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本文以建造中的浦东正大商业广场作为工程依托，按1：3缩尺比例对两个SRC梁—RC柱十字节点试件进行了梁端低周反复加载试验，试验参数为不同型钢端部锚固型式。分析与对比了这种节点构造方式的强度、延性与耗能能力，并提出了实用承载力计算公式，为工程设计与施工提供了科学依据。
In this paper, based on the construction of Pudong Zhengda Commercial Plaza as the engineering support, the beam end low cyclic loading test of two SRC beam-RC column cross joint test specimens was carried out in a scale of 1:3. The test parameters were different steel end anchorages. Type. The strength, ductility and energy dissipation capacity of this node construction method are analyzed and compared, and the formula for practical bearing capacity calculation is proposed, which provides scientific basis for engineering design and construction.