Geometrically nonlinear analysis of plane frames with semi-rigid connections accounting for shear deformations

被引：12
|
作者：
Gorgun, H. [1 ]
Yilmaz, S. [1 ]
机构：
[1] Dicle Univ, Dept Civil Engn, TR-21280 Diyarbakir, Turkey
来源：
STRUCTURAL ENGINEERING AND MECHANICS | 2012年 / 44卷 / 04期
关键词：
nonlinear analysis; semi-rigid connection; shear deformation; DESIGN;
D O I：
10.12989/sem.2012.44.4.539
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The behaviour of beam-to-column connections plays an important role in the analysis and design of steel structures. A computer-based method is presented for nonlinear steel frames with semirigid connections accounting for shear deformations. The analytical procedure employs transcendental stability functions to model the effect of axial force on the stiffness of members. The member stiffness matrix, and the fixed end forces for various loads were found. The nonlinear analysis method is applied for three planar steel structures. The method is readily implemented on a computer using matrix structural analysis techniques and is applicable for the efficient nonlinear analysis of frameworks.
引用
收藏
页码：539 / 569
页数：31
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