FEM ANALYSIS OF CONTINUOUS WALL BEAM WITH PORTAL UNDER VERTICAL UNIFORM LOAD
-
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。Abstract: The stress distribution and variation regularity of continuous 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.
-
Key words:
- finite element /
- pierced wall beam /
- internal force /
- stress
-
文国庆.连续深梁应力的计算.建筑结构,1987(11):61-66 [2] 易文宗,王庆霖.组合墙梁托梁受力特征与计算.西安冶金建筑学院学报,1988(9):40-43 [3] 龚绍熙,苏克俭.双跨连续墙梁的有限元分析与近似计算.郑州工学院学报,1983(11):27-29 [4] 浙江大学.弹塑性力学中的有限单元法.北京:机械工业出版社,1987:155-187 [5] 冯士雍.回归分析.北京:科学出版社,1987:79-88 [6] 刘开国.结构简化计算原理.北京:科学出版社,1990:99-121 [7] [英]G N Smith.土木工程实用概率和统计.曹炽康,等译.上海:同济大学出版社,1990:67-87
点击查看大图
计量
- 文章访问数: 50
- HTML全文浏览量: 6
- PDF下载量: 91
- 被引次数: 0