Circular plates on elastic foundations modelled with annular plates

被引：21

作者：

Utku, M ^{[1
]}

Çitipitioglu, E ^{[1
]}

Inceleme, I ^{[1
]}

机构：

[1] Middle E Tech Univ, Dept Civil Engn, TR-06531 Ankara, Turkey

来源：

COMPUTERS & STRUCTURES | 2000年 / 78卷 / 1-3期

关键词：

circular plate; annular plate; elastic foundation; mixed formulation;

D O I：

10.1016/S0045-7949(00)00063-8

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, a new formulation is presented for the analysis of circular plates supported on elastic foundations. The formulation is based on the flexibility and stiffness methods of structural analysis. Classical thin plate theory for small deformations is applied to obtain the flexibility and stiffness coefficients. The circular plate is represented as a series of simply supported annular plates resting on support springs along their common edges. The computer implementation of the method is given, and solutions obtained for an illustrative case are discussed. (C) 2000 Civil-Comp Ltd. and Elsevier Science Ltd. All rights reserved.

引用

页码：365 / 374

页数：10

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