Finite Element Model on Circular Concrete-encased CFST Columns under Compression and Torsion
- https://doi.org/10.2991/aece-16.2017.33How to use a DOI?
- concrete-encased CFST columns; circular section; compression and torsion; finite element analysis; experimental verification
A three-dimensional (3D) finite element model (FEM) of circular concrete-encased CFST columns under axial compression and torsion was developed using the general finite element analysis (FEA) software ABAQUS. A total of 10 specimens with different axial load level and CFST ratio were tested to verify the FEM. The comparison of the finite element predictions and the tests performed showed a reasonable agreement. The FEM was thus used to conduct the full range analysis and parametric analysis.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiaoyou CHEN AU - Qingxin REN PY - 2016/12 DA - 2016/12 TI - Finite Element Model on Circular Concrete-encased CFST Columns under Compression and Torsion BT - Proceedings of the 2016 International Conference on Architectural Engineering and Civil Engineering PB - Atlantis Press SP - 144 EP - 147 SN - 2352-5401 UR - https://doi.org/10.2991/aece-16.2017.33 DO - https://doi.org/10.2991/aece-16.2017.33 ID - CHEN2016/12 ER -