【摘要】 通过两组共 15个试件的轴压试验 ,对节点区柱钢管不连通式钢管混凝土柱 -平板节点的轴压性能进行了较为详尽的研究 .介绍了试验的概况及主要的试验结果 ,并对影响该节点轴压承载力的因素进行了探讨 ,为该节点轴压承载力计算公式的建立提供了基础数据 .更多还原

【Abstract】 By means of the axial bearing experiments of 15 specimens i n two group s, a detail investigation on the axial bearing properties of discontinuous_tube_ in_core concr ete filled steel tubular column_slab joint is carried on in this paper. The gene ral situation and the main results of the experiments are introduced, and the fa ctors influencing the axial bearing capacity of the joint are discussed, which p rovides basic data for the construction of the formula of the joint’s bearing c apacity under axial compression.更多还原