摘要
介绍一种新型结构钢轨——波纹轨腰钢轨,这种钢轨的轨腰呈波纹板状。首次给出了这种新型钢材的截面几何性质及相关数据,并对这种新型钢轨进行了力学计算,分析了这种新型钢轨在侧向钢度和稳定性方面的优越性,并与现有平板状轨腰钢轨进行了比较,为钢轨结构研究提供一个新的思路。
A new structural rail, corrugated waist rail is introduced. The waist of this rail is like corrugated plate. Mechanical calculation for the new type rail has been done, which analyses the superiority of it in side stiffness and stability. And we compared the new type rail with the existing flat waist rail to find a new thought for the study of rail structure.
出处
《燕山大学学报》
CAS
2004年第3期196-198,共3页
Journal of Yanshan University
基金
国家自然科学基金资助项目(No.50175096)。
