基于黏弹塑性的云岭隧道软弱围岩参数反演与稳定性分析

王晓睿; 南冬梅; 朱学峰

doi:10.3799/dqkx.2011.059

Volume 36 Issue 3

May 2011

Turn off MathJax

Article Contents

Article Navigation > Earth Science > 2011 > 36(3): 581-586

WANG Xiao-rui, NAN Dong-mei, ZHU Xue-feng, 2011. Visco-Elasto-Plastic Back Analysis on Yunling Tunnel in Weak Rock. Earth Science, 36(3): 581-586. doi: 10.3799/dqkx.2011.059

Citation:

WANG Xiao-rui, NAN Dong-mei, ZHU Xue-feng, 2011. Visco-Elasto-Plastic Back Analysis on Yunling Tunnel in Weak Rock. Earth Science, 36(3): 581-586. doi: 10.3799/dqkx.2011.059

WANG Xiao-rui, NAN Dong-mei, ZHU Xue-feng, 2011. Visco-Elasto-Plastic Back Analysis on Yunling Tunnel in Weak Rock. Earth Science, 36(3): 581-586. doi: 10.3799/dqkx.2011.059

Citation:

WANG Xiao-rui, NAN Dong-mei, ZHU Xue-feng, 2011. Visco-Elasto-Plastic Back Analysis on Yunling Tunnel in Weak Rock. Earth Science, 36(3): 581-586. doi: 10.3799/dqkx.2011.059

PDF( 1192 KB)

Visco-Elasto-Plastic Back Analysis on Yunling Tunnel in Weak Rock

doi: 10.3799/dqkx.2011.059

1.
Institute of Resoursces & Enviroument, North China University of Water Resources and Electric Power, Zhengzhou 450000, China
2.
Henan Shiji Botong Engineering Consultants Ltd., Zhengzhou 450000, China
3.
School of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan 430074, China

Received Date: 2010-10-18
Publish Date: 2011-05-01

Abstract

Abstract

Weak rock tunnel in the engineering practice and experiment research have shown strong, easy to cause the rheological properties of rock deformation caused by excessive instability. We established anti-analysis system based on viscoelastic finite element method theory by monitoring the weak surrounding rock excavation process of Yunling left cave entrance according to the New Austria Tunneling Method and analyzing the initial value of surrounding rock displacement convergence and secondary support and lining of the pressure changes. By using ANSYS finite element program, the excavation process was simulated, and the actual field measured values were compared with the calculated data. The study provides a scientific basis and technical guidance for support design and construction of tunnel with safety and reliability.
- weak rock,
- continuous monitoring,
- FEM simulation,
- back analysis

FullText(HTML)

References(21)

References

Dai, G.F., Ying, S., Xia, C.C., et al., 2004. The monitor measuring of highway tunnel in natm. Journal of Chongqing University (Natural Science Editon), 27(2): 132-135, 166 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-FIVE200402033.htm

Huang, H.W., 2001. Development and prospect of urban tunnel and underground construction. Underground Space, 21(4): 311-317 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-BASE200104010.htm

Lee, K.M., Rowe, R.K., 1991. An analysis of three-dimensional ground movements: the Thunder Bay tunnel. Canadian Geotechnical. Tournal, 28(1): 25-41. doi: 10.1139/t91-004

Li, Y.S., Li, X.P., Dai, Y.F., et al., 2007. Mechanical property testing and numerical calculating on surrounding rock mass and support system of tunnel. Rock and Soil Mechanics, 28(7): 1348-1352, 1358 (in Chinese with English abstract). http://www.researchgate.net/publication/291665713_Mechanical_property_testing_and_numerical_calculating_on_surrounding_rock_mass_and_support_system_of_tunnel

Liu, B.G., Qiao, C.S., 2004. Back analysis of visco-plastic model parameters of rock mass. Engineering Mechanics, 21(4): 118-122 (in Chinese with English abstract). http://d.wanfangdata.com.cn/Periodical_gclx200404021.aspx

Peck, R.B., 1969. Deep excavations and tunneling in soft ground. Proc 7th International Conference on Soil Mech and Foundation Engineering, Mexico.

Qiu, D.H., Chen, J.P., Xiao, Y.H., et al., 2009. Study of rockburst prediction of separated tunnel excavated asynchronoushy. Rock and Soil Mechanics, 30(2): 515-520 (in Chinese with English abstract). http://www.researchgate.net/publication/289780204_Study_of_rockburst_prediction_of_separated_tunnel_excavated_asynchronoushy

Soliman, E., Duddeck, H., Ahrens, H., 1993. Two and three dimensional analysis of closely spaced double-tube tunnels. Tunnelling and Underground Space Technology, 8(1): 13-18. doi: 10.1016/0886-7798(93)90130-N

Wang, J., Cao, P., Lin, H., 2009. Numerical analysis of slope reinforcement with effect of bias tunnel. Journal of Highway and Transportation Research and Development, 26(9): 102-106 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-GLJK200909020.htm

Wang, X.Q., Yang, L.D., Gao, W.H., 2005. Dynamic monitoring and fem simulation analysis of an expressway tunnel with unsymmetrical loadings. Chinese Journal of Rock Mechanics and Engineering, 24(2): 284-289 (in Chinese with English abstract).

Wu, G.P., Wang, R.F., 2000. Ressearch of back analysis on underground structures. Journal of Hehai University (Natural Sciences), 28(1): 76-80 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-HHDX200001015.htm

Yang, J.H., Chen, J.Q., He, G., et al., 2005, Research on monitoring and measuring of sandy clay tunnel construction under complex conditions. Chinese Journal of Rock Mechanics and Engineering, 24(24): 4588-4593 (in Chinese with English abstract). http://www.researchgate.net/publication/287721463_Research_on_monitoring_and_measuring_of_sandy_clay_tunnel_construction_under_complex_conditions

代高飞, 应松, 夏才初, 等, 2004. 高速公路隧道新奥法施工监控量测. 重庆大学学报(自然科学版), 27(2): 132-135, 166. https://www.cnki.com.cn/Article/CJFDTOTAL-FIVE200402033.htm

黄宏伟, 2001. 城市隧道与地下工程的发展与展望. 地下空间, 21(4): 311-317. doi: 10.3969/j.issn.1673-0836.2001.04.011

李元松, 李新平, 代冀飞, 等, 2007. 隧道围岩与衬砌受力特性测试与数值分析. 岩土力学, 28(7): 1348-1352, 1358. doi: 10.3969/j.issn.1000-7598.2007.07.012

刘保国, 乔春生, 2004. 岩体粘塑性模型参数的反分析. 工程力学, 21(4): 118-122. doi: 10.3969/j.issn.1000-4750.2004.04.021

邱道宏, 陈剑平, 肖云华, 等, 2009. 分离式隧道非同步开挖岩爆预测研究. 岩土力学, 30(2): 515-520. doi: 10.3969/j.issn.1000-7598.2009.02.040

王军, 曹平, 林杭, 2009. 受偏压隧道影响边坡加固的数值分析. 公路交通科技, 26(9): 102-106. doi: 10.3969/j.issn.1002-0268.2009.09.020

王祥秋, 杨林德, 高文化, 2005. 高速公路偏压隧道施工动态监测与有限元仿真模拟. 岩石力学与工程学报, 24(2): 284-289. doi: 10.3321/j.issn:1000-6915.2005.02.017

吴国平, 王润富, 2000. 地下工程反分析的研究. 河海大学学报(自然科学版), 28(1): 76-80. doi: 10.3321/j.issn:1000-1980.2000.01.016

杨金虎, 陈家清, 何刚, 等, 2005. 复杂环境条件下砂质粘土隧洞施工监控量测研究. 岩石力学与工程学报, 24(24): 4588-4593. doi: 10.3321/j.issn:1000-6915.2005.24.031

Relative Articles

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Figures(7) / Tables(2)

Get Citation

PDF

XML

Article views (2897) PDF downloads(37)

Visco-Elasto-Plastic Back Analysis on Yunling Tunnel in Weak Rock

doi: 10.3799/dqkx.2011.059

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Proportional views

Export File

Citation

Format

Content