Paper Title:
Three-Dimensional Face Stability Analysis of EPBS Tunnels
  Abstract

A three-dimensional (3D) failure mechanism, based on the framework of the kinematical approach of limit analysis theory, is applied to calculate the face supporting pressure of a circular tunnel driven by the Earth Pressure Balance Shield (EPBS). The geometry of the mechanisms considered is composed of a sequence of truncated rigid cones. The numerical results obtained are presented.

  Info
Periodical
Advanced Materials Research (Volumes 378-379)
Chapter
Chapter 4: Geotechnical and Building Materials
Edited by
Brendan Gan, Yu Gan and Y. Yu
Pages
449-452
DOI
10.4028/www.scientific.net/AMR.378-379.449
Citation
X. G. Huang, Y. Y. Yang, G. H. Wang, "Three-Dimensional Face Stability Analysis of EPBS Tunnels", Advanced Materials Research, Vols. 378-379, pp. 449-452, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: X.R. Lin, Bing Li, Wei Zhao
Abstract:At present, almost all the cocking work is completed in smoke-filled kitchen, which is a time-consuming and laborious work. However, with the...
435
Authors: Wen Jing Wang, Shu Sheng Bi, Li Ge Zhang
Abstract:Compliant mechanism is a kind of new type mechanism and its analysis is very complex because flexible links often under large deflections...
277
Authors: Ying Wu, Xu Zhou
Chapter 5: Dynamics of Mechanical System
Abstract:For being convenient for researching the dynamic characteristic and the improvement and use of the planar six bar mechanism, for improving...
921
Authors: Rui Jun Zhang, Qing Xuan Jia, Liu Meng, Ji Wei Qiu
Chapter 9: Mechatronics
Abstract:A kind of accuracy sensitivity analysis and numerical simulation method about the mechanism kinematic is proposed for the purpose of getting...
1460
Authors: Xu Kun Ge, Da Wei Liu, Long Long Zhu
Chapter 5: Mechanical Engineering
Abstract:In order to calculate fatigue life of dump truck lifting mechanism’s structure components, a virtual prototyping model of lifting mechanism...
364