›› 2007, Vol. 28 ›› Issue (S1): 490-492.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Numerical analysis of the shed-tunnel structrue on the tunnel shape optimizing

LIU Yuan-xue1,2, XIE Feng3, JIANG Shu-ping1, ZHOU Jia-wu1, CHEN Chen1   

  1. 1. Department of Architecture and Civil Engineering, Logistical Engineering University, Chongqing 400041, China; 2. Chongqing Communications Research & Design Institute, Chongqing 400067, China
  • Received:2005-04-27 Online:2007-10-25 Published:2014-03-28

PDF (PC)

467

Abstract: More and more attention has been focused on the study of the construction technology of highway tunnel considering environmental protection with the development of national economy and social progress. Based on the actual conditions of Lao-shan highway tunnel in Nanjing City, A new environment protection structure, called shed-tunnel structure, is developed. Synthesizing numerical analysis of five different structure style is made from three aspects, that is the bending moment, axial and shearing force, by finite element method software ANSYS. Finally we conclude that the shed-tunnel in the entirely arc style is the optimizing one.

Key words: shed-tunnel structure, environmental protection, numerical analysis, optimizing.

CLC Number: 

  • TU 457
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] LI Ning, YANG Min, LI Guo-feng. Revisiting the application of finite element method in geotechnical engineering [J]. Rock and Soil Mechanics, 2019, 40(3): 1140-1148.
[2] ZHENG Li-ming, ZHANG Yang-yang, LI Zi-feng, MA Ping-hua, YANG Xin-jun, . Analysis of seepage changes during poroelastic consolidation process with porosity and pressure variation under low-frequency vibration [J]. Rock and Soil Mechanics, 2019, 40(3): 1158-1168.
[3] WANG Jian-jun, CHEN Fu-quan, LI Da-yong. A simple solution of settlement for low reinforced embankments on Kerr foundation [J]. Rock and Soil Mechanics, 2019, 40(1): 250-259.
[4] YAN Shu-wang, LI Jia, YAN Yue, CHEN Hao，. Research on stable limit depth of vertical cylinder hole in cohesive soil ground [J]. , 2018, 39(4): 1176-1181.
[5] ABI ERDI, ZHENG Ying-ren, FENG Xia-ting, CONG Yu. Relationship between particle micro and macro mechanical parameters of parallel-bond model [J]. , 2018, 39(4): 1289-1301.
[6] LI Yi-fan, DONG Shi-ming, PAN Xin, LI Nian-bin, YUAN Ye. Experimental study of mixed-mode I/III fracture of sandstone [J]. , 2018, 39(11): 4063-4070.
[7] LIU Tian-xiang, WANG Zhong-fu, . Analysis of interaction when tunnel orthogonal crossing deep-seated landslide and the corresponding control measures [J]. , 2018, 39(1): 265-274.
[8] SONG Xu-gen, CHEN Cong-xin, XIA Kai-zong, CHEN Long-long, FU Hua,. Research on deformation mechanism and feasibility of continuous use of mine shaft [J]. , 2017, 38(S1): 331-342.
[9] MA Shao-kun, SHAO Yu, LIU Ying, FENG Ye, WEI Chao-hua，. Effects of construction sequences of twin tunneling at different depths on the adjacent pipeline [J]. , 2017, 38(9): 2487-2495.
[10] ZHENG Jun-jie, GUO Zhen-shan, CUI Lan, ZHANG Jun,. Stability analysis of expansive soil tunnel considering unsaturated seepage and moistening swelling deformation [J]. , 2017, 38(11): 3271-3277.
[11] LI Yi-fan, DONG Shi-ming, LI Nian-bin. A method of calculating T-stress for cracked flattened Brazilian disk under combined mode loading condition [J]. , 2016, 37(S1): 645-650.
[12] QIU Ming-ming , YANG Xiao , YANG Guo-lin , FANG Yi-he,. Dynamic response of the new fully-enclosed cutting subgrade of Yun-Gui high-speed railway [J]. , 2016, 37(2): 537-544.
[13] WANG Su-ling, SUI Xu, ZHU Yong-chao,. Effect of set surface perforating technology on hydraulic crack extension [J]. , 2016, 37(12): 3393-3400.
[14] SHEN Jian-wen , LIU Li,. Numerical analysis and field monitoring for studying effects of shield tunnelling on nearby piles [J]. , 2015, 36(S2): 709-714.
[15] YANG Zhi-quan , NIU Xiang-dong , HOU Ke-peng , ZHOU Zong-hong , LIANG Wei ,. Study of grouting diffusion parameters in gravel soil [J]. , 2015, 36(S1): 397-402.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] ZHANG Guang-ming, LIU He, ZHANG Jin, WU Heng-an, WANG Xiu-xi. Mathematical model and nonlinear finite element equation for reservoir fluid-solid coupling[J]. , 2010, 31(5): 1657 -1662 .
[2] LIAN Chuan-jie, XU Wei-ya, WANG Ya-jie, WANG Zhi-hua. Numerical simulation of entry performance supported by a new high strength and high pretension yieldable bolts[J]. , 2010, 31(7): 2329 -2335 .
[3] XU Fei，XU Wei-ya，WEN Sen，LIU Zao-bao，ZHAO Yan-xi. Projection pursuit based on particle swarm optimization for evaluation of surrounding rock stability[J]. , 2010, 31(11): 3651 -3655 .
[4] RAN Long, HU Qi. Analysis of seepage failure of deep foundation pit in silty sand[J]. , 2009, 30(1): 241 -245 .
[5] QIAN Ji-yun, ZHANG Ga, ZHANG Jian-min. Centrifuge model tests for deformation mechanism of soil slope during rainfall[J]. , 2011, 32(2): 398 -402 .
[6] HE Jun，HE Shi-xiu，HU Qi-zhi. Analysis of organic contaminant transfer through intact composite liner[J]. , 2009, 30(6): 1653 -1657 .
[7] WEI Ning，LI Xiao-chun，WANG Yan，GU Zhi-meng. Resources quantity and utilization prospect of methane in municipal solid waste landfills[J]. , 2009, 30(6): 1687 -1692 .
[8] ZHAO Hong-bao，YIN Guang-zhi，ZHANG Wei-zhong. Study of creep characteristics and constitutive relation of briquette under confining pressure[J]. , 2009, 30(8): 2305 -2308 .
[9] NIU Wen-jie，YE Wei-min，LIU Shao-gang，YU Hai-tao. Limit analysis of a soil slope considering saturated-unsaturated seepage[J]. , 2009, 30(8): 2477 -2482 .
[10] YIN Hong-lei，XU Qian-jun，LI Zhong-kui. Effect of swelling deformation on stability of expansive soil slope[J]. , 2009, 30(8): 2506 -2510 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd