Experimental Study on Temperature and Lateral Deformation of Rail at the Transition between Bridges and Tunnels

DOI

10.2991/emim-16.2016.285How to use a DOI?

Keywords

Ballastless track; Continuously welded rail track; Lateral deformation of rail; Stability

Abstract

Research purposes: In recent years, according to on-site observation, it is found that CWR in ballastless track will produce lateral deformation in sporadic bending form. For high speed railway, it is easy to stimulate hunting motion of locomotive and rolling stock and has a great impact on driving stability, comfort and safety. Through carrying on monitoring experiment on lateral deformation of rail on ballastless track, the time-dependent property of lateral deformation of rail will be obtained, which attaches great significance to revealing the mechanism of lateral deformation of rail and ensuring the stability of the ballastless track lines, as well as safety and comfort of driving.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jun Luo
AU  - Zhiping Zeng
AU  - Xiaobai Meng
AU  - Shanyi Song
PY  - 2016/04
DA  - 2016/04
TI  - Experimental Study on Temperature and Lateral Deformation of Rail at the Transition between Bridges and Tunnels
BT  - Proceedings of the 6th International Conference on Electronic, Mechanical, Information and Management Society
PB  - Atlantis Press
SP  - 1399
EP  - 1403
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-16.2016.285
DO  - 10.2991/emim-16.2016.285
ID  - Luo2016/04
ER  -