主管受拉的K形圆管节点抗冲击性能试验研究
曲慧1,王庆凡1,李伟1,陈琦1,徐洁2
Experimental study of a tubular K-joint with preloaded axial tension on its chord under lateral impact loading
QU Hui1,WANG Qingfan1,LI Wei1,CHEN Qi1,XU Jie2
振动与冲击 . 2022, (6): 123 -129 .