Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7167361 | Engineering Failure Analysis | 2018 | 16 Pages |
Abstract
The strain based criteria is more suitable for safety assessment of PE pipe, as the outstanding plastic performance of PE material. The excavation position and internal pressure have little influence on pipe's response, while increasing the pipe diameter and wall thickness can decrease the pipe stress and ovality to a certain extent.
Related Topics
Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
Xiaoben Liu, Hong Zhang, Mengying Xia, Kai Wu, Yanfei Chen, Qian Zheng, Jun Li,