232500/250=4930NCheck52/34HTAHALFENCHANNEL350mmLGwith3nosanchorbar:
RecommentedMaxpull-outforceforembedFrec=2x22=44kN(Foredgedistance=225mm)4930NOK2Project:
HOTELDEVELOPMENTSTL461,MAONSHAN,SHATINFarEastAluminiumWorksCo.Ltd.Tel:
PYGDate:
2002/05/31Check:
balus.xlsPage:
3Analysisofanchorboltofglassbalustrade(4nosUPAT-EXAM12anchorbolt)qw=6kPaMax.reactionforceofPerEmbed.Rw=6kPax1.125mx0.5m=3.38kNM=6x500x1125x(1125/2+125)/1000=2320313N.mmDeadloadisntcritical,Ignored!
Max.tensileforceduetobendingmomentofperanchorboltT=2320313/(2x140)=8287NMaxshearforceactonperanchorboltN=3380/4=845NDesigntensileresistanceofperanchorboltRrest=Rt.fA1.fA2.fRRt=11.50kNGr30concretefA1=(1+140/200)/2=0.85spacing=140mmfA1=(1+170/200)/2=0.93spacing=170mmfR=145/145=1.0Edgedistanceexceed145mmThus:
Rrest=11.50x1000x0.85x0.93x1.0=9090.75N8287.00NOKDesignshearresistanceofperanchorboltProject:
4Rress=Rs.fA1.fA2.fRRs=9.00kNGr30concretefA1=(1+140/200)/2=0.85spacing=140mmfA1=(1+170/200)/2=0.93spacing=170mmfR=145/145=1.0Edgedistanceexceed145mmThus:
RresS=9.00x1000x0.85x0.93x1.0=7114.50N845.00NOKInteraction8287/9090.75+845/7114.50=1.031.2x29000=34800NOK!
CheckSectA-A:
shearresistance,VRS=PoA/1.2=145x19.5x8/1.2=18850N1.2x29000/4=8700NOK!
6Momentresistance,MRS=PoSx/1.2=240x8x19.52/4/1.2=152100N1.2x29000x11.75/4=102225NOK!
2.Checkthe2nos.ofM12S/Sbolts(Gr.A2-70)shearresistance,VRS=PoA=310x84.3=26133N1.4x29000/2=20300NOK!
MaximumbearingcapacityofG.M.Sangle(with6mmthk.)Brp=460x6x12=33120.00N1.4x29000/2=17400NO.K!
3.Checkthe75x50x4.5mmTHK.G.M.S.HOLLOWthatconecttingtheBpointThetensileforceduetothehorzonicalwindloadN1=29000x345/305/sin(45)=46397.85Ntensionresistance,NRS=PoA=275x1044=287100N1.4x46397.85=64956.99NOK!
4.Checkthe75x75x5mmTHK.G.M.S.HOLLOWthatconecttingtheApointThetensileforceduetothehorzonicalwindloadN2=46397.85xcos(45)=32803.28Ntensionresistance,NRS=PoA=275x1400=385000N1.4x32803.28=45924.59NOK!
5.ChecktheembedatApointMaxsupportedreactionforcesatApointRd=N2=32803.28NProject:
FarEastAluminiumWorksCo.Ltd.0202K2PGTel:
#Check:
CWA-3.xlsPage:
7BM=32803.28x25=820081.97N.mmDepthStoN.A.=m*fc*d/(m*fc+fs)wherem(modularratio)=15fc(concretedirectstress)=7.50N/MM2fs(cast-insteeltensilestress)=140N/MM2Hence,S=15x7.5xd/(15x7.5+140)=0.45d(Whered=75mm)=33.75mmLa=(1-0.45/3)xd=0.85d=63.75mmMpressiveforce,C=820081.97/63.75=12864NMax.tensileforcepersteelrodT=C/3+Ft/3=12864/3+32803.28/3=15222NCheckfactoredbearingstressonconcretefbr=1.4x2x12864/(33.75x350)=3.05N/mm215222.43/1000=15.22kNAllowableOK!
Checkingfactoredbendingstressoftheembedplate,fb=1.4x12864Nx(2x0.45d/3)x6/(350x10)=69.5MPa135mmOK.6.ChecktypeEembedatBpointDesignForcesNon-FactoredreactionForcesDuetoWindLoad(Suction)Rx=N1xsin(45)=33KNRy=N1xcos(45)=33KNbendingmoment:
M=32803.28x25+32803.28x5=984098.36N.mm(Consider25mmoffset)DepthStoN.A.=m*fc*d/(m*fc+fs)wherem(modularratio)=15fc(concretedirectstress)=7.50N/MM2fs(cast-insteeltensilestress)=140N/MM2Hence,Project:
9S=15x7.5xd/(15x7.5+140)=0.45d(Whered=225mm)=101.25mmLa=(1-0.45/3)xd=0.85d=191.25mmMpressiveforce,C=984098.36/191.25=5146NMax.tensileforcepersteelrodT=C/3+Ft/6=5146/3+32803.28/6=7182NMax.shearstresspersteelrodFv=32803.28/6=5467NCheckfactoredbearingstressonconcretefbr=1.4x2x5146/(101.25x400)=0.36N/mm27182.42/1000=7.18kNAllowableOK!
ForShearUsing6nos.1/2x4-1/8NelsonStuds(Spacing=150mmc/c)Concrete:
fc=4000Psior28MPa(Normalweight)Anchorcapacityfromtable25(refertoApp.C2)Suc=10.33KipsShearcapacityReductions:
De=3.4Kips(foredgedis.=4.0inches)Thus,RSuc=6.93KipsUsingaFactorofSafetyof3.0AllowableShearload=6.93Kips/3=2.31Kips/anchoror10.27kN/anchorAllowableTensileload10.27kN5.5kNAllowableOK!
Interactionforconcrete(P/RPuc)t+(S/RSuc)twheret=5/3=(5.5/10.27)(5/3)+(7.18/15.7)(5/3)=0.62(5.5/10.27)3+(7.18/15.7)3=0.251.0AllowableOK.Checkingfactoredbendingstressoftheembedplate,fb=1.4x5146Nx(2x0.45d/3)x6/(400x12)=50.7MPa135mmAllowableOK.Project:
12Project:
LVA.xlsPage:
ANALYSISOFEMBEDTypeAembedisusedfixedmullionoflouverDesignForcesrefertodrawingsLVA-DT-308Non-FactoredreactionForcesDuetoWindLoad(Suction)Rw=26.55KN(seemullion)louverDeadloadactedonembedRd=1869.58N(seeconnect)bendingmoment:
(consider+_25mmerror)M=26554.4x25+1869.58x(57+25)=557293.88N.mmTensionforceperanchorchannelduetomomentC=557293.88/(25x0.85)=26225.59NthereforTensionforceT=Rw+C=26554.4+26225.59=52779.99Na.ChecktheM16X65boltTensionresistance,TRS=2PoA=2x195x157=61230N52779.99NOK!
Check54/32HTAHALFENCHANNEL350mmLGwith3nosanchorbar:
RecommentedMaxpull-outforceforembedFrec=2x22=44kN(Foredgedistance=200mm)52779.99NOK13Project:
FarEastAluminiumWorksCo.Ltd.0007crklTel:
Date:
2002/06/22Check:
Page:
No.AnalysisofthroughboltAnalysisof4nosM16(A1-50)throughbolt12COMB210454.61060.000030318.94490.00000.00000.0000ReftooutputfileoftheanalysisofthesteelframeRx=10454NRz=30319NMaxshearforceperboltduetoRxV=10454/4=2614NMaxdirecttensileforceperboltduetoRzT1=30319/4=7580NDepthforbearing,dn=m*fc*d/(m*fc+fs)m(modularratio)=1514fc(concretedirectstress)=8MPafs(cast-insteeltensilestress)=140MPad=250mmdn=111mmla(leverarm)=d-dn/3=213mmMaxtensileforceperboltduetoeccentricityofRxT2=10454x(80+25)/213/2=2577NTolaltensileforceperboltT=7580+2577=10157NMaxshearstressofboltfv=2614/(3.14x162/4)=13MPa70MPaOKMaxtensilestressofboltft=10157/84.3=64.8MPa100MPaOKInteractionofbolt13/70+64.8/100=0.831.4OKProject:
No.15Project:
FarEastAluminiumWorksCo.Ltd.T02-39Tel:
BLA.xlsPage:
No.ANALYSISOFEMBEDChecktheembedMaxsupportedreactionforcesatembedRw=120510.52N(seemember1)Rs=214577.14N.mmNBM=34332342N.mmDepthStoN.A.=m*fc*d/(m*fc+fs)wherem(modularratio)=15fc(concretedirectstress)=14N/MM2fs(cast-insteeltensilestress)=275N/MM2Hence,S=15x7.5xd/(15x7.5+140)=0.44d(Whered=350mm)=154.00mmLa=(1-0.44/3)xd=0.85d=298.67mmMpressiveforce,C=34332342/298.67=114952NMax.tensileforcepersteelrodT=C/12+Ft/12=114952/12+120510.52/12=19622NCheckfactoredbearingstressonconcretefbr=2x114952/(154.00x400)=3.73N/mm21.25x14.3=17.9MpaOKTensionforceCheckf16f16Gr.8.8M/SRoundbarThetensionactonperroundbarT=19621.88N16thetensilestressofroundbarfb=19621.88/(3.14x162/4)=97.64MPa1.25x275MPatheshearactonperroundbarV=214577.14/12=17881.43Ntheshearstressofroundbarfb=17881.43/(3.14x162/4)=88.98MPa19621.88NOKCheckstressforceof20mmthksteelplateC=114952.04Nfb=(2/3)xCx0.45xd/(1/6)/B/t2=(2/3)x114952.04x0.45x200/(1/6)/400/202=258.64MPa9980/2/1000=4.99kNAllowableOK!
ForShearUsing2nos.1/2x4-1/8NelsonStuds(Spacing=150mmc/c)Concrete:
De=5.71Kips(foredgedis.=3.0inches)Thus,RSuc=4.62KipsUsingaFactorofSafetyof3.0AllowableShearload=4.62Kips/3=1.54Kips/anchoror6.85kN/anchorAllowableTensileload6.85kN6.51/2=3.255kNAllowableOK!
Interactionforstud(FactorofSafety=3.0)(P/Pue)t+(S/Sue)twheret=3=(5.0/15.72)3+(3.255/6.8)3=0.14135mmOK.18Project:
ANALYSISOFEMBEDCTypeCembedisusedfixedcanopyDesignForcesNon-FactoredreactionForcesWindloadRr=2169NRd=600Nbendingmoment:
(consider+_25mmoffset)M=2169x(30+25)+600(90+25)=188295N.mmNon-FactoredreactionForcesDepthStoN.A.=m*fc*d/(m*fc+fs)wherem(modularratio)=15fc(concretedirectstress)=7.50N/MM2fs(cast-insteeltensilestress)=140N/MM2Hence,S=15x7.5xd/(15x7.5+140)=0.45d(Whered=194.5mm)=87.53mmLa=(1-0.45/3)xd=0.85d=165.33mmMpressiveforce,C=188295/165.33=1139NMax.tensileforcepersteelrodT=C/2+N/3=1139/2+600/3=769NCheckfactoredbearingstressonconcrete19fbr=1.4x2x1139/(87.53x175)x2=0.42N/mm2769.47/1000=0.77kNAllowableOK!
ForShearUsing3nos.1/2x4-1/8NelsonStuds(Spacing=150mmc/c)Concrete:
De=3.4Kips(foredgedis.=4.0inches)Thus,RSuc=6.93KipsUsingaFactorofSafetyof3.0AllowableShearload=6.93Kips/3=2.31Kips/anchoror10.27kN/anchorAllowableTensileload10.27kN0.7kNAllowableOK!
InteractionforconcreteProject:
20(P/RPuc)t+(S/RSuc)twheret=5/3=(0.7/10.27)(5/3)+(0.77/15.7)(5/3)=0.02(0.7/10.
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