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隧道建设(中英文) ›› 2011, Vol. 31 ›› Issue (S1): 116-122.

• 研究与探索 • 上一篇    下一篇

深层地滑引致隧道变形与衬砌异状之案例探讨

王泰典1,李佳翰1,2,邱雅筑3,黄灿辉3   

  1. (1.台北科技大学资源工程研究所, 台北; 2.联合大地工程顾问公司, 台北; 3.台湾大学土木工程学系, 台北)
  • 收稿日期:2011-06-29 出版日期:2011-08-05 发布日期:2011-11-04
  • 作者简介:王泰典(1969—),台湾人,台湾大学土木工程学系博士,副教授,主要从事岩土力学、地下空间与地质工程等领域的教学与科研工作。

Tunnel Deformation and Lining Anomalies Induced by Deepseated Gravitational Slope Deformation

WANG Taitien1, LEE Chiahan1,2, CHIU Yachu3, HUANG Tsanhwei3   

  1. (1. Institute of Mineral Resources Engineering, National Taipei University of Technology, Taipei; 2. United Geotech, Inc., Taipei; 3. Department of Civil Engineering, National Taiwan University, Taipei)
  • Received:2011-06-29 Online:2011-08-05 Published:2011-11-04

摘要: 诊断隧道衬砌异状之肇因,对症下药实施加固补强措施为营运中隧道维护的关键课题。本研究通过一深层地滑引致隧道变形与衬砌异状案例,归纳隧道内异状之特性与型态,详细探讨其发育过程与运动机制所造成之异状差异,以期提供后续类似隧道异状之肇因诊断与安全评估,并建议后续检测项目与方法。

关键词: 深层地滑, 隧道变形, 衬砌异状, 隧道检测

Abstract: Diagnosing the causes accounted for lining anomalies of a tunnel, and accordingly taking the right measures to repair or reinforce the lining structure, is essential for the maintenance of operational tunnels. The characteristics of tunnel deformation, lining anomalies and associated development are summarized and the difference of lining anomalies caused by various mechanisms are discussed in detail, with tunnel deformation and lining anomalies induced by deepseated gravitational slope deformation of a tunnel as an example. Subsequent investigation items and associated methodologies are also commented. The paper can provide fourther causes diagnosing and safety estimation of similar anomalies of tunnel.

Key words: deep seated gravitational slope deformation, tunnel deformation, lining anomaly, tunnel inspection