Deformation Calculation Model Researching of Buried Oil and Gas Pipeline

DOI

10.2991/978-94-6463-902-5_2How to use a DOI?

Keywords

buried pipeline; Road crossing; Pipeline load; Pressure calculation model; Optimization algorithm

Abstract

Due to the long distance and complex terrain, oil and gas pipelines often cross rural roads, highways, railways, etc., which has a great impact on pipeline safety. Based on the calculation model of earth pressure above buried pipeline proposed by Marston, this paper analyzes the force of buried oil and gas pipeline under the common permanent load, heavy truck crushing load, rock collapse of mountain or earth collapse and other accidental loads. At the same time, the calculation method of pipeline deformation under corresponding load is put forward to judge whether the pipeline fails.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

TY  - CONF
AU  - Ruan Chao
AU  - Ni Shimin
AU  - Liu Hualin
AU  - Chen Shan
AU  - Yang Jian
AU  - Tian Run
PY  - 2025
DA  - 2025/12/16
TI  - Deformation Calculation Model Researching of Buried Oil and Gas Pipeline
BT  - Proceedings of the 2025 7th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2025)
PB  - Atlantis Press
SP  - 4
EP  - 11
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-902-5_2
DO  - 10.2991/978-94-6463-902-5_2
ID  - Chao2025
ER  -