T型钢梁柱连接受力性能研究

英文篇名：RESEARCH ON MECHANICAL BEHAVIOR OF THE SLIT T STEEL BEAM-COLUMN CONNECTIONS
中文刊名：建筑技术开发
英文刊名：Building Technique Development
作者：布欣 ; 赵红玲 ; 王新武
英文作者：Bu Xin Zhao Hong-ling Wang Xin-wu
中文关键词：剖分T型钢 ; 非线性分析 ; 有限元 ; 节点域 ; 加劲板
英文关键词：slit T steel ; nonlinear analysis ; finite element ; joint zone ; reinforced plate
出版日期：2010-05-20
机构：洛阳理工学院土木工程系;
年：2010
期：05
出版单位：建筑技术开发

摘要

T型钢是典型的半刚性连接之一,目前已初步应用在工程实践中。对T型钢连接进行非线性有限元分析计算,得到了剖分T型钢连接作为钢框架中主要抗弯构件拥有相当高的强度和刚度以及良好的延性。对T型钢梁柱连接在钢框架中的应用提供一定的理论依据。
Slit T steel connection is a typical one of the semi-rigid connections,which has been a preliminary application in engineering practice.In this paper,Full-scale model of the slit T steel connections using H-section member had been analyzed using ANSYS.It is concluded that slit T steel connections can possess the relative high stiffness, strength and excellent ductility as moment-resisting components in the seismic design of frames.These conclusions can provide theoretical basis and reference for application of slit T steel connection in steel frame.

引文

[1] 陈惠发,周绥平译.钢框架稳定设计[M].上海:世界图书出版公司,1999
    [2] Hsieh S-H,Deierlein,Nonlinear analysis of three-dimensional steel frames with semi-rigid connections.Computers and Structures[J],1991,v41(5) ,995-1009
    [3] Seung-Eock Kim,Kyung-Won Kang.Large-scale testing of 3-D steel frame accounting for local buckling.International Journal of Solids and Structures[J],2004,V41,( 18-19) :5003-5022
    [4] 王新武.半刚性连接钢框架有限元分析和研究.世界地震工程[J],2004,20(02) :77-80
    [5] 王新武.钢框架梁柱连接研究[D],武汉:武汉理工大学博士学位论文,2003