Experimental Research on the Seismic Behavior of the Strenthening of R.C. Frame Joints
Jing Guofang et al.
This paper summarizes the tests under cyclic reverse loading of four cruciform R.C.frame beam-column joints which are strengthened by enlarging column sections.Based on the test,the response of the strengthened joints and the seismic behavior are analyzed and suggestions on how to strengthen the joints are presented.
【CateGory Index】： TU352.1