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.
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
关键词
剖分T型钢
非线性分析
有限元
节点域
加劲板
slit T steel
nonlinear analysis
finite element
joint zone
reinforced plate
