Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Zhongju, Feng"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract To study the stress characteristics of existing prestressed bolts and slope stability during secondary excavation in a slope reconstruction and expansion project, five slope centrifugal tests were conducted. Tests focused on prestressed bolt
Externí odkaz:
https://doaj.org/article/7e17b43272d042cd9414c8176752000b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract In China, several expressways have been designed as prefabricated box culverts with hinge connections, which have different structural features from the prefabricated culverts in other countries. The difference would contribute to the culver
Externí odkaz:
https://doaj.org/article/e96b1b5938964ffc8dd33c17d1f56825
Publikováno v:
In Soil Dynamics and Earthquake Engineering December 2024 187
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7110 (2024)
This study investigates the water pressure distribution and deformation patterns in tunnel linings within water-rich tunnels traversing fault zones, focusing on the Gudou Mountain Tunnel. The study utilized field tests and numerical simulations to as
Externí odkaz:
https://doaj.org/article/0d86ed451e1145b9a79723292c153eba
Publikováno v:
In Structures January 2024 59
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Caves affected the load transfer mechanism of bridge pile foundation, and then the safety of the bridge was threatened. This study was to investigate the effect of karst cave under bridge pile foundations on the vertical bearing characterist
Externí odkaz:
https://doaj.org/article/41dc4fc5e0874584a19cec380c6bef3e
Publikováno v:
Journal of Engineering & Technological Sciences. 2024, Vol. 56 Issue 2, p231-243. 13p.
Publikováno v:
Advances in Civil Engineering, Vol 2023 (2023)
For culverts installed in soft soil, the rigid composite pile foundation is used for soil treatment, and the stresses around the culverts are complicated. Centrifuge experiments and numerical simulations are conducted to investigate the vertical eart
Externí odkaz:
https://doaj.org/article/1760a9bdd675409ea01a7980ef0d36ff
Publikováno v:
Geofluids, Vol 2023 (2023)
The water-rich red sandstone strata at the Lanzhou Metro site area have special engineering properties and vary greatly in their speed of disintegration when exposed to water. There is an urgent need for a comprehensive and systematic study of the en
Externí odkaz:
https://doaj.org/article/87adce9a00094aadba1455049368f612
Publikováno v:
Advances in Civil Engineering, Vol 2022 (2022)
To analyze the stability of high rock slopes under millisecond blasting in the paper, time-history curves of millisecond blasting dynamic loads are established based on field data from the reconstruction and extension project of the Beijing-Shanghai
Externí odkaz:
https://doaj.org/article/7cdabc3c363b469f8610e670895c3a0b