Dynamic response of three dimension tunnel on elastic foundation subjected to moving vehicle loads

Nguyen Thai Chung, Do Ngoc Tien
Author affiliations

Authors

  • Nguyen Thai Chung Le Quy Don Technical University, Hanoi, Vietnam
  • Do Ngoc Tien Le Quy Don Technical University, Hanoi, Vietnam

DOI:

https://doi.org/10.15625/0866-7136/37/2/5552

Keywords:

Tunnel, moving load, dynamic analysis, experimental testing

Abstract

Dynamic response analysis of tunnel with elastic foundation subjected to the load such as the hydrostatic pressure, seismic or moving load is an important but complicate problem in transport engineering due to increasing of traffic volume. This paper is devoted to study dynamic response of a tunnel surrounded by elastic foundation under moving vehicle loads by using the finite element method (FEM). The numerical results were then validated by an experimentation on a real structure.

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Published

25-05-2015

Issue

Section

Research Article