摘要
本文介绍了新型方钢管混凝土柱与钢梁节点在低周反复荷载作用下的试验结果,研究了内填混凝土、加劲肋长度和梁柱相对尺寸等对节点抗震性能的影响,并提出了有关的设计建议。
Test results of a new type of joint between concrete-filled rectangular steel tubular columns and steel beams under reversed cyclic loads are presented in this paper. The seismic behaviors of frame joints are affected by concrete cores, length of stiffener and relative dimensions of column to beam. The relative design suggestions are proposed.
出处
《地震工程与工程振动》
CSCD
北大核心
2004年第6期79-82,共4页
Earthquake Engineering and Engineering Dynamics
基金
江苏省建设厅科技基金项目(JS200214)
关键词
方钢管混凝土柱
节点
低周反复荷载试验
抗震性能
concrete-filled rectangular steel tubular columns
steel beam
joint
reversed cyclic loads test
seismic behavior
