摘要
运用有限元方法对某一钢板管涵进行分析,得到有关应力、变形的一些结论,可为工程设计提供一定的参考.在分析中,考虑了波纹钢板的正交各向异性材料特性和地基管涵结构的耦合作用.计算结果表明,管涵结构满足强度要求,考虑地基和管涵结构的耦合作用比较合理.
The stress and deformation of a steel culvert structure are analyzed by finite element method. Some useful parameters for corrugated steel culvert structure design are obtained. The orthotropic properties of the corrugated steel culvert and the coupling between the culvert and the foundation are considered in the analysis. The results manifest that the consideration is reasonable.
出处
《扬州大学学报（自然科学版）》
CAS
CSCD
2007年第4期79-82,共4页
Journal of Yangzhou University：Natural Science Edition
关键词
波纹钢板管涵
应力
变形
有限元分析
corrugated steel culvert structure
stress
deformation
finite element analysis
