Paper Title:
Study on Influence of Tunnel Excavation on Seismic Performance of Underground Pipeline
  Abstract

It is often necessary to study on the seismic performance of the buried pipelines subjected to tunnel excavation, because the ground motion will inevitably endanger the nearby underground pipelines. In this paper, modeling and analysis of earthquake-resistant performance of tunnel excavation to the upper underground pipeline have been carried out. The changes of stress and displacement of the upper underground pipeline under action of the same seismic wave before and after tunnel excavation was compared. It is showed that there’s a greater impact on the stress and displacement of upper underground pipeline under seismic action, and a tunnel with reasonable supporting would support the underground pipeline to some extent.

  Info
Periodical
Edited by
Xuejun Zhou
Pages
1801-1806
DOI
10.4028/www.scientific.net/AMM.90-93.1801
Citation
R. L. Yang, T. Y. Zhang, "Study on Influence of Tunnel Excavation on Seismic Performance of Underground Pipeline", Applied Mechanics and Materials, Vols. 90-93, pp. 1801-1806, 2011
Online since
September 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: Xin Wang, De Shen Zhao, Meng Lin Xu
Chapter 3: Tunnel, Subway and Underground Facilities
Abstract:Based on Dalian subway line 2 from Chun-guang street station to Xiang-gong street station,the three dimensional finite element model was...
1491
Authors: Guang Ming Li, Jin Li Qiao, Pei Chen
Chapter 4: Tunnel, Subway and Underground Facilities
Abstract:With the development construction of subway in the city, the cross tunnel is becoming common. However, due to the geological conditions of...
1270
Authors: Gang Wei, Tian He, Zheng Yang
Chapter 2: Tunnel, Subway and Underground Facilities
Abstract:This study simulated the condition of below-wall raft foundation supported masonry structure perpendicularly penetrated by shallow-buried and...
347