Shear lag analysis by the adaptive finite element method - 2. Analysis of complex plated structures

被引：6
|
作者：
Lee, CK [1 ]
Wu, GJ [1 ]
机构：
[1] Nanyang Technol Univ, Sch Civil & Struct Engn, Singapore 639798, Singapore
来源：
THIN-WALLED STRUCTURES | 2000年 / 38卷 / 04期
关键词：
adaptive finite element analysis procedure; shear lag analysis; core wall with openings; multicell box and curved horizontal girder;
D O I：
10.1016/S0263-8231(00)00044-6
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The adaptive finite element analysis procedure proposed in Part 1 of this study is employed to solve shear lag problems for complex plated structures with more general and complex geometries, including core: walls with openings, multi-cell box girders and box girders with curved flanges. By using the adaptive finite element method, parametric studies were carried out to investigate the influence of some key geometrical parameters on the shear lag effect for these types of structure. In addition, it is found that the adaptive finite element method is a convenient tool for the shear lag analysis of structures with complicated geometry and multiple loading conditions, and could be used in day-to-day analyses. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：311 / 336
页数：26
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