摘要
钢-混凝土组合结构构件具有承载力高、塑性韧性好、抗火性能优于钢结构等诸多优点.为了研究其构件的力学性能和工作机理,对钢管混凝土构件、型钢-钢管混凝土构件、钢管混凝土叠合构件、中空夹层钢管混凝土构件工作性能的研究现状进行了总结,对钢-混凝土组合结构构件的研究方向进行了展望.
The steel-concrete compostite structural members have many advantages, such as higher carrying capacity, better plasticity and toughness and fire resistance than the steel structure. To research the mechanics performance and work mechanism, the writer summarized the working performance study situation of the concrete filled steel tube member, shaped steel and concrete filled steel tube member, steel tube reinforced concrete member, concrete filled double-skin steel tubes member, and finally summarized the study of the steel-concrete composite structural member.
出处
《华北水利水电学院学报》
2010年第4期46-49,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
钢管混凝土构件
型钢-钢管混凝土构件
钢管混凝土叠合构件
中空夹层钢管混凝土构件
工作性能
concrete filled steel tube member
shaped steel and concrete filled steel tube member
steel tube reinforced concrete member
concrete filled double-skin steel tubes member
working performance
