[1]邱明明,杨果林,姜安龙.盾构隧道同步注浆的压力分布及其影响因素[J].深圳大学学报理工版,2015,32(2):162-171.[doi:10.3724/SP.J.1249.2015.02162]
 Qiu Mingming,Yang Guolin,and Jiang Anlong.Influence factors and pressure distribution of simultaneous grouting for shield tunnel[J].Journal of Shenzhen University Science and Engineering,2015,32(2):162-171.[doi:10.3724/SP.J.1249.2015.02162]
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盾构隧道同步注浆的压力分布及其影响因素()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第32卷
期数:
2015年第2期
页码:
162-171
栏目:
土木建筑工程
出版日期:
2015-03-20

文章信息/Info

Title:
Influence factors and pressure distribution of simultaneous grouting for shield tunnel
文章编号:
201502007
作者:
邱明明1杨果林1姜安龙2
1)中南大学土木工程学院,长沙 410075
2)厦门轨道交通集团有限公司,福建厦门 361001
Author(s):
Qiu Mingming1 Yang Guolin1 and Jiang Anlong2
1) School of Civil Engineering, Central South University, Changsha 410075, P.R.China
2) Xiamen Rail Transit Group Limited Corporation, Xiamen 361001, Fujian Province, P.R.China
关键词:
隧道工程盾构施工同步注浆盾尾间隙压力分布地铁建设
Keywords:
tunnel engineering tunnel boring machine(TBM) simultaneous grouting TBM tail interspace pressure distribution metro construction
分类号:
U 451
DOI:
10.3724/SP.J.1249.2015.02162
文献标志码:
A
摘要:
结合城市地铁盾构法隧道工程实际,以盾尾同步注浆浆液环向填充过程为研究对象,选取环向任意一点建立注浆压力力学模型.假设浆液符合宾汉姆流体,应用流体力学与极限平衡法的基本原理,推导盾构壁后同步注浆环向填充压力分布统一计算模型,并将此模型推广到多孔注浆情形. 工程实例分析表明,推导的盾构同步注浆压力分布统一模型合理;小径盾构隧道宜采用四孔注浆,大径盾构隧道宜采用六孔或多孔注浆方式;注浆孔位置、盾尾间隙和截面流量对浆液压力分布有重要影响,应在盾构施工中予以重视.
Abstract:
This paper deals with the circumferential simultaneous grouting process by the tail of the tunnel boring machine (TBM) tail in practices of subway tunnels constructed by TBM. We establish the mechanical model of grout pressure at any point in the circumferential section, and derive the unified computation model of grout pressure distribution during circumferential filling by assuming that grouts are Bingham fluids. Then, using the basic principle of mechanical model and limit equilibrium method, we extend the computation model to multiple holes grouting. The grout pressure distribution model is verified by an engineering case. The analysis results indicate that four-holes grouting is suitable for smaller diameter tunnel, and six-holes grouting or multiple-holes grouting are good for larger diameter tunnel. Grouting hole position, TBM tail interspaces, and section flow have important impact on grout pressure distribution and thus deserve much attention in tunnel engineering.

参考文献/References:

[1]Wang Mengshu. Develop ment of tunnel and underground space in 21th century in China[J]. Journal of Railway Science and Engineering,2004,1(1):7-8.(in Chinese)
王梦恕.21世纪我国隧道及地下空间发展的探讨[J].铁道科学工程学报,2004,1(1):7-8.
[2]Liu Jianhang, Hou Xueyuan. Shield driven tunnel[M]. Beijing: China Railway Publishing House, 1991.(in Chinese)
刘建航, 侯学渊. 盾构法隧道[M]. 北京: 中国铁道出版社, 1991.
[3]He Chuan, Zeng Dongyang. Shield tunnel structure design and effect of construction on the environment[M]. Chengdu: Xi’nan Jiaotong University Press, 2007.(in Chinese)
何川,曾东洋.盾构隧道结构设计及施工对环境的影响[M].成都:西南交通大学出版社,2007.
[4]Qiu Mingming. Research on the stratum deformation prediction induced by metro shield tunnel construction [D]. Nanchang: Nanchang Hangkong University, 2013.(in Chinese)
邱明明.城市地铁隧道盾构施工引起的地层变形预测研究[D]. 南昌:南昌航空大学, 2013.
[5]Ye Fei, Gou Changfei, Chen Zhi, et al. Ground surface deformation caused by synchronous grouting of shield tunnels[J]. Chinese Journal of Geotechnical Engineering, 2014,36(4):618-624.(in Chinese)
叶飞,苟长飞,陈治,等.盾构隧道同步注浆引起的地表变形分析[J]. 岩土工程学报,2014,36(4):618-624.
[6]Tang Mengxiong, Chen Rugui, Chen Wei. Stress monitoring and internal force analysis of Guangzhou metro shield tunnel segment during construction[J]. China Civil Engineering Journal,2009,42(3):119-124.(in Chinese)
唐孟雄,陈如桂,陈伟. 广州地铁盾构隧道施工中管片受力监测与分析[J].土木工程学报,2009,42(3):119-124.
[7]Society of Civil Engineering of Japan. Standard specification for tunnelling (shield tunnels) and its definition[M]. Zhu Wei translate. Beijing: China Architecture & Building Press, 2011:189-190.(in Chinese)
日本土木学会. 隧道标准规范(盾构篇)及解说[M]. 朱伟,译.北京:中国建筑工业出版社,2011:189-190.
[8]Wan Zhansheng,Zhu Daiyun,Xia Yongxu. Numerical simulation study of settlement on shield tunnel after grouting of wall formation[J]. Journal of Hebei University of Technology, 2011,40(1):110-113.(in Chinese)
万战胜,朱岱云,夏永旭.盾构隧道壁后注浆对地表沉降影响数值模拟研究[J].河北工业大学学报,2011,40(1):110-113.
[9]Li Fangnan, Shen Shuilong, Luo Chunyong. Prediction approach of ground deformation induced by pipe jacking construction considering grouting pressure[J]. Rock and Soil Mechanics, 2012,33(1):204-208.(in Chinese)
李方楠,沈水龙,罗春泳.考虑注浆压力的顶管施工引起土体变形计算方法[J].岩土力学,2012,33(1):204-208.
[10]Sun Chuang, Zhang Jianjun, Liu Jiashun, el at. Effect of shield tunnel backfill grouting pressure on the ground surface subsidence[J]. Journal of Yangtze River Scientific Research Institute,2012,29(11):68-72.(in Chinese)
孙闯,张建俊,刘家顺,等. 盾构隧道壁后注浆压力对地表沉降的影响分析[J].长江科学院院报,2012,29(11):68-72.
[11]Zhou Ye. Application of two-compoment backward split grouting to the Humaling Tunnel in water-rich fine sand[J]. Modern Tunnelling Technology, 2012,49(4):165-169.(in Chinese)
周烨.双液回退劈裂注浆在胡麻岭隧道富水粉细砂地层中的应用[J].现代隧道技术,2012,49(4):165-169.
[12]Song Tiantian,Zhou Shunhua,Xu Runze. Mechanism and determination of parameters of synchronous grouting in shield tunneling[J].Chinese Journal of Underground Space and Engineering,2007,4(1):130-133.(in Chinese)
宋天田,周顺华,徐润泽. 盾构隧道盾尾同步注浆机理与注浆参数的确定[J].地下空间与工程学报,2007, 4(1):130-133.
[13]Wei Xinjiang, Hong Jie, Wei Gang. Research on DOT shield tunnel back-filled synchronous grouting diffusion and segments circumferential pressure distribution[J]. Journal of Wuhan University of Technology, 2012,34(10):106-110.(in Chinese)
魏新江,洪杰,魏纲. 双圆盾构隧道同步注浆扩散及环向压力研究[J].武汉理工大学学报,2012,34(10):106-110.
[14]Koyama Y. Present status and technology of shield tunnelling method in Japan[J]. Tunnelling and Underground Space Technology, 2003, 18(2/3): 145-159.
[15]Kasper T, Meschke G. On the influence of face pressure, grouting pressure and TBM design in soft ground tunneling[J]. Tunnelling and Underground Space Technology, 2006, 21(2): 160-171.
[16]Working Group 2 of International Tunnelling Association. Guidelines for the design of shield tunnel lining[J]. Tunnelling and Underground Space Technology, 2000, 15(3): 303-331.
[17]Zhu Hehua,Cui Maoyu,Yang Jinsong. Design model for shield lining segments and distribution of load[J]. Chinese Journal of Geotechnical Engineering, 2000,22(2):190-194.(in Chinese)
朱合华,崔茂玉,杨金松.盾构衬砌管片的设计模型与荷载分布的研究关[J]. 岩土工程学报, 2000,22(2):190-194.
[18]Guan Linxing, Zhu Hehua, Yu Ning. Analysis of internal force of shield lining in cross-section considering load combination[J]. Rock and Soil Mechanics, 2004, 25(8):1302-1306.(in Chinese)
官林星,朱合华,于宁. 考虑荷载工况组合的盾构衬砌横向受力分析[J]. 岩土力学,2004,25(8):1302-1306.
[19]Ye Fei, Zhu Hehua, Ding Wenqi. Analysis and control of upward moving of shield tunnel under construction[J]. Journal of Tongji University Natural Science, 2008,36(6):738-743.(in Chinese)
叶飞, 朱合华, 丁文其, 等. 施工期盾构隧道上浮机理与控制对策分析[J]. 同济大学学报自然科学版, 2008,36(6):738-743.
[20]Ye Fei, Zhu Hehua, He Chuan. Back-filled grouts diffusion model and its pressure to segments of shield tunnel[J]. Rock and Soil Mechanics, 2009,30(5):1307-1312.(in Chinese)
叶飞,朱合华,何川.盾构隧道壁后注浆扩散模式及对管片的压力分析[J].岩土力学,2009,30(5):1307-1312.
[21]Ye Fei, Liu Yanpeng, Gou Changfei, et al. Capillary Penetration diffusion model for backfill grouting of shield tunnel[J]. Journal of Southwest Jiaotong University, 2013,48(3):428-434.(in Chinese)
叶飞,刘燕鹏,苟长飞,等.盾构隧道壁后注浆浆液毛细管渗透扩散模型[J]. 西南交通大学学报, 2013,48(3):428-434.
[22]Yuan Xiaohui, Han Yuewang, Zhong Xiaochun. Pressure distribution model of simultaneous backfill grouting of shield tunnel[J]. Journal of Southwest Jiaotong University,2011,46(1):18-23.(in Chinese)
袁小会,韩月旺,钟小春. 盾构隧道壁后注浆压力分布模型[J].西南交通大学学报,2011,46(1):18-23.
[23]Bai Yun, Dai Zhiren, Zhang Shasha, et al. Study on grout pressure dissipation mode in simultaneous backfill grouting during shield tunneling[J].China Railway Science, 2011,32(4):38-45.(in Chinese)
白云,戴志仁,张莎莎,等.盾构隧道同步注浆浆液压力扩散模式研究[J].中国铁道科学,2011,32(4):38-45.
[24]Zhang Shasha,Dai Zhiren,Bai Yun. Research on the dissipation law of grout pressure during the simultaneous grouting of shield tunnel[J]. China Railway Science, 2012,33(3) :40-48.(in Chinese)
张莎莎,戴志仁,白云.盾构隧道同步注浆浆液压力消散规律研究[J]. 中国铁道科学, 2012,33(3) :40-48.
[25]Qiu Mingming, Jiang Anlong. Backfill grout pressure distribution model for a metro shield tunnel[J]. Modern Tunnelling Technology,2013,50(4): 115-121.(in Chinese)
邱明明,姜安龙.地铁盾构隧道壁后注浆浆液压力分布模型[J].现代隧道技术,2013,50(4): 115-121.
[26]Liu Henian. Fluid mechanics[M]. Beijing: China Architecture & Building Press, 2002: 61-93.(in Chinese)
刘鹤年. 流体力学[M]. 北京:中国建筑工业出版 社,2002:61-93.
[27]Bezuijen A, Talmon A M, Kaalberg F J, et al. Field measurements of grout pressures during tunnelling of the Sophia rail tunnel[J]. Soils and Foundations, 2004, 44(1): 39-48.

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金资助项目(51478484,51278499)
作者简介:邱明明(1985—),男(汉族),陕西省商洛市人,中南大学博士研究生.E-mail: sxdfqiuming@163.com
引文:邱明明,杨果林,姜安龙. 盾构隧道同步注浆的压力分布及其影响因素[J]. 深圳大学学报理工版,2015,32(2):162-171.
Received:2014-10-24;Accepted:2015-01-09
Foundation:National Natural Science Foundation of China (51478484, 51278499)
Corresponding author:Professor Yang Guolin. E-mail: guoling@mail.csu.edu.cn
Citation:Qiu Mingming, Yang Guolin, Jiang Anlong. Influence factors and pressure distribution of simultaneous grouting for shield tunnel[J]. Journal of Shenzhen University Science and Engineering, 2015, 32(2): 162-171.(in Chinese)
更新日期/Last Update: 2015-03-12