Numerical study of the segmental tunnel lining behavior under a surface explosion – Impact of the longitudinal joints shape
Sign Up to like & getrecommendations! Published in 2020 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2020.103822
Abstract: Abstract In recent years, the vulnerability and protection of subsurface structures under blast loads became a fundamental issue in terms of security (loss of lives and structural damage). A tunnel can be considered as an… read more here.
Keywords: segmental lining; surface explosion; tunnel lining; surface ... See more keywords
Analysis of the behavior of the two-component grout around a tunnel segmental lining on the basis of experimental results and analytical approaches
Sign Up to like & getrecommendations! Published in 2021 at "Transportation Geotechnics"
DOI: 10.1016/j.trgeo.2021.100570
Abstract: Abstract The mechanized excavation of tunnels generally requires the injection of a grout material between the segmental lining and the ground. This material has an important role for the support system and governs the segmental… read more here.
Keywords: segmental lining; two component; tunnel; support system ... See more keywords
The Prototype Test on Sealing Capacity and Mechanical Behavior of the Underground Segmental Lining in a Low Vacuum Environment
Sign Up to like & getrecommendations! Published in 2023 at "Geofluids"
DOI: 10.1155/2023/9497320
Abstract: The super-speed tube transport (SSTT) system is called the fifth traffic mode internationally. One of the critical technical problems for the design of SSTT system is the sealing reliability in vacuum tube structures. In this… read more here.
Keywords: segmental lining; vacuum; capacity mechanical; sealing capacity ... See more keywords