摘要
应用弹塑模型 ,对地震地面大位移时埋地管线的反应进行了三维有限元分析 ,讨论和分析了影响埋地管线位移和内力的主要因素 。
Using elastic plastic model,3 d finite element analysis for the response of the buried pipelines subject to a large ground displacement during earthquake is introduced in this paper.The main factors influencing the displacement and internal force of pipe is discussed and some recommendations are also proposed.
出处
《工业建筑》
CSCD
北大核心
2000年第6期49-52,共4页
Industrial Construction
关键词
地面大位移
埋地管线
有限元分析
地震
震害
large ground displacement\ buried pipeline\ finite element analysis
