A New Calculation Approach on Fundamental Nutural Period of Vieration for Semirigid Steel Structure

被引：0

作者：

Liu, Jian ^{[1
]}

Huang, Xiangyun ^{[1
]}

Zhou, Guangen ^{[2
]}

Zhang, Hongyan ^{[1
]}

Xing, Zenglin ^{[1
]}

机构：

[1] Guangzhou Univ, Sch Civil Engn, Guangzhou 510006, Guangdong, Peoples R China

[2] Zhejiang Southeast Latt Frame Grp, Postdoctoral Res Stn, Hangzhou, Zhejiang, Peoples R China

来源：

FRONTIERS OF GREEN BUILDING, MATERIALS AND CIVIL ENGINEERING, PTS 1-8 | 2011年 / 71-78卷

关键词：

Semirigid; Steel structure; Fundamental natural period of vbration; Inter-story drift stiffness;

D O I：

10.4028/www.scientific.net/AMM.71-78.4467

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The new calculation method of fundamental natural period of vibration for multistory and high-rise steel structure, in which semirigidity of joints between beam and column, shear deformation for the cross section and so on is considered at the same time, is presented in the paper. The lateral drift stiffness of column in steel structure and inter-story stiffness of steel structure, which joints semirigidity, shear deformation and P - delta effects for steel structure is simultaneously considered, is derived in the paper. General expression for stability function considered shear deformation of the cross section for beam-column members is put forward. The approach is relatively simple and more practical. It can be referred to steel structural design.

引用

页码：4467 / +

页数：2