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1、2008 + 11 F H37 # H rrffi ii6r*94.ffi; zJ; JtK tt*ffil 1002-8498( 2008 ) l1-0Or-O3+Ea* rtt53.65ItffffiiEfigl A Impact of Ground-water Inwering to Surmunding Buildings in Decp Foundation Consfucfion for Beijing Hotel Xiao JiarEuang ( &;m Cotawt;a od 6il W C“ -, Ld., Beijins 1m068, China) Ab6had:lhis
2、papr discus63 d iropsct d gound-tBter lowering to sunounding buildi.ss in deep folndation construction for Beijiry Hotel. Regaidingto de3l with the sries o thnical isues related to deep foundation comtuction, it turther describes tr+o plan options, includi,s cstiruou! rinford concrre rral and contin
3、uors ainforcd concrcte hdd pits, for gmnd-w*er lo$ring ad pit riention, ard erplains rtasds *ry the second qtion *as adopted for fiis pmject. In addition, cabdatiom are conductd in terlls d sround-water lorcrins ard sttlfrDnt in odE to denorutnre fie effectiveness ol te theoretically proved option ,
4、 It is finally reported that the rcaI valuea of both defonmtion and stdemnt are belov thmretical valus. I(ey wrt: deep foundation; relaining wall; ground-water loweins; stdNnnt 1 IEffi)T, )t RwrE -H/,.fle.afrh 2008 4iam4 H, tutu Kg6 t,ffi Nh ltF,WrE -H, RNh aR +N 8“ f*E ffi a.frtftif*a.+aE#iitr.dr f
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7、!)8 0.01 0.96 0.0r 2.M 0.U2 1.36 0.92 0.33 0.m l 15 0.01 r.95 0.02 1.53 0.02 r.v 0.01 o.2r 0.m I 2 3 5 6 l E 9 10 ll t2 t4 16 l7 l8 t9 o.lE 2.4 o.lE 2.& -0.25 1.65 -0. 0.30 - 0.50 - 0.31 0.16 -0.04 -0.15 -0.05 0.03 0.03 0.02 0.00 - 1.6E -0. -0.38 0.m 0.70 0.01 0.53 0.01 r.x 0.01 r.68 0. 0.05 -0.05 0
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9、 10.4 5.5 3t7 0.2 vr 0.2 357 0.4 373 0.1 3E7 0.2 & o.2 4n 0.2 46 0.3 452 0.2 6 0.5 M 0.3 6HF xf+ffi FEtt, *H &ffi 9fi frsE *W/(Sfri E tuefiwfrw&.tEEI6 B!, Fl F JxEHrE4 w&#, F.ffi rEfi H, Fffitnlstr + tuet-t &rt (F H“ il#tit: 1 |t*&. t445nerilFfitrEtMl. ita, fi iAPtr,$ffi ii,2006. Shqr Badran. Teclno
10、logr dcvelqment d pile foldaio and deep fcddioo pit lriFort M.Bijing: Intedud Pllplty Ptts, 2m6. ( in Chinese) t2l *H6,6a.M.*gfireE+ffi r+ffi lMl. itl.-, +EB firlL& ffi.it, re8. CcU Xrnan, Gao Yarchm, Msnusl about dsign and cdltrucrion of deep fomdarion pit eldndls tMl. Beijinsr China -ArdritctuE &
11、Buildins Prs6, 199E. (in Chinse) t3l Htt,h,AU.,Effi S.44fi rEtMl. ltri.- |dtfi M&ffi it.l99. Gao Dadrao, Chen Zrongh$, Clrcng Liping Deep fourd*ion pit nsineerins M.Beijins Chine ,ta.hine n!s, 1999. (in Chin) t4l *,*fi,ifn+. n4fttf Eli5&rtMl.lbH: +Flfi rlLsfiEii,2m. Yu Zicheng, Stri Varhua. Design ad co.r$ution cf Iodatiat pit supporting trt. Beijins: (hina Architectue & Building Et3s, 2000. (in Chinse)