Physical Simulation and Analysis on the Deformation and Failure Mechanism of the Highway Tunnel on Horizontal Rock Stratum

This paper according to the practical conditions of the highway tunnel uses the basal contact friction experimental method to analyze the deformation and failure mechanism of the tunnel on horizontal rock stratum. The result shows that the process of deformation and failure of the tunnel on horizontal rock stratum can be divided into four stages: tiny deformation, evident deformation, large deformation and local failure, structural failure. The process obviously has gradual and staggered features. Furthermore, for verifying the reliability of the physical simulation results, the finite element method (FEM) is used for comparison. The results show that it has good consistency.

• Record URL:
  https://doi.org/10.1061/41139(387)191
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/isbn/9780784411391
• Supplemental Notes:
  • © 2010 American Society of Civil Engineers.
• Corporate Authors:

  American Society of Civil Engineers

  1801 Alexander Bell Drive
  Reston, VA  United States  20191-4400
• Authors:
  • Liao, Jun
  • Si, Yuchuan
• Conference:
  • International Conference of Logistics Engineering and Management (ICLEM) 2010
  • Location: Chengdu , China
  • Date: 2010-10-8 to 2010-10-10
• Publication Date: 2010-9

Language

• English

Media Info

• Media Type: Web
• Features: References;
• Pagination: pp 1389-1395
• Monograph Title: ICLEM 2010: Logistics For Sustained Economic Development: Infrastructure, Information, Integration

Subject/Index Terms

• TRT Terms: Deformation; Failure; Finite element method; Rocks; Simulation; Tunnels
• Subject Areas: Bridges and other structures; Construction; Geotechnology; Highways; I54: Construction of Tunnels;

Filing Info

• Accession Number: 01525794
• Record Type: Publication
• ISBN: 9780784411391
• Files: TRIS, ASCE
• Created Date: May 28 2014 3:21PM