高应力环境下复杂错断机制隧道模型试验装置的研制与应用

doi:10.13722/j.cnki.jrme.2023.0726

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Abstract When active faults experience tectonic movements，tunnels crossing these active faults will undergo varying degrees of structural damage and failure. Existing experimental setups that simulate the fault displacement of tunnels crossing active faults are mostly designed for shallow-buried tunnels and do not consider deep-seated stress conditions. This limitation has impacted the applicability of their test results to deep-buried，high-stress tunnel projects. Given this，the development of an experimental apparatus capable of simulating complex fault-displacement mechanisms under high in-situ stress conditions becomes a crucial component. This study，in conjunction with the characteristics of large lifeline projects crossing active faults in the strong seismic zone of western China，determined the parameters required for the experimental apparatus. We have successfully developed this apparatus and utilized it to investigate the differences in lining damage characteristics between deep-buried and shallow-buried tunnels.The results show that：(1) tunnel structures crossing active fault zones in the strong seismic regions of western China exhibit features such as significant burial depth，high in-situ stress，and complex fault displacement. Consequently，the design parameters for the experimental apparatus were determined，including a confinement pressure of 0.8 MPa，a horizontal fault offset of 20 cm，and a vertical fault offset of 10 cm. (2) By conducting free-field and tunnel model fault-displacement experiments，it was confirmed that the equipment can effectively simulate pure strike-slip，dip-slip，and strike-slip/dip-slip-coupled fault movements. Moreover，it was observed that the confining pressure remains stable during the fault movement process，thereby achieving the objectives of this research and equipment development. (3) The tunnel fault-displacement tests yielded the following outcomes：Deep-buried tunnels exhibited significant compressive deformation，resulting in larger areas of damage. Shallow-buried tunnels，on the other hand，experienced shearing at the fault zone，leading to more severe structural damage. Moreover，when the fault was oriented at a small angle to the tunnel axis，the level of damage to the tunnel increased. The development of this equipment provides a crucial foundation for investigating the impact of complex fault mechanisms on tunnels crossing active faults in high-stress environments.

Key words： tunnel engineering active fault complex fault mechanisms high in-situ stress test device

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	Articles by authors
	CUI Zhen1
	ZHANG Jiawei1
	2
	SHENG Qian1
	MA Yalina1
	3
	ZHOU Guangxin1
	4
	YAN Tianyou5
	LI Jianhe5

Cite this article:

CUI Zhen1,ZHANG Jiawei1,2, et al. Development and application of a model test device for active fault tunnels crossing complex fault under high in-situ stress environment[J]. , 2024, 43(5): 1080-1095.

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http://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2023.0726 OR http://rockmech.whrsm.ac.cn/EN/Y2024/V43/I5/1080

[1]	高波，王峥峥，袁松，等. 汶川地震公路隧道震害启示[J]. 西南交通大学学报，2009，44(3)：336-341.(GAO Bo，WANG Zhengzheng，YUAN Song，et al. Lessons learnt from damage of highway tunnels in Wenchuan earthquake[J]. Journal of Southwest Jiaotong University，2009，44(3)：336-341.(in Chinese))
[3]	方林，蒋树屏，林志，等. 穿越断层隧道振动台模型试验研究[J]. 岩土力学，2011，32(9)：2 709-2 713.(FANG Lin，JIANG Shuping，LIN Zhi，et al. Shaking table model test study of tunnel through fault[J]. Rock and Soil Mechanics，2011，32(9)：2 709- 2 713.(in Chinese))
[4]	徐诗蒙，陈新民，黄莹，等. 断层倾角对隧道影响振动台模型试验[J]. 南京工业大学学报：自然科学版，2015，37(6)：69-74.(XU Shimeng，CHEN Xinmin，HUANG Ying，et al. Shaking table test in tunnel through fault with different dip angles[J]. Journal of Nanjing Tech University：Natural Science，2015，37(6)：69-74.(in Chinese))
[5]	赵坤，陈卫忠，赵武胜，等. 逆断层错动作用下隧道衬砌铰接设计参数研究[J]. 岩石力学与工程学报，2018，37(增1)：3 411- 3 421.(ZHAO Kun，CHEN Weizhong，ZHAO Wusheng，et al. Study on parameters of articulated design of tunnel lining under reverse fault dislocation[J]. Chinese Journal of Rock Mechanics and Engineering，2018，37(Supp.1)：3 411-3 421.(in Chinese))
[7]	VAZOURAS P，KARAMANOS S A，DAKOULAS P. Finite element analysis of buried steel pipelines under strike-slip fault displacements[J]. Soil Dynamics and Earthquake Engineering，2010，30(11)：1 361-1 376.
[9]	张志超，王进廷，徐艳杰. 跨断层地下管线振动台模型试验研究II：试验成果分析[J]. 土木工程学报，2011，44(12)：116-125.(ZHANG Zhichao，WANG Jinting，XU Yanjie. Shaking table test of fault- crossing buried pipelines Ⅱ：test results[J]. China Civil Engineering Journal，2011，44(12)：116-125.(in Chinese))
[11]	周光新，盛谦，崔臻，等. 走滑断层错动影响下跨活断层铰接隧洞破坏机制模型试验[J]. 岩土力学，2022，43(1)：37-50.(ZHOU Guangxin，SHENG Qian，CUI Zhen，et al. Model test of failure mechanism of tunnel with flexible joint crossing active fault under strike-slip fault dislocation[J]. Rock and soil Mechanics，2022，43(1)：37-50.(in Chinese))
[2]	王鸿儒，钟紫蓝，赵密，等. 走滑断层黏滑错动下隧道破坏的模型试验研究[J]. 北京工业大学学报，2021，47(7)：691-701.(WANG Hongru，ZHONG Zilan，ZHAO Mi，et al．Model experimental study of the influence of strike slip fault dislocation on tunnel[J]. Journal of Beijing University of Technology，2021，47(7)：691-701.(in Chinese))
[12]	刘学增，林亮伦. 75°倾角逆断层黏滑错动对公路隧道影响的模型试验研究[J]. 岩石力学与工程学报，2011，30(12)：2 523-2 530. (LIU Xuezeng，LIN Lianglun. Research on model experiment of effect of thrust fault with 75°dip angle stick-slip dislocation on highway tunnel[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(12)：2 520-2 530.(in Chinese))
[13]	刘学增，林亮伦，桑运龙. 逆断层黏滑错动对公路隧道的影响[J]. 同济大学学报：自然科学版，2012，40(7)：1 008-1 014.(LIU Xuezeng，LIN Lianglun，SANG Yunlong. Effect of thrust fault stick-slip rupture on road tunneI[J]. Journal of Tongji University： Natural Science，2012，40(7)：1 008-1 014.(in Chinese))
[15]	刘学增，刘金栋，李学锋，等. 逆断层铰接式隧道衬砌的抗错断效果试验研究[J]. 岩石力学与工程学报，2015，34(10)：2 083-2 090. (LIU Xuezeng，LIU Jindong，LI Xuefeng，et al. Experimental research on effect of anti-dislocation of highway tunnel lining with hinge joints in thrust fault[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(10)：2 083-2 090.(in Chinese))
[17]	杜修力，汪振，赵密，等. 穿越走滑断层的山岭隧道抗错断铰接设计试验研究[J]. 土木工程学报，2022，55(5)：97-106.(DU Xiuli，WANG Zhen，ZHAO Mi，et al. Experimental study on articulated design of mountain tunnel crossing strike-slip fault zones[J]. China Civil Engineering Journal，2022，55(5)：97-106.(in Chinese))
[19]	王道远，崔光耀，袁金秀，等. 断裂黏滑错动下隧道减错措施作用效果模型试验研究[J]. 岩土工程学报，2018，40(8)：1 515-1 521. (WANG Daoyuan，CUI Guangyao，YUAN Jinxiu，et al. Model tests on effect of dislocation reducing measures of stick-slip fault of tunnels[J]. Chinese Journal of Geotechnical Engineering，2018，40(8)：1 515-1 521.(in Chinese))
[21]	WANG T，GENG P，LI P，et al. Deformation and failure of overburden soil subjected to normal fault dislocation and its impact on tunnel[J]. Engineering Failure Analysis，2022，142：106747.
[22]	SABAGH M，GHALANDARZADEH A. Centrifugal modeling of continuous shallow tunnels at active normal faults intersection[J]. Transportation Geotechnics，2020，22：100325.
[23]	HUANG F，WU C，NI P，et al. Experimental analysis of progressive failure behavior of rock tunnel with a fault zone using non-contact dic technique[J]. International Journal of Rock Mechanics and Mining Sciences，2020，132：104355.
[25]	YAN G，SHEN Y，GAO B，et al. Damage evolution of tunnel lining with steel reinforced rubber joints under normal faulting：An experimental and numerical investigation[J]. Tunnelling and Underground Space Technology，2020，97：103223.
[27]	石吉森. 对断层错动引发上覆土层和隧道破坏的试验与数值研究[博士学位论文][D]. 杭州：浙江大学，2017.(SHI Jisen.Model Tests and Numerical Study on The Destryctions of Overlaying Soil and Tunnels by Faulting[Ph. D. Thesis][D]. Hangzhou：Zhejiang University，2017.(in Chinese))
[29]	AHMADI M，MOOSAVI M，JAFARI M K. Experimental investigation of reverse fault rupture propagation through wet granular soil[J]. Engineering Geology，2018，239：229-240.
[32]	刘小岩，张传庆，史铁勇，等. 跨活断层深埋隧道轴线错动位移模式试验研究[J]. 岩土力学，2021，42(5)：1 304-1 312.(LIU Xiaoyan，ZHANG Chuanqing，SHI Tieyong，et al. Experimental study of axis displacement mode of deep buried tunnel across active faults[J]. Rock and Soil Mechanics，2021，42(5)：1 304-1 312.(in Chinese))
[33]	AMBERG W，RUSSO M. Seismic design of underground structures- the Bolu tunnel[C]// Proceedings of the AITES-ITA 2001 World Tunnel Congress. Milano，Italy：[s. n.]，2001：137-147.
[35]	ZHANG X，JIANG Y，SUGIMOTO S. Seismic damage assessment of mountain tunnel：A case study on the Tawarayama tunnel due to the 2016 Kumamoto Earthquake[J]. Tunnelling and Underground Space Technology，2018，71：138-148.
[37]	张金良，景来红，李福生，等. 南水北调西线工程总体布局及一期工程方案研究[J]. 人民黄河，2023，45(5)：1-5.(ZHANG Jinliang，JING Laihong，LI Fusheng，et al. Study on overall layout and phase Ⅰ project of West Route of South-to-North Water Diversion Project[J]. Yellow River，2023，45(5)：1-5.(in Chinese))
[10]	周光新，盛谦，张传健，等. 穿越走滑断层铰接隧洞抗错断设计参数作用机制研究[J]. 岩石力学与工程学报，2022，41(5)：941- 953.(ZHOU Guangxin，SHENG Qian，ZHANG Chuanjian，et al. Study on action mechanism of anti-dislocation design parameters of a tunnel with flexible joint crossing strike-slip faults[J]. Chinese Journal of Rock Mechanics and Engineering，2022，41(5)：941-953.(in Chinese))
[20]	王峥峥，李斌，高波，等. 跨断层隧道振动台模型试验研究II：试验成果分析[J]. 现代隧道技术，2014，51(3)：105-109.(WANG Zhengzheng，LI Bin，GAO Bo，et al. Shaking table model test of cross-fault tunnel II：Analysis of test results[J]. Modern Tunnelling Technology，2014，51(3)：105-109.(in Chinese))
[30]	BAZIAR M H，NABIZADEH A，LEE C J，et al. Centrifuge modeling of interaction between reverse faulting and tunnel[J]. Soil Dynamics and Earthquake Engineering，2014，65：151-164.
[8]	张志超，王进廷，徐艳杰. 跨断层地下管线振动台模型试验研究 (I)——试验方案设计[J]. 土木工程学报，2011，44(11)：93-98. (ZHANG Zhichao，WANG Jinting，XU Yanjie. Shaking table test for cross-fault buried pipelines (I)——model design[J]. China Civil Engineering Journal，2011，44(11)：93-98.(in Chinese))
[18]	崔光耀，王明年，于丽，等. 穿越黏滑错动断层隧道减震层减震技术模型试验研究[J]. 岩土工程学报，2013，35(9)：1 753-1 758. (CUI Guangyao，WANG Mingnian，YU Li，et al. Model tests on damping shake technology of shock absorption layer of tunnels crossing stick-slip faults[J]. Chinese Journal of Geotechnical Engineering，2013，35(9)：1 753-1 758.(in Chinese))
[28]	O?ROURKE T D，JUNG J K，ARGYROU C. Underground pipeline response to earthquake-induced ground deformation[J]. Soil Dynamics and Earthquake Engineering，2016，91：272-283.
[6]	KIANI M，AKHLAGHI T，GHALANDARZADEH A. Experimental modeling of segmental shallow tunnels in alluvial affected by normal faults[J]. Tunnelling and Underground Space Technology，2016，51：108-119.
[16]	闫高明，申玉生，高波，等. 穿越黏滑断层分段接头隧道模型试验研究[J]. 岩土力学，2019，40(11)：4 450-4 458.(YAN Gaoming，SHEN Yusheng，GAO Bo，et al. Experimental study of stick-slip fault crossing segmental tunnels with joints[J]. Rock and Soil Mechanics，2019，40(11)：4 450-4 458.(in Chinese))
[26]	CAI Q P，PENG J M，NG C W W，et al. Centrifuge and numerical modelling of tunnel intersected by normal fault rupture in sand[J]. Computers and Geotechnics，2019，111：137-146.
[36]	张培震，王伟涛，甘卫军，等. 青藏高原的现今构造变形与地球动力过程[J]. 地质学报，2022，96(10)：3 297-3 313.(ZHANG Peizhen，WANG Weitao，GAN Weijun，et al．Present tectonic deformation and geodynamic processes of the Qinghai—Tibet Plateau[J]. ACTA Geologica Sinica，2022，96(10)：3 297-3 313.(in Chinese))
[14]	刘学增，王煦霖，林亮伦. 60°倾角正断层黏滑错动对山岭隧道影响的试验研究[J]. 土木工程学报，2014，47(2)：121-128.(LIU Xuezeng，WANG Xulin，LIN Lianglun. Model experimental study on influence of normal fault with 60° dig angle stick-slip dislocation on mountain tunnel[J]. China Civil Engineering Journal，2014，47(2)：121-128.(in Chinese))
[24]	孙飞，张志强，易志伟. 正断层黏滑错动对地铁隧道结构影响的模型试验研究[J]. 岩土力学，2019，40(8)：3 037-3 044.(SUN Fei，ZHANG Zhiqiang，YI Zhiwei．Model experimental study of the influence of normal fault with stick-slip dislocation on subway tunnel structure[J]. Rock and Soil Mechanics，2019，40(8)：3 037-3 044.(in Chinese))
[34]	ROY N，SARKAR R. A review of seismic damage of mountain tunnels and probable failure mechanisms[J]. Geotechnical and Geological Engineering，2017，35：1-28.
[31]	LIN M L，CHUNG C F，JENG F S，et al. The deformation of overburden soil induced by thrust faulting and its impact on underground tunnels[J]. Engineering Geology，2007，92(3/4)：110-132.