Research on the strength feasibility of repairing collision-damaged Cab body

DOI

10.2991/icmmct-16.2016.190How to use a DOI?

Keywords

Strength test, Collision damaged body chassis, Simulation, Static strength, Fatigue strength.

Abstract

Nowadays, the high speed train develops very fast and it has irresplaceable traffic advantages. However, the collison damage of the high speed train body[1], which mainly includes the towing beam ,boundary beam and sleeper beam, is a major obstacle to the development of the high speed train, so the reserach on the feasibility of reparing high speed train body is very imperative. This research adopts the method “replacement”, this method “replacement” is applied to repair the damaged car body. Finally, by the linear FEM and static load and fatigue load beach test, to assess whether the repaired car body can meet the requirements of dsign and operation after replacement. After the test and assessment, it proves that the replacement method can make sure the security and reliability of the damaged train body.

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  - Hongming Pan
AU  - Huanyun Dai
PY  - 2016/03
DA  - 2016/03
TI  - Research on the strength feasibility of repairing collision-damaged Cab body
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 959
EP  - 962
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.190
DO  - 10.2991/icmmct-16.2016.190
ID  - Pan2016/03
ER  -