Zobrazeno 1 - 10
of 16 617
pro vyhledávání: '"shield tunnel"'
Autor:
Ding, Yong-gang1 (AUTHOR), Huang, Cheng1 (AUTHOR), Ma, Shi-ju1,2,3,4 (AUTHOR) mashiju2010@126.com, Hong, Kai-rong3,4 (AUTHOR) ctg_kr@vip.163.com, Xu, Qi-keng1 (AUTHOR), Yan, Miao-jun5 (AUTHOR)
Publikováno v:
Scientific Reports. 10/18/2024, Vol. 14 Issue 1, p1-11. 11p.
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The study is based on a section of the Zhengzhou Metro Line 8 quasi-rectangular shield tunnel. Field excavation trials were conducted to analyze the surface settlement patterns caused by the construction of a large-section quasi-rectangular
Externí odkaz:
https://doaj.org/article/d3d16399cca34a3da3abc1421f6e0edf
Autor:
ZHANG Qiang, WANG Jiuli
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 129-134 (2024)
Objective In order to explore the load distribution characteristics of shield tunnel structures in subsea weathered slot, a study on the internal force response law of the segment structures is carried out. Method Relying on a cross-sea metro shield
Externí odkaz:
https://doaj.org/article/dc5d5d2ff47f4e1f8aa37efa17ef8eb4
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 9, Pp 58-64 (2024)
Objective Shield tunneling may cause displacement and deformation of the nearby viaduct foundation and reduce its bearing capacity. Therefore, the deformation effect caused by shield tunnel closely side-passing viaduct foundation is studied based on
Externí odkaz:
https://doaj.org/article/a4543304831b416982d5006a1ada06ea
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 39-44 (2024)
Objective As the sand layer located at the launching end of the slurry shield section is connected with seawater during the tunnel construction of Xiamen Metro Line 3, accidents like water and mud gushing, ground collapse may occur when the shield st
Externí odkaz:
https://doaj.org/article/112e9ca65347456b8a7b1fab604d080c
Publikováno v:
Underground Space (2096-2754). Dec2024, Vol. 19, p87-100. 14p.
Publikováno v:
Underground Space (2096-2754). Aug2024, Vol. 17, p82-99. 18p.
Publikováno v:
Underground Space, Vol 20, Iss , Pp 1-16 (2025)
When a fire occurs in an underground shield tunnel, it can result in substantial property damage and cause permanent harm to the tunnel lining structure. This is especially true for large-diameter shield tunnels that have numerous segments and joints
Externí odkaz:
https://doaj.org/article/c6831985faf144459a144ec8bac41be3
Autor:
Mu, Zhiyuan1 (AUTHOR), Wei, Gang1,2,3 (AUTHOR) weig@hzcu.edu.cn, Zhang, Zhiguo4 (AUTHOR), Jiang, Haibo5 (AUTHOR), Xu, Tianbao6 (AUTHOR), Qi, Yongjie3 (AUTHOR)
Publikováno v:
Scientific Reports. 10/5/2024, Vol. 14 Issue 1, p1-29. 29p.