JGJ114-2014 钢筋焊接网混凝土结构技术规程

UDCpJGJ114-2014••-ijJ1739-2014Technicalspecificationforconcretestructuresreinforcedwithweldedsteelfabric2014-02-10~~2014-10-01~MsTechnicalspecificationforconcretestructuresreinforcedwithweldedsteelfabricJGJ114-2014:fltfl'lmfl:9='$A~~~001±.W~~.3f~ti!:$nmffsm=2o14~1oJl1s2014~t8:~307%1iffif~_§;Jliiti)*f~;tp"q-J~t~i'l«fi$m•~m•±~~tt#•fi»~0~Qm~«msm~~m•±~~tt*•W»7'1B~~~·•%7'1JGJ114-2014,§2014j:p10~1EIJfil~J]f[o:;ttq:i,~3.1.3,3.1.s~7'J5Iil11J!H':l:~>c.!.16,®fF;f;\}fAfioIm<<msm~~rti&±~~tt*~Jll,fi//JGJ114-2003IPJBt$:ll:o*•Wrnft$~~~~~~~m~q:roo~~I~ili~ttili~J;tfi0i:t::i~.A.~:!Ull!E'f±Jjj~:11il~mm:mI2014j:p2~10EI3mttHiJJH!l:lnt§;Jtiit:if!S«:k-TfP~<2011:if:IWJ!-JJt:tjfi1]m;11J!JiJ,1~ilit~tl>B"Jii~>>CJ!:fj[2011]17%)B"J~>J(.••••m~rEA~M~.~-~~~-~-.-~~:kOO~~li®OO*~*~li.*~rEfil>R•filB"l~•k••iT«M8mt1C~tm~±~:f1-r!it7t~:J]W»1c1114-20030*•WB"J£~tt*~WA:l~m;2**®~%;3ttf--J.;4Nitit•;5#J:UI•J£;6M!!Ilit•i&o*•W1~iTB"J£~tt*~WA:1.~:fioT~~·t':Eft$L'IWJlliM8,sooMPa~~$L'IWJlliM8lit$1~tlt:~$L'IWJlliM8m•~;2.1~i&Tft:fiOIM&m•~B"J51iUtilt:it{i[;3.1~i&Tm•~:fli~~~#J1lf:~iE1it~JtH&~&~~NitB"J:fl";k.)E;4.MmTmam•~B"l•~*Nlit:fli~~~#J#M~~•$8"11]):£;s.1]1£fttt:J'toomam•~i>l.f'F1'l#J:UIM&~J1L*··~~-~~~~8"1~~1'l~Mtt~~.~MF•f)tfi0*•Wffitt@®•~•Ntf!Sm•~m®~~-tt~~B"JM~.ffi~OOJ!~W~M~~m•A~tt*~WB"JM~otAfittfi~~:fl"·fil~Jt~M•*~OOJ!~W~M~~-~~#JM~~Cit!!hl::lt,,s;m:lt.=.PF*"30%,Ill~•:100013)o4*1]W£•it!f1I:~OOJ!~W~M~~wrn:r.r~~•N~m~~0PJ*1]W#•it!lli.:JlJl!!ii!i'xiif4~M~~~:iruqxi~c7*:1:11D:fj"~&0PJ1<1f(1:?imtt_II[11!fm$1:'i!~:fj"~&0PJjt]Offiml1:'i!~f41:ttl:M:fj"~~ff0PJjt~11wm$1:'i!~:fj"~&0PJjt~-m-mi!&:Ifii&HtM1t.~,~~fM-Jc?!f.1<~aIP,g.fJf,,1Jit~!fL:fj"~&0PJ*•liI~®~AM:*~W~n~~fr*~x~iiiM1~ffi•r.iu1#JWJ11!!Mlii1#'**:X!J:lrjfilx*•liI~$~AM:~¥~X$••M~~mtit**~:!l-W'.$~~:ti!~5iE1iB*M~fJ51,~,JJ!tl•..•.••..••...••..•••..••...•..•••...................................127'Ci!;f!l;r,r%............................................................22.1**..................................................................22.2~%..................................................................33;fJ~-+.....................................................................53.1mMJ~~IXi<I.........................................................s3.2tl!lJt±...............................................................74i&titit•...............................................................84.1-All:ffl\)£.•..........•.........•.....................................84.2ffet!t/Jit~.........................................................104.3..iE#{~Jl-.Jf,&~~;:5®~..........................................115~:i!!r~J£...............................................................145.15}~~:m:.........................................................145.2~OO:flltrf~................................·...............·........295.311<.I~:fi;J..........................................................335.4~~xutttJLJ]!mi~liZ.trfoofl!l~m.................................356J]ID;I,&~J&:·...........................................................366.1-All:ffl\)£.........................................................366.2jg*tftr'*:1$,J.........................................................366.3:ti:~...............................................................366.4~'.!!!:,®i&"""""'"""""""""""""""""""""""38ffl:ll{AJ£~ffi11IM'l!ti~~%.......................................39ffl:ll{B~tiffi1$1ft#!f8tt71C~*.................................42ffl:ll{c~mf.&#fmffllF~ffiJ$~~~1itffl~f*..................44ffl:ll{Dffijfm~ti~EBml::I:~*....................................466~~Etl<Jin'.W-*~l'Bit*•lj:fm~>R..............................47*~]l'il.fflililiJV=!JI·························································5051ffltf-ll1"i~............................................................51~:~::tiJV!JI····························································537Contents1GeneralProvisions················•························......·..·12TermsandSymbols················································22.1Terms•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••22.2Symbols••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••33Materials················•··················•···························53.1WeldedSteelFabric••••••••••••••••••••••••••••••••••••••••••••••••53.2Concrete••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••74DesignCalculation···················································84.1GeneralRequirement••••••••••••••••••••••••••••••••••••••••••••••••84.2CalculationofBearingCapacity••••••••••••••••••••••••••••·••••104.3CheckingofServiceabilityLimitStates•••••••••••••••••••••••••••115DetailingRequirements·····•····································145.1Building•••••••••••••••••••••••••••••••••••••••••••••·••••••·•••••••145.2Pavement,BridgeandTunnel••••••••••••••••••••••••••••••••••••295.3Hydro-structure•••••••••••••••••·••••·••••••••••••••••••••••••••••335.4RailwayBallastlessTrackBedandBridgeDeckPavement•·••••356ConstructionandAcceptance····································366.1GeneralRequirement•••••••••••••••••••••••••••••••••••••••••••••366.2TransportationandApproach••·••••••••••••••••••••··•·•••••••••366.3InstallWeldedSteelFabric····························•··········366.4CheckandAcceptance••••••••••••••••·••••••••••••••·•••••••••••••38AppendixAModelsofApprovedWeldedSteelFabric39AppendixBTechnicalRequirementsforWeldedSteelCages···········•··••·····························42AppendixCCommonSpecificationsforWeldedSteel8FabricforPavementandDeck·····················44AppendixDQualityRequirementsofWeldedSteelFabric···················································46AppendixETechnicalPerformanceRequirementsforWeldedSteelFabric·································47ExplanationofWordinginThisSpecification··················50ListofQuotedStandards·······•··•·····•···•···•····················51Addition:ExplanationofProvisions······•······•···•··········•·539i.o.i1'J:tEmin~'n~ix.xJti•±~f1Jft9i)!it~nTh:I9=1:JJHWttt+roo*8-9tt*~ma•.•~~~mm.•*m•.tt*~*·~mi:IJJI['i!JIJ):£*~Jl!.ll!Li.o.2*~Jl!.*immr*fflffX1in;W:tiix.xJWCinft9ti•±~f1Jft9i)!it.nTh:IR~i&o1.o.3f1XJ$;W~IX-'<Jti•±~f1Jft9i)!it.Jit!!IR~i&.~ill~i:I*~*i>'~'fi!,jill~i:I00*m11-T:fl~fljfi8-9~Jl!.J:E012.1/Iti!2.1.1m•m.~rXXJweldedsteelfabricA:ff;f§!Plmt/f-IPJ1-1:1~etw..rPJtfllarPJm.5HJUVJ-1£IBJfil_!ji;1_[fl~~tl•~$xx.~~mEt!.Ill.~mmt£-~etm•rXXJJt,w•mtirXXJ02.1.2iti!PJm.~rXXJonedirectionalweldedfabricW..1PJm•~~hmf!ri.m1PJmiri~~filmirietm~rXXJo2.1.3~$Lw!ilimiricoldrolledribbedsteelwire·~~-~~~~-~*:tE~*®%~=®mt~OOA~%a!ilietm•02.1.4~}ili·t':£~$Lw!ilimiricoldrolledribbedbarswithim-provedelongation·~~-~~M~~~~~~*•~m~~etA:ff~~~*$et~$Lw!ilimirio2.1.s~ttc$L)ft00miricolddrawncrolled)plainsteelwire·~~-~~~ttc~)•~w~etff.oo~mm•.~•~ttft@mf!rio2.1.6f$lli*NoverhangW..IPJ,m1PJmiriMitem~rXXJ:li7'Haetm1PJ,w..1PJmiri9=''L'~et*No2.1.7m.~rXXJet1*tilapofweldedfabrict£m•±~~~#9='.~m.~rXXJ*Nmt•N/f-•M.m•J£et*N~~*m.~rXXJ~;f§~~mt•AW%~et~~o2.1.8~1*1!normaloverlapping2-*m•~•ft~-*m•~k~••n~.2.1.9Jfm~nesting-*m•~~me•A~-*m•~.~M*m•~~~~~•~me~§ft~-3¥-oo~~••n~.2.1.10:tom~backoverlapping-*m•~~ft~-*m•~k.~a~meft~-3¥-oo~,~~m&ftM~~~JfOO~~••n~.2.1.11m11ffi&%weldedstirrupcagemm~m~~m~~~rr**R~~mmfi&*~·2.1.12m&lf1~latticegirder~-ak~me,Ma~~me~MMRffme~~mmm~iXOO~{f!J"v"'¥*~mem•*~·2.1.13~~bottomfabric~Mm~Mm~k~m•~~.-~oo~~mmm~.2.1.1400~topfabric~Mm~Mm~k~m•~~.akoo~-mmm~.2.1.15mem•~••tm•±•ooreinforcedconcretepave-mentoo~~~•mem•~~••*~m•±aoo.2.1.16:it•~&tl•±B!OOcontinuousreinforcedconcretepavementoo~~~~:it•~•memm~.•~~~••~*~m•±i!OO.2.2~~2.2.1fPffl~fPffl~:'{[!\ZM-~~~it{l[;~-~~-~~~m~tt•~~~{l[;~--~~-~~~m~tt•~~~~ttm&J1\Zh;Wmax-~~-~,j(~m~.:ff~Ltt*W:lfPffl~ntnJ~tt•A:*3~~'.OO:lto2.2.2iM"~'l1:ft~E.-l!XJ$~lti'l1:f:lil:;fyk-~ti~l!XJ$JffiDIBi1tlijft{i[;fy-;t!i!ti~l!XJ$1JiJSI~ilti&Ht-Ol;f~-;t!i!ti~l!XJ$1Ji:ffi3ilt~it-Ol;J,-r£H~£±~,i:.,tttll~ilt~ttm;fc-7lH~£±~'L'mEBilt~ttm02.2.3JLfPJ~fiA.-~tlLIR~lnll!XJ$B9~UmffifW-;A'.-~ff!R~tnJmnnB9•mmW-;a.-~tnl~tllm$il-JJ~~-ffifllili1B9RE~;a'.-~lnl~ffl!XJ$il-JJ,~~-ffifllili1B9RE~;B-~~~f4B9•ooliCJtllt;B.-ttfilf~ft1J<!J-..!1lil-tt•B9~~~f4B9®:AA!iCJtllt;b----~%•m~It,T%,1%•ooB9Blt&~It;d-mnn11:~;ho--ffif1f%c~lt;z.-~tnJ~tllmnnB9fftlm-Kit;zaE-~tnJ~tllmnnB9tt1tfftim-Klt;t1-~tnJ~tllmnnB9m:ti-Kll;zlE-~tnJ~tllminB9tt1tm:ti-K.ll;X-71i?i£±~ffl2{~1to2.2.4tt•~fiaE-mnn~itittf:lil:-"37li?it±~'i1:f:ljlB9tt-Ol;.eii-fflx>tJli!.~~ffIR~Jl;p---~lnl~tllmnnncnn*;4v--mnnB9if1Jx&*Ma*ftt~fi;<11--~~raJ~tnJ~tllmnnJ.i\I?St~:MJ?:J~fi;¢r--llXJ$H~o3.1.1WJWi~tifXXJ'.§:~?:Jf.1CRB550,CRB600H,HRB400,HRBF400,HRB500~HRBF500mmi;ft-Jg#iiii!mmiilley*mCPB550WJWjoJf.l-T~:7Cli'F$JL:i1!ffl;;~lkt1fjjij1*1?m1¥J~ti[XX]1r*fflCRB550,HRB400WlWio3.1.2WJWi~tifXXJf1i:fXXJfLR-JlkW1Wi1l~"ilJ:fr7'JJE~~tifXXJ;fl!~~JE~~•fXXl,:JfJilZ~-it~Ju•J:E=1J:E~~•fXXl~~-n~k1ilZ*m~~~%;fl11i~i¥JmWi.:Jf1ilZA~~~1¥J~m;fl!K~oJE~MWi~tifXXJl¥J~%rlTf1i:*•fiffi"~A*Jt.lo2~~JE~~tifXXJ1¥1ffHJt,R-JJilZ1tHJ&i9:it;fl!Mi!:I~>1t,E'3f;tt~~n#Jji)f1ifHJ£03.1.3l!XJ$~tllXXJtf..Jl!XJ$~iillfUi-ltf.iE!Z~~~'hr95%tf..Jf*iiE*o~tl!XXJtf..Jl!XJ$~ift}jtfi-Jlf.iJykE!£~~3.1.3*fHoUXJAA"~~~~Uiilftn0fli:]lf£(mm)fykCRB550<j:>R5-12500CRB600H<j:>RH5-12520HRB400~400HRBF400~F4006-18HRB500~500HRBF500~F500CPB550<j:>CP5-1250053.i.4mJilii'i'-t~rXXJB-9~J11.titm~if~jtl:M!.J:E=1~~mJilJB-91112m**~J11.fJ~L~3.i.3:IZ'fm0~!fL'liH:bmJiliLtiWJ}JE·ti~!fL1WJibmJiliB-91112PJ*fflo.5mm:itHlL2i'i'-t~[XX]11Jtj1f]JrPJB-9mJilj!'SJRE1ChlOOmm,150mm,200mm,-th.PI*ffl125mm~175mm;!:j11J!J1f]J(n]fil1[B-9i'IXJ$f§]Rf!'§:];;100mm~400mm,_§_'§:];;lOmmeg~ftH&a~~[O];fli.Jj£rXXJ~®rXXJ*ffl;zls:~Jll.~~5.L23~:M!.JEB-9~.&WCJ!nat,~~~JJi'IXJJiljegf§]Rf!~'§:::krlOOOmma3.i.s~tt!Xii.ltlXlmJtt-.JttiY:~!iJ.lijti.tm:fy'ottffi~!illi~i.tm:J~E!Ztt*3.1.s*.mof1=~~..~m..~/lf!iJJ~•ni.tJJlf.t,fimltt-.JmiY:~!ftJJtijti.fOO:*-T360N/mm2lf.tE!Z!Di360N/mm20*3.1.5~~IXiiJliJ.SiJ.li!ti.tfl(N/rnm2)tliilft5AA!~~~fyCRB550q,R400CRB600Hq,RH415HRB400~360HRBF400~F360HRBSOOjj!435HRBF500jl!F435CPB550q,CP3603.i.6i'i'-t~rXXJmJmB-9~~·11:tl:1:E,m**3.i.6*m0*3.1.6~~IXiiJlil•~ttm:&E,CN/rnm2)#UnAA!%E,CRB550,CRB600H1.9Xl05HRB400,HRBF400,HRB500,HRBF5002.ox105CPB5502.ox1os1;3803803603604104103603.1.7*fflCRB550,CRB600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