Winkler弹性地基上矩形板弯曲问题复形式解析解  

A Complex-Series Solution to Rectangular Plates on Winkler Elastic Foundation

作　　者：黄明挥[1] 赵美余[2] 徐临洪 

机构地区：[1]南昌大学土木工程学院,江西南昌330029 [2]南昌有色冶金设计研究院,江西南昌330002 [3]南昌市第一建筑工程公司,江西南昌330008

出　　处：《南昌大学学报（工科版）》2000年第1期17-21,共5页Journal of Nanchang University(Engineering & Technology)

摘　　要：采用复级数构造出Winkler弹性地基上矩形板弯曲问题的一般解析解 ,形式简单 ,位移和内力形式统一 ,可应用于各种连续边界条件 并对四边固定的矩形板在均布荷载作用下的弯曲问题进行了计算A general solution with complex series is constructed to solve the bending case of rectangular plates on Winkler elastic foundation.The displacements and inner forces were in the same simple form and the solution can be used to solve different continuous boundary conditions.A case of a rectangular plate with four clamped boundary conditions under the uniform load has been calculated.The numerical solution showed that the solution with complex-series has good construction.

关 键 词：矩形板 弹性地基 解析解 复级数 弯曲 

分 类 号：TU471.2[建筑科学—结构工程]