Results 111 to 120 of about 1,747 (202)

Analysis on Damage and Mechanical Properties of Ballastless Track in a Tunnel after a Fire. [PDF]

Materials (Basel), 2022
Ma H, Chen W, Li X, Xu Q, Lou P, Tong C.
europepmc   +1 more source

Comprehensive vibration and noise reduction characteristics of particle damping fastener systems using in prefabricated assembled ballastless track

Journal of Low Frequency Noise, Vibration and Active Control
The ballastless track structure is the main structure of urban rail transit, and the ballastless track has the advantages of high smoothness, high stability, and less maintenance.
Jianxun Sun, Guotang Zhao, Jian Han, Yuanpeng He, Yuyang Yao, Hongling Guo   +5 more
doaj   +1 more source

Line Shape Analysis and Dynamic Response of Ballastless Track during Jacking Rectification Fixing. [PDF]

Materials (Basel), 2022
Chen W, Wang C, Fang L, Liu C, Zeng Z, Lou P, Zhang T.   +6 more
europepmc   +1 more source

Research on Dynamic Performance of CRTSⅢ Type Slab Ballastless Track under Long-Term Service. [PDF]

Materials (Basel), 2022
Zeng Z, Xiao Y, Wang W, Huang Z, Wei W, Houdou SB.   +5 more
europepmc   +1 more source

Numerical Investigation of Interlaminar Stress of CRTS II Slab Ballastless Track Induced by Creep and Shrinkage of Concrete. [PDF]

Materials (Basel), 2022
Zheng Z, Liu P, Yu Z, Kuang Y, Liu L, He S, Zhang X, Li Q, Xu W, Lv M.   +9 more
europepmc   +1 more source

A framework for applying slab track on earthworks in Norway [PDF]

, 2019
Fastspor er en sporkonstruksjon der skinner og sviller legges på en betong- eller asfaltplate. Fastspor gir normalt lavere byggehøyde enn spor med ballast, og gir ofte en mer stabil sporgeometri og krever mindre vedlikehold enn spor med ballast ...
Lien, Hanna Agnethe
core  

Full-scale experimental and field investigations into expansion mechanism of foamed polyurethane and its lifting behaviors for repair and maintenance of railway slab track systems [PDF]

Excessive settlement of the subgrade seriously reduces the service quality of slab tracks and threatens trains’ running safety. While the utilization of foamed polyurethane is recognized as an effective solution, previous research on its expansion ...
Huang, Junjie, Huang, Zhichao, Kaewunruen, Sakdirat, Liu, Ting, Su, Qian, Wang, Xun   +5 more
core   +1 more source

The influence of water immersion on the mechanical property of cement asphalt mortar and its implications on the slab track [PDF]

, 2017
Dynamic compression test of cement asphalt (CA) mortar specimens, due to water immersion history of 0d, 7d, 14d and 30d, are carried out using a universal electronic test machine, with the strain rates ranging from 1×10-5 s-1 to 1×10-2 s-1.
Hao Xu, Hong-song Lin, Hua Yan, Ping Wang   +3 more
core   +3 more sources

Research on the Variable-Temperature Cracking Mechanism of CRTS I Type Double-Block Ballastless Track on a Bridge. [PDF]

Materials (Basel), 2022
Zeng Z, Peng G, Wang W, Huang X, Shen S, Shuaibu AA, Meng X.   +6 more
europepmc   +1 more source

Comparison of the technical performance of a discretely supported slab track system and an embedded slab track system in a high-speed railway [PDF]

, 2019
Slab tracks are increasingly used for High-Speed Railways (HSR) as opposed to the conventional ballasted track. This is due to many factors, including increased durability and sustainability, as the slab track can sustain higher dynamic loading with less
Ali, A., Ali, A., Alkhateeb, M., Alkhateeb, M., Gunn, M., Gunn, M., Mavroulidou, M., Mavroulidou, M., Wehbi, M., Wehbi, M.   +9 more
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