《图集规范系列》GBT51064-2023 吹填土地基处理技术规范.pdf
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1、UDC p GB/T 51064-2015 Technical code for ground treatment of hydraulic fill 2015-03-08 2015-11-01 t:fl$A o 1U5,llfJi!it ii$t:fl$A*;-A Technical code for ground treatment of hydraulic fill GB/T 51064-2015 fffHl:9=1A*11001m*11-19:$tltll$fl:9=1A*11001jj;*1JJftX-19:$Mff.fr 8 AA:2 o 1 5 1 1 1 8 2015:It J
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3、5 1=f 9 fj 1 rx ffJ ij)rj*45%:1580242 730 JE 1ft:26.00 7C Ji*Ji pf fl ii*Ji ffMf:f!iJ5:co10)63906404 ffJm-a,*ttlliJtli$W m 1s1-i5-11 i9:$T2?:1JJOOf/Jil J fif!J_I tt*m:)810-ff JJ11li:fl(l!X J:J !tf?)j !ti 7t(J tl!)11 00*f Ii,%11 GB/T 51064-2015,2015 11 jj 1 B flt o*tl!$llMiliOOttilitlili:&fr 0 s:f:I$
4、A.o r 1 m o JJiX Jt i.!t mJ 2015 lf.3 Fl 8 B m11mmt JtW*-r Ep 8J ii*c Jt t C 2o11 J 1 7%)8J *,m 1iL iffJJ!I.)r WJ1f1ilf,iA,g,raHi,oo J+Gurt1t,oo pg f*t 11 fj WJ,#1;r w:*-9l aJ filH J:,ifflJ*,mm 0 7-fs:J(!rtLBJ tt*pg:,gJ!Ll*i!fnr4%,*J(!Ji:!j:r11 it!%nX:,!j:im it!m ,ff 1!,tm ff 1!,1r.tm&1!,sS11f-1!7j(
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6、 1iJf&Pl 9=17C$1i-Ifi1if:ff&0 Pl 9=17C$1iMWJtt1ilf:ff0PJ ftttffilJ:$I:ff0PJ#Jr YI 1 11 ff J 11 Et!WJ jj!it -KiIMlltfiU 1$rttf4tt7c J(Yf j(1R:1XJc rp3(:0 fiU-Tfj:ff&0 PJ filJ t Jl i9J!h 1iJf Jt:ff&0 PJ _t :jj litlLT fj:ff&0 PJ r!ilfM*l=f!JJ Jtm1(:ff&0 PJ rr$*:ff&0 PJ.:E;t;A:XtJrX Jt jfm tt th Wlf Bit
7、 ot 7J$i 7j(1il JJ s fi Tfil XIJ J11f as JXJtl riJ&Fl JJJ B:ffS Ij(f-4 5iEJ)Jif WJ ff jt)C*)C XIJ,i1,rm%11)3 .:E;t;Efi A:?-tB fiBit-*11-ht 1*1il1:)HJ!$-otx f57j(2 ft f.t t1tl 1,ff!,JJ.!U c 1)2*i-B-:f0%.(2)2.1*i-B-.(2)2.2%.(3)3*)E.(5)4 l!X:I:m JiX.(7)4.1 MJE:c 7)4.2 l!X:flt:ttf!MJV(;c 7)5 l!X:I:mlJJ.
8、(12)5.1 MJE c 12)5.2 l!X:fltm.c 12)5.3 l!X:flt J tm:ttf!m c 15)5.4 l!X:flt.I iJ C 17)5.5 l!X:flt?t.(22)6 lli.(25)6.1 MJE c 25)6.2 i&l it.(2 5)6.3 fi&I C 26)6.4 19iiit.(27)7 Jt.:rv!lli.(28)7.1 MJE c 28)7.2 i&l it.(2 8)7.3 JiR!I.C 32)7.4 19iiit .;,.(34)8:rv!lli.(36)1 8.1 M.WiJE:c 36)8.2 i)t it.(3 6)8.
9、3 fill!I.C 39)8.4 19tii:.9L.(40)9 i 1*.(41)9.1 f.Bt.mJE:.(41)9.2 i&l it.(41)9.3 fill!I C 45)9.4 19til:.9L.(47)10 7.f/ifli!.(49)10.1 f.BtJE:.(49)1 0.2 i&l it.(4 9)10.3 till!I C 52)10.4 19til:.9L.(54)11 lfilti!.(55)11.1 f.BtJE:.(55)11.2 i&lit(55)11.3 fil_I C 57)11.4 19til:.9L.(58)12 Et!ftf:7.f 1*.(61)
10、I.12.1 MJE:c 61)12.2 i)t it.(6 1)12.3 filI(63)12.4 19!Jit.9L.(64)A J:0Uliitl!tUfil1t-JJLill?lJ-it-Jri!c 66)()ff B tmffiitl!t:SJ1JLfil?lfifilltfl-c 74)*m:m iPJ iJt f!ij .c 16)11 m t 1-t .c 11):x i.Jl f!ij.(7 9)2 1 2 Contents General prov1s1ons.(1)Terms and symbols.(2)2.1 Terms (2)2.2 Symbols (3)3 Bas
11、ic requirements (5)4 For ma ti on of hydraulic fill site (7)4.1 General requirements (7)4.2 Formation of hydraulic fill (7)5 Investigation of hydraulic fill site C 12)5.1 General requirements (12)5.2 Investigation before hydraulic reclamation (12)5.3 Investigation after hydraulic reclamation (15)5.4
12、 Experiment of hydraulic fill (17)5.5 Classification of hydraulic fill (22)6 Compaction C 25)6.1 6.2 General requirements Design considerations(25)(25)6.3 Construction (26)6.4 Inspection (27)7 Preloading with surcharge of fill C 28)7.1 7.2 General requirements Design considerations(28)(28)7.3 Constr
13、uction (32)7.4 Inspection(34)3 8 Vacuum preloading (3 6)8.1 8.2 General requirements Design considerations(36)(36)8.3 Construction (39)8.4 Inspection (40)9 Dynamic consolidation (41)9.1 9.2 General requirements Design considerations(41)(41)9.3 Construction (45)9.4 Inspection (4 7)10 Vibroflotation (
14、49)11 10.1 General requirements (49)10.2 Design considerations (49)10.3 Construction(52)10.4 Inspection (54)Solidi ica ti on 11.1 General requirements(55)(55)11.2 Design considerations (5 5)11.3 Construction (5 7)11.4 Inspection (58)12 Electro-osmotic drainage (61)12.1 General requirements (61)12.2
15、Design considerations (61)12.3 Construction (63)12.4 Inspection(64)Appendix A Calculations of consolidation degree,settlement and stability of preloading ground.(66)Appendix B Projections of final settlement and consolidation degree of preloading ground (7 4)4 Explanation of wording in this code (76
16、)List of quoted standards C 77)Addition:Explanation of provisions C 79)5 1 1.0.1 111 J!XJiJ&1 EfJm,it,Jlff!I fl it m-1W1Jtfr OO*EfJtt7KVfWl,fUm,tt7K7titf,Vf%1,f*iiEmtit,f*fftff,ifftJ5E*m 0 i.o.2*mm rf!XJtmJ1!EfJm,it,Mf!Ifllmtit o 1.o.3 J!X !&1 J1l JJ 1!I!&ifftJ 1f,8Jt!&*if ftr=11 gJ Wt 1Jffi ff 1*JJ
17、lU o i.o.4 f!Xm111lr41t*5,mz1too*1-T:ff*il ff JE 0 1 2.1 iif 2.1.1 l!X!Jt hydraulic fill m tz c nJk)ftfil w ii*fll :i1Vt*it 1t*Bl itJ ti!U c rr,1nJ,WJ)J m k:IKkmB JJ BJrJLfJ o 2.1.2 l!X:f:_litfr hydraulic fill ground ii:ct l!X J:Jt 11 tm nX:Bl 1-m 0 2.1.3 7C1tPm plastic pipe cushion JM ii tr 1m-m t-
18、t F 1t ti fl1 1fl ft 1t ll!,Jt m Ji t m t-t F 1tfliB ili$%*Jit U 1t ll!_t ffilfB nX:BJ 1t F1tm o 2.1.4 lf7j(J:V!ffi overlying water preloading 1t 71 _t ll m ,xt 1J;,l 1Ja l!1I Jtf!:itt 1-=r J:OO ffi o 2.1.5 ffi1!compaction fflWffiN*Jtf!*BJJtf!1f1!o 2.1.6:JtJ:V!ffi1!preloading with surcharge of fill
19、Jij_tlffijfJtf!:ittfiJ:V!ffi,!1fffi*BJJtf!1J1!o 2.1.7 J:V!ffi1!vacuum preloading JM:ct xt ll W.-T!rPJ F 1t f*Jtf!*.BJ it r lJ mt r*J MI F 1t,Jtf!11 ffi*BJ Jtf!1f 1!0 vi broflota ti on fr*fllffi*Blmr,1tP*fr*X Si fil q=t%nX:W E *1l*lL t-1-1JD 5Et f*,Jf 1*Jtf!ii nX:ir Jtf!BJ-ff!1f 1!0 2.1.9 511!dynamic
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