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1、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 201
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6、.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 ff
7、l:ll B tiffi1$1f t#!f8tt71C*.42 ffl:ll c mf.&#fmffllFffiJ$1itfflf*.44 ffl:ll D ffijfmtiEBml:I:*.46 6 E tlR.47*lil.fflililiJV=!JI 50 51ffltf-ll1i.51:tiJV!JI 53 7 Contents 1 General Provisions .1 2 Terms and Symbols 2 2.1 Terms 2 2.2 Symbols 3 3 Materials 5 3.1 Welded Steel Fa bric 5 3.2 Concrete 7 4
8、Design Calculation 8 4.1 General Requirement 8 4.2 Calculation of Bearing Capacity 10 4.3 Checking of Serviceability Limit States 11 5 Detailing Requirements 14 5.1 Building 14 5.2 Pavement,Bridge and Tunnel 29 5.3 Hydro-structure 33 5.4 Railway Ballastless Track Bed and Bridge Deck Pavement 35 6 Co
9、nstruction and Acceptance 36 6.1 General Requirement 36 6.2 Transportation and Approach 36 6.3 Install Welded Steel Fabric 36 6.4 Check and Acceptance 38 Appendix A Models of Approved Welded Steel Fabric 39 Appendix B Technical Requirements for Welded Steel Cages 42 Appendix C Common Specifications
10、for Welded Steel 8 Fabric for Pavement and Deck 44 Appendix D Quality Requirements of Welded Steel Fabric 46 Appendix E Technical Performance Requirements for Welded Steel Fabric 47 Explanation of Wording in This Specification 50 List of Quoted Standards 51 Addition:Explanation of Provisions 53 9 i.
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12、 et w.rPJ tflla rPJ m.5HJU VJ-1 IBJ fil_!ji;1_ fltl$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 bar
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32、5 J89&m.:li:kY!Neyf!i:r7tl0:1:it=Wmax=1.9 1f1(1.9cs+0.08)(4.3.1-1)s Pte=a-0.65f,k(4.3.1-2)Pteasq 11 M a,q=O.87 A,h0(4.3.1-3)d=2.:n;d eq 2.:n;v;d;(4.3.1-4)A:9=1:wmax-f(?iliaBJl1bk!J,Jll-&-Jt-m-KAAftJtJo-J,t)l:BJ!i:k.OO:)Jt(mm);cp-;.itrSJ w.rru tL m 1IJi J1Z 1 HJ?J*=ip 1.0Bt,J!kip=l.O;XiJ 1Lt ffe Ji j
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37、15 o.45f,/fy r;s4ff9tlt:kio Wf&lUtfiHf4W.rP11.lri98M1JWC88:B-$filitJJMfrffil*fli t&m:it:J;JUrD GB 50010 ff9:ff:kJEo 5.1.3*Wlmamix.xJW-rP1t1:maff9tililfil-K1t za filit*5.i.3 ff9J,Jf:filit rti:J;Je.1=14 1-*-MB.-*m-M illr-a.Hmttooillr 50mm Cl!J 5.1.3);2-MB#B.-*m*memfltt.mell:*oooomm J:E,imall:t#BEt9*il
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