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| 带钢筋的四节点板单元刚度矩阵初探 | |
| 引用本文： | 张学军,陈孝珍. 带钢筋的四节点板单元刚度矩阵初探[J]. 陕西理工学院学报(自然科学版), 2005, 21(1): 38-40 |
| 作者姓名： | 张学军 陈孝珍 |
| 作者单位： | 南阳理工学院,建工系,河南,南阳,430074 |
| 摘 要： | 充分考虑了钢筋混凝土板中钢筋实际发挥的抗弯作用,将钢筋混凝土中的钢筋作为平面梁单元,既考虑了钢筋的轴向作用,也考虑了钢筋的横向作用、抗弯作用,推导得到了钢筋钢筋混凝土板中钢筋对板单元的贡献矩阵,得到了钢筋混凝土四节点板单元的刚度矩阵。 |
| 关 键 词： | 单元刚度矩阵 贡献矩阵 平面梁元 |
| 文章编号： | 1002-3410(2005)01-0038-03 |
| 修稿时间： | 2004-11-23 |
Research of element stiffness matrix of the four-node plate with reinforce element |
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| ZHANG Xue-jun,CHEN Xiao-zhen. Research of element stiffness matrix of the four-node plate with reinforce element[J]. Journal of Shananxi University of Technology(Natural Science Edition), 2005, 21(1): 38-40 | |
| Authors: | ZHANG Xue-jun CHEN Xiao-zhen |
| Abstract: | In this paper, the real function of the reinforcement is fully considered. The reinforcement is discussed as planar beam element,its axial and resistance bent function are all included. Contribution of stiffness matrix of the reinforcement on the four-node reinforced concrete plate element is deduced. |
| Keywords: | element stiffness matrix contribute matrix planar beam element |
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