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《Chongqing Architecture》 2008-10
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Finite Element Analysis of the Scheme Comparison of Chao-Xiao Tunnel

Xiao-Yu, Cheng Si-jin, Guo Yan-hua  
According to the requirement of the planar line, the tunnel of Chongqing railway No 1 line from Chao Tian Men to Xiao Shi Zi(called Chao-Xiao tunnel for short) needs to pass across the upside of the Chao-Qian tunnel that has been constructed before. The design institute provides two plans to make sure the effective work of the load traffic and Chao-Qian tunnel during the construction of the Chao-Xiao tunnel. One plan is to adopt the multi-arch method, and the other is the single arch. The three-dimensional elastic-plastic finite element method is used to forecast the displacement effects produced by those two plans for controlling the deformation of the ground surface and Chao-Qian Tunnel. The result demonstrates that the plan of multi-arch is superior to the plan of single arch, and the multi-arch method can satisfy the capacity and crack requirement of Chao-Xiao and Chao-Qian tunnels. This conclusion provides guidance for the successful execution of the project of Chao-Xiao tunnel.
【CateGory Index】: U452.2
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 Zhai Hui Liu Weining (Beijing Jiaotong University, Beijing 100044);A Study on the Low Frequency Ground Response Induced by Metro Train and Corresponding Vibration Reduction Measures[J];Urban Rapin Rail Transit;2005-04
2 WU Bo(1,2,3),GAO Bo3,SUO Xiao-ming1,SHI Yu-xin1(1.Personnel Section,The 3rd Railway Survey and Design Institute,Tianjin 300142,China;2.School of Civil Engineering and Architecture,Beijing Jiaotong University,Beijing 100044,China;3.School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China);Mechanical simulation and analysis of construction behavior of urban metro tunnelling with small interval[J];China Journal of Highway and Transport;2005-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 DING Chun-lin et al;Dark-excavation Construction Techniques of the Double-line Tunnel and Its Numerical Simulation Analysis[J];Underground Space;2002-04
2 Wu Xuan;Gao Ri School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044;Train-induced Structural Vibrations and Noises of Elevated Railway Station[J];Urban Rapin Rail Transit;2004-03
3 XU Lin sheng SUN Jun (Institute of Geotechnical Engineering in Tongji University,Shanghai 200092,China) JIANG Shu ping (Chongqing Institute of Highway Science,CHongqing 400067,China);NUMERICAL SIMULATION OF DYNAMIC EMULATION ON CRD CONSTRUCTION PROCESS IN YANGPENG TUNNEL[J];Journal of Geological Hazards and Environment Preservation;2001-01
4 JIANG Xin 1,WEI Yong xing 2,QIU Yan jun 1 (1 School of Civil Engineering,Southwest Jiaotong University, Chengdu 610031,China;2 Department of Geology and Roadbed,NO.2 Design and Survey Institute of Railway Ministry,Chengdu 610031, China);Numerical simulation of subgrade embankment on sloped weak ground[J];Journal of Traffic and Transportation Engineering;2002-03
5 Gao Feng(Institute of Structural Engineering, Lanzhou Railway Institute, Lanzhou 730070);Analysis of dynamic responses of a railway tunnel subjected to train loading[J];JOURNAL OF LANZHOU RAILWAY INSTITUTE;1998-02
6 Pan Changshi;G. N. Pande;PRELIMINARY DETERMINISTIC FINITE ELEMENT STUDY ON A TUNNEL DRIVEN IN LOESS SUBJECTED T0 TRAIN LOADING[J];China Civil Engineering Journal;1984-04
7 Pan Changshi Xie Zhenguang (Lanzhou Railway College) (Beijing Subway Research Institute);MEASUREMENT AND ANALYSIS OF VIBRATIONS CAUSED BY PASSING TRAINS IN SUBWAY RUNNING TUNNEL[J];China Civil Engineering Journal;1990-02
8 YANG Xiao-hua, XIE Yong-li (Key Laboratory for Bridge and Tunnel of Shaanxi Province, Chang′an University, Xi′an 710064,China);Synthetical treatment technique for highway tunnel collapse[J];Journal of Chang'an University(Natural Science Edition);2004-01
9 Wu Huantong (China Railway No. 13 Engineering Group, Changchun 130031);Numerical simulation of construction procedure on closely adjacent running tunnels in metro[J];Modern Tunnelling Technology;2002-05
10 Chen Xianguo,Gao Bo (Civil Engineering School,Southwest Jiaotong University,Chengdu 610031 China);2D FEM NUMERICAL SIMULATION FOR CLOSELY-SPACED PARALLEL TUNNELS IN METRO[J];Chinese Journal of Rock Mechanics and Engineering;2002-09
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