JGJ 114-2014 钢筋焊接网混凝土结构技术规程.pdf

UDC p JGJ 114-2014 -ij J 1739-2014 Technical specification for concrete structures reinforced with welded steel fabric 2014-02-10 2014-10-01 Ms Technical specification for concrete structures reinforced with welded steel fabric JGJ 114-2014:fltfllmfl:9=$A001.W.3f ti!:$nmff s m=2 o 1 4 1 o Jl 1 s 2014 t 8:307%1iffif _;Jliiti)*f;tpq-Jtil fi$mmtt#fi0 Qmmsmmtt*W71B%71 JGJ 114-2014,2014 j:p 10 1 EI JfilJfo:;ttq:i,3.1.3,3.1.s 7J5Iil11J!H:l:c.!.16,fF;f;fAfio Im msm rti&tt*Jll,fi/JGJ 114-2003 IPJBt$:ll:o*Wrnft$mq:rooIilittili J;tfi 0 i:t:i.A.:!Ull!E fJjj:11il mm:mI 2014 j:p 2 10 EI 3 mttHiJJH!l:lnt;Jtiit:if!S:k-TfP BJii CJ!:fj 2011 17%)BJJ(.mrEAM.-.-:kOO liOO*li.*rEfilRfilBlk iTM8 mt1Ctm:f1-r!it7t:JW 1c1 114-20030*WBJtt*WA:l m;2*%;3 tt f-J.;4 Nitit;5#J:UIJ;6 M!Iliti&o*W1iTBJtt*WA:1.:fioTt:Eft$LIWJlliM8,sooMPa$LIWJlliM8lit$1tlt:$LIWJlliM8m;2.1i&Tft:fiOIM&mBJ51iUtilt:iti;3.1i&Tm:fli#J1lf:iE1itJtH&NitBJ:fl;k.)E;4.MmTmamBl*Nlit:fli#J#M$811):;s.11 fttt:Jt oo mam il.fF 1l#J:UIM&J1L*-811lMtt.MF f)tfi 0*WffittNtf!Smm-ttBJM.ffiOOJ!WMmAtt*WBJMotAfittfi:flfilJtM*OOJ!WM-#JM Cit!hl:lt,s;m:lt.=.PF*30%,Ill:100013)o 4*1 W it!f1I:OOJ!WM wrn:r.rNm0PJ*1 W#it!lli.:JlJ l!i i!i xiif4M :iruqxi c 7*:1:11 D:fj&0 PJ 11f(1:?i m tt _II 11!f m$1:i!:fj&0 PJ jtOffiml 1:i!f41:ttl:M:fj ff 0 PJ jt11wm$1:i!:fj&0PJ j t-m-m i!&:Ifii&HtM1t.,fM-Jc?!f.1 a IP,g.fJ f,1J it!fL:fj&0 PJ*liIAM:*W n fr*x iiiM1ffi r.iu 1#JWJ 11!Mlii 1#*:X!J:lrjf il x*liI$AM:X$M m tit*:!l-W.$:ti!5iE1iB*M fJ 5 1,JJ!tl.1 2 7Ci!;f!l;r,r%.2 2.1*.2 2.2%.3 3;fJ-+.5 3.1 mMJIXiI.s 3.2 tl!lJt.7 4 i&titit.8 4.1-All:ffl).8 4.2 ffet!t/Jit.10 4.3.iE#Jl-.Jf,&;:5.11 5:i!rJ.14 5.1 5:m:.14 5.2 OO:flltrf.29 5.3 11.I:fi;J.33 5.4 xutttJLJ!miliZ.trf oofl!lm.35 6 JID;I,&J&:.36 6.1-All:ffl).36 6.2 jg*tftr*:1$,J.36 6.3:ti:.36 6.4.!:,i&38 ffl:ll A Jffi11IMl!ti%.39 ffl:ll B tiffi1$1f t#!f8tt71C*.42 ffl:ll c mf.&#fmffllFffiJ$1itfflf*.44 ffl:ll D ffijfmtiEBml:I:*.46 6 E tlR.47*lil.fflililiJV=!JI 50 51ffltf-ll1i.51:tiJV!JI 53 7 Contents 1 General Provisions .1 2 Terms and Symbols 2 2.1 Terms 2 2.2 Symbols 3 3 Materials 5 3.1 Welded Steel Fa bric 5 3.2 Concrete 7 4 Design Calculation 8 4.1 General Requirement 8 4.2 Calculation of Bearing Capacity 10 4.3 Checking of Serviceability Limit States 11 5 Detailing Requirements 14 5.1 Building 14 5.2 Pavement,Bridge and Tunnel 29 5.3 Hydro-structure 33 5.4 Railway Ballastless Track Bed and Bridge Deck Pavement 35 6 Construction and Acceptance 36 6.1 General Requirement 36 6.2 Transportation and Approach 36 6.3 Install Welded Steel Fabric 36 6.4 Check and Acceptance 38 Appendix A Models of Approved Welded Steel Fabric 39 Appendix B Technical Requirements for Welded Steel Cages 42 Appendix C Common Specifications for Welded Steel 8 Fabric for Pavement and Deck 44 Appendix D Quality Requirements of Welded Steel Fabric 46 Appendix E Technical Performance Requirements for Welded Steel Fabric 47 Explanation of Wording in This Specification 50 List of Quoted Standards 51 Addition:Explanation of Provisions 53 9 i.o.i 1J:tE minn ix.xJ ti f1J ft9i)!it nTh:I 9=1:JJHW ttt+r oo*8-9tt*ma.mm.*m.tt*m i:IJJI i!JIJ):*Jl!.ll!L i.o.2*Jl!.*immr*fflffX1in;W:tiix.xJWCinft9tif1Jft9i)!it.nTh:IRi&o 1.o.3 f1XJ$;WIX-fi!,j illi:I 00*m11-T:fl fljfi 8-9Jl!.J:E 0 1 2.1/It i!2.1.1 mm.rXXJ welded steel fabric A:ff;f!Pl mt/f-IPJ 1-1:1 et w.rPJ tflla rPJ m.5HJU VJ-1 IBJ fil_!ji;1_ fltl$xx.m Et!.Ill.mm t-et m rXXJ Jt,w m tirXXJ 0 2.1.2 iti!PJm.rXXJ one directional welded fabric W.1PJmhmf!ri.m1PJmirifilmirietmrXXJo 2.1.3$Lw!ilimiri cold rolled ribbed steel wire-*:tE*%=mtOOA%a!ili et m 0 2.1.4 ilit:$Lw!ilimiri cold rolled ribbed bars with im-proved elongation-M*metA:ff*$et$Lw!ilimiri o 2.1.s tt c$L)ft 00 m iri cold drawn c rolled)plain steel wire-ttc)wetff.oomm.ttftmf!rio 2.1.6 f$lli*N overhang W.IPJ,m1PJmiriMitemrXXJ:li7Haetm1PJ,w.1PJmiri9=L et*No 2.1.7 m.rXXJet1*ti lap of welded fabric tm#9=.m.rXXJ*NmtN/f-M.mJ et*N*m.rXXJ;fmtAW%eto 2.1.8 1*1!normal overlapping 2-*mft-*mkn.2.1.9 Jfm nesting-*mmeA-*m.M*m meft-3-oon.2.1.10:tom back overlapping-*mft-*mk.ameft-3-oo,m&ftMJfOOn.2.1.11 m11ffi&%welded stirrup cage mmmmrr*Rmmfi&*2.1.12 m&lf1 lattice girder-akme,MameMMRffmemmm iXOOf!J v*mem*2.1.13 bottom fabric MmMmkm.-oommm.2.1.14 00 top fabric MmMmkm.akoo-mmm.2.1.15 memtmoo reinforced concrete pave-ment oomem*maoo.2.1.16:it&tlB!OO continuous reinforced concrete pavement oo:itmemm.*m i!OO.2.2 2.2.1 fPfflfPffl:!Z M-itl;-mttl;-mttttm&J1Zh;Wmax-,j(m.:ffLtt*W:lfPfflntnJttA:*3.OO:lto 2.2.2 iMl1:ft E.-l!XJ$ltil1:f:lil:;fyk-til!XJ$JffiDIBi1tlijfti;fy-;t!i!til!XJ$1JiJSIilti&Ht-Ol;f-;t!i!til!XJ$1Ji:ffi3iltit-Ol;J,-rH,i:.,tttlliltttm;fc-7lHLmEBiltttm 0 2.2.3 JLfPJfi A.-tlLIRlnll!XJ$B9UmffifW-;A.-ff!RtnJmnnB9mmW-;a.-tnltllm$il-JJ-ffifllili1B9RE;a.-lnlffl!XJ$il-JJ,-ffifllili1B9RE;B-f4B9ooliCJtllt;B.-ttfilfft1Jt Jli!.ff IR Jl;p-lnltllmnnncnn*;4 v-mnn B9if1Jx&*Ma*fttfi;1t,E3 f;tt n#J ji)f 1ifH J 0 3.1.3 l!XJ$tllXXJtf.Jl!XJ$iillfUi-ltf.iE!Zhr 95%tf.Jf*iiE*o tl!XXJ tf.Jl!XJ$iftjtfi-Jlf.i J ykE!3.1.3*fH o UXJAA Uiilftn0fli:lf(mm)