重三角级数求解弹性地基上自由边矩形板  

Solving free edge rectangular flat plate on the elastic foundation with double trigonometric series

作　　者：陈涛[1] 刘新东[1] 王丹 

机构地区：[1]西安建筑科技大学 [2]西安中联西北工程设计研究院

出　　处：《山西建筑》2009年第27期90-92,共3页Shanxi Architecture

摘　　要：介绍了用重三角级数求解弹性地基上自由边矩形板承受均布荷载作用时的弯曲问题的基本方程,并通过具体算例得出该方法计算结果精度较高的结论,指出该方法思路清晰,处理简洁,数学形式统一,计算方便,极具推广价值。The basic equation of solving the curving problem when free edge rectangular flat plate on the elastic foundation bearing uniform load with double trigonometric series.It concluded that the method had higher calculation precision by specific calculated examples.It pointed out that the method thinking clear,treating simple,mathematics form uniform,calculation convenient and worth to be popularized.

关 键 词：重三角级数 弹性地基 矩形板 均布荷载 

分 类 号：TU441[建筑科学—岩土工程]