FEA ANALYSIS OF REINFORCED CONCRETE BEAM TO CONCRETE-FILLED STEEL TUBULAR COLUMN JOINTS
This paper describes a 3D finite element model using ABAQUS for the analysis of reinforced concrete (RC) beam to concrete-filled steel tubular (CFST) column joints subjected to cyclic loading. The effects of concrete damage and softening were considered in the ABAQUS modeling. The calculated monotonic and cyclic curves were verified by experimental results. Mechanical mechanisms were analyzed to complete the failure modes and the development of concrete fracture.
Concrete-filled steel tubular column reinforced concrete beam joint failure mode hysteretic model
H QU LH HAN Z TAO
Yantai University, China Tsinghua University, China Fuzhou University, China
国际会议
The 3rd International Conference on The Concrete Future(第三届混凝土未来国际会议)
烟台
英文
341-347
2008-10-17（万方平台首次上网日期，不代表论文的发表时间）