空间KK形圆管搭接节点承载力计算公式改进研究
孙建东1,2, 童乐为1, 王斌3, 陈以一1
 Improved formula for loading capacity of multiplanar overlapped CHS KK-joints
SUN Jiandong1,2, TONG Lewei1, WANG Bin3, CHEN Yiyi1
建筑结构学报 . 2013, (02): 99 -105 .