| 无奇异边界元解钢筋混凝土板弯曲问题 |
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| 引用本文： | 吴忠海,张伟星.无奇异边界元解钢筋混凝土板弯曲问题[J].青岛理工大学学报,2003,24(3):94-96. |
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| 作者姓名： | 吴忠海 张伟星 |
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| 作者单位： | 1. 中共青岛市委党校,青岛,266071
2. 青岛建筑工程学院教务处,青岛266033 |
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| 摘 要： | 用非奇异基本解建立求解钢筋混凝土板弯曲问题的边界积分方程 .非奇异基本解取自各向同性板弯曲问题齐次微分方程的一般解和完备系 ,使求解边界积分方程容易 .笔者对边界未知量采用样条插值 ,计算精度良好 .
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| 关 键 词： | 钢筋混凝土板 非奇异基本解 完备系 |
| 修稿时间： | 2003年1月9日 |
The Nonsingular Boundary Element Method for the Bending Problem of Reinforced Concrete Plate |
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| Wu Zhong-hai ,Zhang Wei-xing.The Nonsingular Boundary Element Method for the Bending Problem of Reinforced Concrete Plate[J].Journal of Qingdao Technological University,2003,24(3):94-96. |
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| Authors: | Wu Zhong-hai Zhang Wei-xing |
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| Affiliation: | Wu Zhong-hai 1,Zhang Wei-xing 2 |
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| Abstract: | In this paper, the boundary element equation for solving the bending problem of reinforced concrete plate has been founded by applying non-singular fundamental solution. The non-singular fundamental solution is obtained from the general solution and the complete system of the homogeneous differential equation, which make the solution of the boundary integral equation easier to obtain. The spline interpolation used for boundary unknown element makes the calculation in good precision. |
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| Keywords: | reinforced concrete plate non-singular fundamental solution complete system |
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