Seismic Response Analysis of Crossing Pipeline in High-intensity Region

DOI

10.2991/icmeim-17.2017.30How to use a DOI?

Keywords

Seismic Analysis, Modal Analysis, Crossing Pipeline, Analysis of Dynamic Characteristics

Abstract

In order to improve the seismic performance of structures, a crossing-pipeline model is established and the dynamic characteristics and seismic response are analyzed as well by adopting ANSYS finite element analysis and taking the practical pipeline project as an example. All of the research is based on the structure of long-distance pipelines. Then, the influence of thickness of pipeline wall, height and length of crossing pipelines on the pipelines is studied. The results show that on the premise that the pipe diameter is constant, the pipeline stability increases with the increasing of wall thickness and the decreasing of the height of pipes. The research can provide a reference for design of crossing-pipeline projects.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhen-chao Teng
AU  - Jia Zhao
AU  - Xiao-yan Liu
AU  - Tian-jia Zhao
PY  - 2017/02
DA  - 2017/02
TI  - Seismic Response Analysis of Crossing Pipeline in High-intensity Region
BT  - Proceedings of the 2017 International Conference on Manufacturing Engineering and Intelligent Materials (ICMEIM 2017)
PB  - Atlantis Press
SP  - 172
EP  - 175
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmeim-17.2017.30
DO  - 10.2991/icmeim-17.2017.30
ID  - Teng2017/02
ER  -