基于激光扫描法的铁路道砟级配对道床动力特性影响的离散元研究
徐旸1,2,高亮1,2,蔡小培1,2,侯博文1,2,赵云哲1,2
振动与冲击 ›› 2017, Vol. 36 ›› Issue (5) : 127-133.
基于激光扫描法的铁路道砟级配对道床动力特性影响的离散元研究
Influences of ballast gradation on railway ballast bed dynamic characteristics based on Laser Scanning and Discrete Element Method
铁路有砟道床 / 道砟级配 / 离散元法 / 道床沉降 / 动力响应 {{custom_keyword}} /
railway ballast bed / ballast gradation / discrete element method / ballast bed degradation / dynamic response {{custom_keyword}} /
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