Numerical simulation of strength failure of buried polyethylene pipe under foundation settlement

[Display omitted] •The influence of strain rate on properties of polyethylene is considered.•Changes of piping stress during the foundation settlement process are studied.•The transition section is an important region, and shall be concerned.•The methodology provide a good reference for buried polye...

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Veröffentlicht in:	Engineering failure analysis 2015-02, Vol.48, p.144-152
Hauptverfasser:	Luo, Xiangpeng, Lu, Shunli, Shi, Jianfeng, Li, Xiang, Zheng, Jinyang
Format:	Artikel
Sprache:	eng
Schlagworte:	Buried polyethylene pipe Computer simulation Displacement Failure analysis FEM Foundation settlement Foundations Mathematical models Pipe Polyethylenes Settlements Strength failure Stresses
Online-Zugang:	Volltext
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