摘要
板式轨道结构是无碴轨道一种重要的结构形式。本文在建立板式轨道结构的有限元模型后 ,结合有关部门所做的研究工作及其技术条件 ,对轨道板的强度问题进行了初步的探讨 。
Slab track structure is one of the most important structures of non ballast track. After the finite element model of the slab track structure is founded, and with the research work and technical parameters given by related departments, the problem of the slab's intensity is studied elementarily. As for the further research on the same work and on the optimizing design of the slab's section, such a work may provide a helpful reference.
出处
《铁道工程学报》
EI
2001年第1期24-26,共3页
Journal of Railway Engineering Society
关键词
板式轨道
结构
有限元模型
强度
slab track
structure
finite element model
intensity
