钢管混凝土研究现状综述  

Research Status of Concrete-filled Steel Tube and Analysis of Engineering Examples

作　　者：吴隽 WU Jun

机构地区：[1]上海建工五建集团有限公司,上海350315

出　　处：《福建建设科技》2021年第6期96-99,共4页Fujian Construction Science & Technology

摘　　要：本文通过文献调研和工程调研,介绍了钢管混凝土的节点形式、现阶段的检测技术,总结了自密实混凝土的阻塞机理和理论模型,对钢管混凝土节点性能开展了相关调研,阐述了现阶段钢管混凝土的研究方向和相关成果,结合工程实例,整体表明,钢管混凝土技术在施工中合理运用能满足理论模型。Through literature research and engineering research,this paper introduces the joint form of concrete-filled steel tubular and the detection technology at this stage,summarizes the blocking mechanism and theoretical model of self compacting concrete,carries out relevant research on the performance of concrete-filled steel tubular joints,and expounds the research direction and relevant achievements of concrete-filled steel tubular at present stage.Combined with engineering examples,it shows that the technology of concrete filled steel tubular is becoming more and more mature.

关 键 词：钢管混凝土 节点形式 阻塞机理 节点性能 检测技术 

分 类 号：TU528.59[建筑科学—建筑技术科学]