论文部分内容阅读
钢管混凝土组合因其独有的优越力学性能而被逐渐广泛应用于结构工程行业。但在实际情况中,钢管混凝土结构也逐渐暴露出了一些较明显的问题,而其中又以混凝土与外层钢管脱空问题较突出。介绍了钢管混凝土组合结构在当前行业中的应用发展情况,及一些对钢管混凝土现存问题的分析,并提出了自己的防治措施的建议。
Due to its unique superior mechanical properties, CFST is gradually widely used in the structural engineering industry. However, in the actual situation, the concrete-filled steel tube gradually exposes some obvious problems, among which the problem of the emptying of concrete and the outer steel tube is prominent. The application and development of CFST structure in the current industry are introduced. Some existing problems of CFST are analyzed, and some suggestions of prevention and control measures are put forward.