[1]霍润科,周 锋,伦培元.四联拱浅埋暗挖隧道施工监测与数值分析[J].西安建筑科技大学学报:自然科学版,2013,45(03):330-335.[doi:10.15986/j.1006-7930.2013.03.005]
　HUO Run-ke,ZHOU Feng,LUN Pei-yuan.Numerical analysis and construction monitoring off our arch tunnel with shallow-buried excavation[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2013,45(03):330-335.[doi:10.15986/j.1006-7930.2013.03.005]
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四联拱浅埋暗挖隧道施工监测与数值分析()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
45
期数:
2013年03期
页码:
330-335
栏目:
出版日期:
2013-06-30

文章信息/Info

Title:
Numerical analysis and construction monitoring off our arch tunnel with shallow-buried excavation
文章编号:
1006-7930(2013)03-0330-06
作者:
霍润科1; 2; 周 锋1; 伦培元1
(1.西安建筑科技大学土木工程学院,陕西 西安 710055;2.结构工程与抗震教育部重点实验室,陕西 西安 710055)
Author(s):
HUO Run-ke1; 2; ZHOU Feng1; LUN Pei-yuan1
(1.School of Civil Engineering, Xian Univ. of Arch.& Tech.;2.Key Laboratory of Structural Engineering and Earthquake Resistance. Ministry of Education, Xian 710055,China)
关键词:
四联拱隧道; 数值模拟; 监测数据; 地表沉降
Keywords:
four arch tunnel;  numerical simulation;  monitoring data;  surface subsidence
分类号:
U 451
DOI:
10.15986/j.1006-7930.2013.03.005
文献标志码:
A
摘要:
以哈尔滨地铁四联拱隧道为依托,采用有限元数值模拟和现场监测数据分析相结合的方法,对地铁隧道围岩及支护结构的稳定性进行研究,发现隧道拱底、临时支护拱墙和拱脚处应力较为集中,且拱脚处的应力变化最大;竖向位移在拱顶和拱底部位变化较大,其最大值在掌子面附近;地表沉降最大值位于上下行线中心位置,向两边呈逐渐递减分布,且下行线地表沉降大于上行线;拱顶沉降和地表沉降符合一般沉降规律,并对其实测值与计算值的变化规律进行了对比分析
Abstract:
Based on the four arch tunnel of Harbin metro, and combining the methods of finite element numerical simulation and field monitoring data analysis, the paper has done some research on the stability of the tunnel surrounding rock and supporting structure, indicating that the stress of arch bottom, temporary support arch wall and arch feet is more concentrated and the greatest change of stress appears in the arch feet and the vertical displacement in the vault and arch bottom changes greatly and its maximum value is in the vicinity of the tunnel face. The maximum of surface subsidence is located on the center of the uplink and downlink and gradually decreasing distribution to both sides, and the surface subsidence of the downlink is greater than the uplink. However, the subsidence of vault and surface comply with the general law of settlement and their variation of the measured and calculated values were compared.

参考文献/References:

[1] 王应富 , 蒋树屏, 张永兴. 四车道隧道动态施工力学研究[J]. 公路交通科技,2005(6):134-137.
WANG Ying-fu,JIANG Shu-ping,ZHANG Yong-xing.Study on the Mechanical Properties of Four-lanes TunnelDuringthe Construction[J].Journal of Highwayand Transportation Researchand Development,2005(6):134-137.
[2] 孟伶俐 , 孙 宾, 邓 凡. 地铁大断面隧道开挖方法选取三维模拟计算分析[J]. 西部探矿工程,2006(1):152-153.
MENG Ling-li,SUN Bin,DENG Fan.Three-dimensional simulation analysis ofthelarge sectiontunnel excavationmethodsselection[J].West-China Exploration Engineering,2006(1):152-153.
[3] 万 利 . 高速公路隧道施工监测技术研究[D]. 西安: 长安大学,2005.
WAN Li.Studyon highwaytunnelconstruction monitoringtechnology[D].Xi′an:Changan University,2005.
[4] 张顶立, 王梦恕, 高 军, 等. 复杂围岩条件下大跨隧道修建技术研究[J]. 岩石力学与工程学报,2003,22(2):290-296.
ZHANG Ding-li, WANG Meng-shu,GAOJun,etal.Constructiontechnique oflarge-spantunnel undercondition ofcomplicatedsurroundingrocks[J].ChineseJournal of Rock Mechanicsand Engineering, 2003,22(2):290-296.
[5] 王梦恕 . 地下工程浅埋暗挖技术通论[M]. 合肥: 安徽教育出版社,2004.
WANG Meng-shu.Thegeneraltheoryofshallowexcavationtechniqueofundergroundengineering [M].Hefei: An-hui Education Press,2004.
[6] 霍润科, 王艳波, 宋战平, 等. 黄土隧道初期支护性能分析[J]. 岩土力学,2009,30(2):289-292.
HUO Rui-ke, WANG Yan-bo,SONG Zhan-ping,et al.Analysis ofinitial support properties forloess tunnel[J].Rockand Soil Mechanics, 2009,30(2):289-292.
[7] 刘 彤. 双连拱隧道施工过程有限元分析[D]. 西安: 西安建筑科技大学,2003.
LIU Tong.Finiteelementanalysis ofthe double-archtunnelconstructionprocess [D].Xi′an:Xi′an Univ.of Arch.& Tech. ,2003.
[8] 张照亮. 隧道施工方法数值模拟分析[J]. 铁道建筑技术,2010,5(2):22-28.
ZHANG Zhao-liang.Numericalsimulationanalysis oftunnelconstruction methods[J].Railway Construction Tech-nology,2010,5(2):22-28.
[9] PECK R B.Deepexcavationandtunnelinginsoft ground, Stateofthe Art Report [A].Proceeding of7thInterna-tional Conferenceon Soil Mechanicsand Foundation Engineering[C]∥ Mexicocity,1969,37(14):225-290.
[10] 徐恒国 . 大断面隧道浅埋暗挖法施工地层变形规律及过程控制技术[D]. 北京: 北京交通大学,2007.
XU Heng-guo.Stratum deformation and process control oflarge cross-section tunnel with shallow tunnels con-struction method[D].Beijing:BeijingJiaotong University,2007.

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备注/Memo

备注/Memo:
收稿日期:2012-11-01 修改稿日期:2013-05-05
基金项目:国家自然科学基金资助项目(41172237);陕西省教育厅专项基金(11JK0947)
作者简介:霍润科(1963-),男,陕西岐山人,博士,教授,从事隧道及岩土力学教学及科研工作.
更新日期/Last Update: 2015-10-05