钢管混凝土柱、型钢混凝土柱、钢柱与钢筋混凝土梁连接节点研究现状综述  

Research Review on the Connection Joints of Concrete-Filled Steel Tubular Column,Steel Reinforced Concrete Column and Steel Column-Reinforced Concrete Beam

作　　者：陈云 赵威 董金爽 杨亮 李龙建 李孟东 CHEN Yun;ZHAO Wei;DONG Jinshuang;YANG Liang;LI Longjian;LI Mengdong(College of Civil Engineering and Architecture,Hainan University,Haikou,570228,China;China Railway Construction Group Co.,Ltd.,Beijing 100043,China)

机构地区：[1]海南大学土木建筑工程学院,海南海口570228 [2]中铁建设集团有限公司,北京100043

出　　处：《建筑钢结构进展》2024年第7期1-13,共13页Progress in Steel Building Structures

基　　金：国家自然科学基金(51408170);海南省重点研发计划项目(ZDYF2021SHFZ070);海南省自然科学基金(2019rc109);企业委托横向课题(HD-KYH-2022224)。

摘　　要：钢-混凝土组合结构兼具钢筋混凝土结构与钢结构的共同优点,具有承载力高、刚度大、延性和抗震性能好及节约材料等优点,符合土木工程的发展方向。处于复杂受力状态下的梁-柱节点区域是建筑结构中需要特别关注的部位,既是整体结构安全性和可靠性的重要基础,又是建筑结构抗震设计中的薄弱环节,因此节点部位的设计至关重要。在综合介绍钢管混凝土柱、型钢混凝土柱及钢柱与钢筋混凝土梁的连接节点研究背景的基础上,分析了上述节点连接的构造形式及受力性能等方面的研究现状,指出了该类节点连接方式及受力性能方面有待进一步解决的问题,为该领域的深入研究及该类节点连接的设计提供参考。Steel-concrete composite structure does not only have both advantages of reinforce concrete structure and steel structure,but also has the advantages of high bearing capacity,high stiffness,good ductility and seismic performance and material saving,which is in accordance with the future development of civil engineering.The beam-column joint zone is in a complicated space stress condition,and is the important topic in structural design,which is an important foundation for the whole structural safety and reliability and the weak links for the structural seismic design.Therefore,the design of the beam-column joint is critical.Based on the comprehensive research on the connection joint of concrete-filled steel tubular column,steel reinforced concrete column and steel column-reinforced concrete beam,the research status on structural configuration and mechanical properties for the joint are analyzed,and the problems to be resolved of the connection joint for connection method and mechanical properties are put forward,which can provide a theoretical reference for the in-depth study and configurations in this area.

关 键 词：钢筋混凝土梁 钢管混凝土柱 型钢混凝土柱 钢柱 梁-柱节点 

分 类 号：TU398.9[建筑科学—结构工程]