Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Shunhua, Zhou"'
Publikováno v:
Railway Engineering Science, Vol 32, Iss 3, Pp 344-360 (2024)
Abstract Excavating super-large-span tunnels in soft rock masses presents significant challenges. To ensure safety, the sequential excavation method is commonly adopted. It utilizes internal temporary supports to spatially partition the tunnel face a
Externí odkaz:
https://doaj.org/article/e33dd646b176432a9bf56592ac904efe
Publikováno v:
In Computers and Geotechnics November 2024 175
Publikováno v:
Soils and Foundations, Vol 64, Iss 1, Pp 101407- (2024)
Jet grouting piles were widely employed for ground reinforcement in building and infrastructure engineering due to the low cost and construction convenience. However, this foundation treatment method is not allowed to be used in high-speed railway in
Externí odkaz:
https://doaj.org/article/0726bcb417da462eb194004733c37a1a
Publikováno v:
Sensors, Vol 24, Iss 9, p 2937 (2024)
The calculation of land surface temperatures (LSTs) via low-altitude thermal infrared remote (TIR) sensing images at a block scale is gaining attention. However, the accurate calculation of LSTs requires a precise determination of the range of variou
Externí odkaz:
https://doaj.org/article/5490a00922cc47928c62766fedbb975b
Publikováno v:
Railway Engineering Science, Vol 31, Iss 4, Pp 370-380 (2023)
Abstract Cyclic load is widely adopted in laboratory to simulate the effect of train load on ballast bed. The effectiveness of such load equivalence is usually testified by having similar results of key concerns of ballast bed, such as deformation or
Externí odkaz:
https://doaj.org/article/aefc6b2c554946eca839e9310ddf6e1e
Publikováno v:
In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research August 2023 138
Publikováno v:
International Journal of Transportation Science and Technology, Vol 11, Iss 2, Pp 381-391 (2022)
With the rapid increase of urban rail transit networks, the environmental problems induced by vibrations from subway traffic become more and more prominent. Most subway tunnels are constructed by the shield machine, which are assembled by tunnel lini
Externí odkaz:
https://doaj.org/article/4ad1202779414e549c9209c84db5c1d4
Publikováno v:
Particuology. 81:135-148
Publikováno v:
Applied Mathematical Modelling. 121:75-95
Publikováno v:
Railway Engineering Science, Vol 28, Iss 2, Pp 129-145 (2020)
Abstract Construction issues of high-speed rail infrastructures have been increasingly concerned worldwide, of which the subgrade settlement in soft soil area becomes a particularly critical problem. Due to the high compressibility and low permeabili
Externí odkaz:
https://doaj.org/article/b4992f24a46e49c090ec0a6c08e4e50d