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组成钢管混凝土的钢管和混凝土之间的粘结强度是工程界较为关心的问题之一。本文对目前国内外的有关研究成果进行了较为系统的总结,分析了影响粘结强度的诸因素,得到了相应的结论,为进一步研究粘结强度对钢管混凝土强度和变形能力的影响,以及钢管混凝土中混凝土的施工质量控制问题创造了条件。
The strength of the bond between the steel pipe and the concrete that make up the CFST is one of the more concerned issues in engineering. In this paper, the current domestic and foreign research results were systematically summarized, the factors that affect the bond strength were analyzed, and the corresponding conclusions were obtained. In order to further study the influence of bond strength on the strength and deformability of concrete filled steel tube, Concrete in the construction of concrete quality control problems created the conditions.