摘要
运用有限元,通过图、表来表示和分析开洞连续墙梁的应力分布以及变化规律,从而能够计算开洞口连续墙梁与托梁之间的相互作用力,及其内部应力的分布情况,既能验证试验中的内力及应力的变化规律,也能找到试验中不易直接发现的规律,为墙梁的设计提供较精确的理论依据。
The stress distribution and variation regularity of cnntinuous wall beam with portal are analyzed by finite element method and figures, as well as tables, then interaction between continuous wall beam and trimmer beam, and stress distribution can be calculated. The stress variation regularity can be verified, the regularities that can not be found by tests can also be obtained. The computation will provide a precise theoretical basis for the design of a wall beam.
出处
《工业建筑》
CSCD
北大核心
2006年第11期59-61,共3页
Industrial Construction
关键词
有限元
开洞墙梁
内力
应力
finite element pierced wall beam internal force stress
