Effect of accidental torsion on seismic response of symmetrical structures

被引：0

作者：

Raduka, Verica ^{[1
]}

Nikolic, Marija ^{[1
]}

机构：

[1] Sveuciliste Zagrebu, Gradevinski Fak, Zagreb, Croatia

来源：

GRADEVINAR | 2010年 / 62卷 / 10期

关键词：

symmetrical structure; accidental torsion; seismic response; torsional rigidity; translational rigidity; accidental eccentricity;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The difference in seismic response of symmetrical frame structures with different torsional and translational stiffness values as dependent on selection of accidental torsion modelling method in dynamic analysis is analysed in the paper It is demonstrated that dynamic effects of accidental eccentricity have been underestimated in usual quasi-static analyses which is especially true in the area of torsional resonance The results obtained have been confirmed by analytical solutions obtained on a simplified mathematical model

引用

页码：951 / 957

页数：7