摘要
通过对国内外钢波纹管涵洞的应用分析,指出现有钢波纹管涵洞设计方法的不足,提出基于有限元的钢波纹管涵洞设计方法,并对依托工程涵洞进行有限元模拟分析,验证了钢波纹管涵洞的整体稳定性。
Based on the application analysis of domestic and foreign steel corrugated pipe culvert, this paper points out the shortcomings of existed design methods of steel corrugated culvert,and puts forward new design methods based on finite element. Relying on culvert engineering projects,finite element simulation analysis is carried out,which verifies the overall stability of steel corrugated pipe culvert.
关键词
公路工程
钢波纹管涵洞
有限元
设计方法
highway engineering
steel corrugated pipe culvert
finite element
design method
