摘要
通过对开有矩形孔的钢筋混凝土板在不同支承条件下的有限元数值计算,探讨了开孔板的内力分布及变形特征,并根据计算结果提出了开孔板弯矩计算的简化方法,对开孔板的工程设计与研究有一定的参考价值。
The characteristics of internal forces and deformation of a slab with a rectangle opening were approached taking into account the various sizes of the openings and different supports on the boundaries of the slab.Upon the numerical simulation,a simplified method was proposed for the calculation of the bending moment of the slab,which will be useful in engineering designs.
出处
《工业建筑》
CSCD
北大核心
2005年第z1期120-123,共4页
Industrial Construction
基金
建设部<城市热力网结构设计规范>编制项目
关键词
开孔板
内力计算
有限元模拟
concrete slab with an opening internal force calculation finite element simulation
