T型钢梁柱连接受力性能研究  

RESEARCH ON MECHANICAL BEHAVIOR OF THE SLIT T STEEL BEAM-COLUMN CONNECTIONS

作　　者：布欣[1] 赵红玲[1] 王新武[1] 

机构地区：[1]洛阳理工学院土木工程系,河南洛阳471023

出　　处：《建筑技术开发》2010年第5期10-13,共4页Building Technology Development

基　　金：博士后科学基金资助项目20070421218;河南省科技重点攻关项目092102210019

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.

关 键 词：剖分T型钢 非线性分析 有限元 节点域 加劲板 

分 类 号：TU392.1[建筑科学—结构工程]