整体滑动板块的三维有限元分析  

Three Demensional Finite Element Analysis of Whole ship Slab

作　　者：文小和[1] 黄幼华[1] 罗国强[1] 

机构地区：[1]湖南大学土木工程系

出　　处：《湖南大学学报（自然科学版）》1999年第S1期97-102,共6页Journal of Hunan University:Natural Sciences

摘　　要：对温度荷载作用下整体滑动板块进行了三维有限元分析．其中板块与地基的分析都引入了三维空间元。The whole ship slab under the thermal load is analyzed using the three dimensional finite element.The three dimensional space element is adopted to analyze the slab and the foundation,and the additive quantity method is used to solve the problem of the elastic contact between the slab and the foundation.

关 键 词：整体滑动 三维等参元 弹性接触 增量算法 

分 类 号：TU375.2[建筑科学—结构工程]