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Calculation Methods for the Jacking Force of a Rectangular Pipe Jacking Tunnel: Overview and Prospects

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成果类型:
期刊论文
作者:
Da Hu*;Xuejuan Xiang;Junjie Huang;Kai Qi;Yongsuo Li;...
通讯作者:
Da Hu
作者机构:
[Yongsuo Li] Professor, Hunan Engineering Research Center of Structural Safety and Disaster Prevention for Urban Underground Infrastructure, Hunan City Univ., No. 518, Yingbin East Rd., Yiyang 413000, China
[Xian Yang; Xiaoqiang Liang] Associate Professor, Hunan Engineering Research Center of Structural Safety and Disaster Prevention for Urban Underground Infrastructure, Hunan City Univ., No. 518, Yingbin East Rd., Yiyang 413000, China
[Kai Qi] Master’s Student, School of Civil Engineering, Univ. of South China, No. 28, Changsheng West Rd., Hengyang 421001, China
Hunan Engineering Research Center of Structural Safety and Disaster Prevention for Urban Underground Infrastructure, Hunan City Univ., No. 518, Yingbin East Rd., Yiyang 413000, China
[Xuejuan Xiang; Junjie Huang] Master’s Student, School of Civil Engineering, Hunan City Univ., No. 518, Yingbin East Rd., Yiyang 413000, China
通讯机构:
[Da Hu] P
Professor, Hunan Engineering Research Center of Structural Safety and Disaster Prevention for Urban Underground Infrastructure, Hunan City Univ., No. 518, Yingbin East Rd., Yiyang 413000, China
语种:
英文
关键词:
Rectangular top pipe tunnel;Experimental analysis method;Empirical formula method;Numerical simulation method;Theoretical analysis method
期刊:
Journal of Pipeline Systems Engineering and Practice
ISSN:
1949-1190
年:
2025
卷:
16
期:
3
页码:
03125001
机构署名:
本校为其他机构
院系归属:
土木工程学院
摘要:
The jacking force in the construction process of rectangular pipe jacking tunnels is characterized by its intermittent, discontinuous, and unstable nature. This force not only determines the speed of tunneling but also controls the rate at which soil stress is released, leading to deformation of the formation and land subsidence, thereby impacting the surrounding environment. To accurately calculate and predict the jacking force of rectangular pipe jacking tunnels, this study conducts a comprehensive investigation and analysis of relevant literature on the calculation methods employed both dom...

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