Presentation Information
[11PM1-Po-07]Numerical study of vibration conditions of hand tie tamper to reduce ballast degradation caused of tamping work
*Akiko Kono1, Takahisa Nakamura1, Tomoaki Hiroo1 (1. Railway Technical Research Institute)
Keywords:
Ballasted Track,Tamping,Hand Tie Tamper,Ballast degradation,Discrete Element Method,Simulations