| 横向变温下四边简支矩形薄板的解析解 |
| |
| 引用本文： | 程选生,杜永峰.横向变温下四边简支矩形薄板的解析解[J].低温建筑技术,2006(4):76-78. |
| |
| 作者姓名： | 程选生 杜永峰 |
| |
| 作者单位： | 兰州理工大学土木工程学院,兰州,730050 |
| |
| 摘 要： | 根据横向变温作用下各向同性材料弹性矩形薄板的平衡微分方程和边界条件,通过试取挠度函数,推导了四边简支情况下的挠度及内力计算公式,从而为该类板在温度作用下的结构计算提供了理论基础。
|
| 关 键 词： | 四边简支 矩形薄板 内力解析解 |
| 文章编号： | 1001-6864（2006）04-0076-02 |
| 收稿时间： | 2006-03-25 |
| 修稿时间： | 2006年3月25日 |
THE DISCUSS OF ANALYTICAL SOLUTION ABOUT RECTANGULAR THIN SLAB UNDER TEMPERATURE DISPARITY WITH FOUR SIMPLY SUPPORTED EDGES |
| |
| CHENG Xuan-sheng,DU Yong-feng.THE DISCUSS OF ANALYTICAL SOLUTION ABOUT RECTANGULAR THIN SLAB UNDER TEMPERATURE DISPARITY WITH FOUR SIMPLY SUPPORTED EDGES[J].Low Temperature Architecture Technology,2006(4):76-78. |
| |
| Authors: | CHENG Xuan-sheng DU Yong-feng |
| |
| Affiliation: | College of Civil Engineering, Lanzhou University of Technology, Lanzhou 730050, China |
| |
| Abstract: | According to equilibrium differential equation of plate for isotropic materials and nature of boundary condition about rectangle thin slab under temperature disparity along thickness, deflection function is assumed,The calculation formula of deflection and internal forces is deduced under four simply supported edges.Theory calculation base is provided for this kind of plate under temperature. |
| |
| Keywords: | four simply supported edges rectangle thin slab internal force expressions |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
