方钢管混凝土柱外置式环梁节点的试验及设计方法研究
吕西林,李学平
Experimental study on ring beam connections located outside the concrete filled rectangular steel tubular columns
LU Xilin, LI Xueping(State Key Laboratory for Disaster Reduction in Civil Engineering,Tongji University, Shanghai 200092, China)
建筑结构学报 . 2003, (01): 7 -13 .