COUPLED INSTABILITIES IN MONOSYMMETRICAL STEEL COMPRESSION MEMBERS

被引：10
|
作者：
GIONCU, V [1 ]
BALUT, N [1 ]
DUBINA, D [1 ]
MOLDOVAN, A [1 ]
PACOSTE, C [1 ]
机构：
[1] TECH UNIV TIMISOARA,DEPT STEEL STRUCT,TIMISOARA,ROMANIA
来源：
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH | 1992年 / 21卷 / 1-3期
关键词：
D O I：
10.1016/0143-974X(92)90020-F
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper analyses the interaction between flexural and flexural - torsional buckling in the case of monosymmetrical steel compression members, namely [, [, [, L and T sections. Theoretical analysis has led to the conclusion that this interaction can be classified as weak or medium. Laboratory tests were performed on welded T sections. An approximate method based on an interpolation between column curves in order to allow for the detrimental effect of instability coupling is suggested for practical design.
引用
收藏
页码：71 / 95
页数：25
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