摘要
通过对6个不同形式的钢纤维-型钢混凝土梁柱组合体进行低周反复荷载作用下的试验,表明这种组合体框架节点具有良好的抗震性能。同时指出贯穿节点梁筋的粘结锚固性能对组合体抗震性能有很大的影响。
A new structure of composite joints of SF-SRC is presented. Test results of 6 joints under the cyclic reversed loading show that this method is reliable and its aseismic behavior is also good. At the same time, the paper points out that the bond behavior of the beam-bar through the joint has a remarkable affection on the aseismic behavior of the joint.
出处
《施工技术》
CAS
北大核心
2007年第2期69-72,共4页
Construction Technology
关键词
钢纤维-型钢混凝土
框架节点
抗震性能
粘结退化
steel fiber-steel reinforced concrete
frame beam-column joint
aseismic behavior
bond deterioration
