Advertisement

Browse Subject Areas

?

Click through the PLOS taxonomy to find articles in your field.

For more information about PLOS Subject Areas, click here.

Loading metrics

Open Access

Peer-reviewed

Research Article

Numerical study on the stress and deformation behavior of buried PE pipeline exposed to stacking load

Pengcheng Li,

Roles Conceptualization, Investigation, Validation, Writing – original draft

Affiliation Institute of Safety, Environment Protection and Technical Supervision, PetroChina Southwest Oil & Gas Field Company, Chengdu, China
⨯
Dong Lin,

Roles Formal analysis, Validation, Writing – review & editing

Affiliation Institute of Safety, Environment Protection and Technical Supervision, PetroChina Southwest Oil & Gas Field Company, Chengdu, China
⨯
Ming Wen,

Roles Formal analysis, Software

Affiliation Institute of Safety, Environment Protection and Technical Supervision, PetroChina Southwest Oil & Gas Field Company, Chengdu, China
⨯
Fei Wang,

Roles Data curation, Writing – review & editing

Affiliation Pipeline Management Department, PetroChina Southwest Oil & Gas Field Company, Chengdu, China
⨯
Chang Liu,

Roles Validation, Writing – review & editing

Affiliation Institute of Safety, Environment Protection and Technical Supervision, PetroChina Southwest Oil & Gas Field Company, Chengdu, China
⨯
Mingnan Sun,

Roles Writing – review & editing

Affiliation Institute of Safety, Environment Protection and Technical Supervision, PetroChina Southwest Oil & Gas Field Company, Chengdu, China
⨯
Jianguo Lu

Roles Supervision, Writing – review & editing

* E-mail: jianguog@swpu.edu.cn

Affiliation School of Civil Engineering and Geomatics, Southwest Petroleum University, Chengdu, China
⨯

Numerical study on the stress and deformation behavior of buried PE pipeline exposed to stacking load

Pengcheng Li,
Dong Lin,
Ming Wen,
Fei Wang,
Chang Liu,
Mingnan Sun,
Jianguo Lu

x

Published: September 26, 2025
https://doi.org/10.1371/journal.pone.0329551

Reader Comments (0)

Post a new comment on this article

Print

Advertisement

Subject Areas
?

For more information about PLOS Subject Areas, click here.
We want your feedback. Do these Subject Areas make sense for this article? Click the target next to the incorrect Subject Area and let us know. Thanks for your help!

Deformation
Is the Subject Area "Deformation" applicable to this article?

Thanks for your feedback.
Damage mechanics
Is the Subject Area "Damage mechanics" applicable to this article?

Thanks for your feedback.
Mechanical stress
Is the Subject Area "Mechanical stress" applicable to this article?

Thanks for your feedback.
Elasticity
Is the Subject Area "Elasticity" applicable to this article?

Thanks for your feedback.
Mechanical properties
Is the Subject Area "Mechanical properties" applicable to this article?

Thanks for your feedback.
Fire safety
Is the Subject Area "Fire safety" applicable to this article?

Thanks for your feedback.
Simulation and modeling
Is the Subject Area "Simulation and modeling" applicable to this article?

Thanks for your feedback.
Stiffness
Is the Subject Area "Stiffness" applicable to this article?

Thanks for your feedback.