Zobrazeno 1 - 10
of 866
pro vyhledávání: '"tunnel structure"'
Autor:
Ruihan Li, Jiamei Zhou, Qingsong Qin, Song Yuan, Kaiqi Cui, Feixiang Yue, Songke Song, Zhibin Xue
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Due to the ability to utilize the strength of the surrounding rock to enhance bearing capacity, tunnel-type anchorages have been consistently utilized in suspension bridges. Nevertheless, a close interaction occurs between the tunnel and the
Externí odkaz:
https://doaj.org/article/bfc84394f6a346e9abc5f67be2feb80b
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104655- (2024)
Steel embedded parts welded on the surface of steel-concrete-steel tunnel elements serve as thermal bridges in tunnel fires. Their influence on temperature field and macroscopic thermal damage of steel-concrete-steel structure were investigated throu
Externí odkaz:
https://doaj.org/article/893f8e0913c7487599a5f2c262c4060b
Publikováno v:
Buildings, Vol 14, Iss 10, p 3143 (2024)
In practical engineering, a shed-tunnel structure often encounters repeated impacts from rockfall during its whole service life; therefore, this research focuses on exploring the dynamic response characteristics of shed-tunnel structures under repeat
Externí odkaz:
https://doaj.org/article/efccf544d8e14f1ba4178d7ff25bf37d
Publikováno v:
Underground Space, Vol 10, Iss , Pp 217-232 (2023)
Rock load on lining structures increases over time for tunnels buried in rheological rock, and in addition deterioration of primary lining is common due to its structural characteristics and service environment attack, where these delayed features af
Externí odkaz:
https://doaj.org/article/08db6fc706f54d20808fe762b07597c8
Publikováno v:
Buildings, Vol 14, Iss 5, p 1475 (2024)
Recently, subsea tunnel construction has developed rapidly in China. The traffic volume of subsea metro tunnels is large. Once a safety accident occurs, economic losses and social impacts will be extremely serious. To eliminate accidents in operation
Externí odkaz:
https://doaj.org/article/74fb1be79ec04229b625ca4f3f349040
Autor:
Yao Xiao, Yi‐Feng Liu, Hong‐Wei Li, Jia‐Yang Li, Jing‐Qiang Wang, Hai‐Yan Hu, Yu Su, Zhuang‐Chun Jian, Hu‐Rong Yao, Shuang‐Qiang Chen, Xian‐Xiang Zeng, Xiong‐Wei Wu, Jia‐Zhao Wang, Yan‐Fang Zhu, Shi‐Xue Dou, Shu‐Lei Chou
Publikováno v:
InfoMat, Vol 5, Iss 10, Pp n/a-n/a (2023)
Abstract The pursuit of high energy density while achieving long cycle life remains a challenge in developing transition metal (TM) oxide cathode materials for sodium‐ion batteries (SIBs). Here, we present a concept of precisely manipulating struct
Externí odkaz:
https://doaj.org/article/d1d91cf0345546329d9587f473018dd9
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 2924 (2024)
The special large-slope V-shaped structure of underwater tunnels changes the ventilation characteristics during tunnel construction, making the traditional experience limited. Therefore, it is urgent to study the influence of the special structure on
Externí odkaz:
https://doaj.org/article/edfc66dee6e4416bb9f5ece3a0f41240
Publikováno v:
Applied Sciences, Vol 14, Iss 6, p 2334 (2024)
The underground utility tunnel in a soft foundation is generally affected by the serious disturbance of the vehicle load during the operation period. Therefore, in this study, for the typical utility tunnel engineering in Suqian City of Jiangsu Provi
Externí odkaz:
https://doaj.org/article/1f75349435f44f239f4418b4d7b7224d
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