Key Techniques for the Construction of High-Speed Railway Large-Section Loess Tunnels
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DOI: 10.1016/j.eng.2017.07.003
Abstract: Abstract The successful completion of the Zhengzhou–Xi’an high-speed railway project has greatly improved the construction level of China’s large-section loess tunnels, and has resulted in significant progress being made in both design theory and construction… read more here.
Keywords: construction; large section; loess tunnels; loess ... See more keywords
An Analysis of Loess Tunnel Failure and Its Mechanism
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DOI: 10.1155/2021/6671666
Abstract: A series of changes of mechanical properties such as fracture development, relaxation, collapse deformation, and strength decreasing of the surrounding rock of loess tunnels occur due to shearing and immersing, and loess tunnels will be… read more here.
Keywords: mechanism; analysis; loess tunnel; loess tunnels ... See more keywords