摘要
通过建立复合管力学模型问题,对管道衬里层与管道之间的径向应力、径向位移及金属管道的环向应力进行分析。讨论工程中管道承受载荷时对复合管强度的影响。为管道设计、施工和检验提供理论依据。
This paper discussed the problems about the composite pipe mechanics model of the establishment, analyzed contact stress between lining layer and metal pipe, radial - strain and cyclic - stress of metal pipe. Discussed the strength of composite pipe when piping bear to carry the lotus in engineering. The results in this paper can be generalized to design, construction and maintenance of pipeline.
出处
《机械研究与应用》
2005年第6期32-33,共2页
Mechanical Research & Application
