摘要
设计了4个T型梁柱节点通过循环加载试验,发现4个试件的破坏型式都为冷弯型钢的受弯承载力破坏,说明这种构造的节点可以有效地传递梁柱弯距.根据试验结果,还探讨了构造对节点承载力、刚度、延性及耗能性能的影响.
An experimental investigation was presented on the seismic performance of moment connections between cold-formed steel sections. Four T-shape beam-to-column connections were designed which were identified as flexural failure of connected cold-formed steel section under cyclic loading. The results indicate that the configurations are effective in transfering moment between beam and column, and the effects of the configurations on moment capacity, stiffness, ductility and energy consumption capacity were analyzed on the basis of the test results.
出处
《内蒙古科技大学学报》
CAS
2007年第2期169-174,共6页
Journal of Inner Mongolia University of Science and Technology
关键词
冷弯型钢
抗弯节点
抗震性能
螺栓连接
cold-formed steel
moment connections
seismic performance
bolted connections
