Flexural behaviors analysis of ECC-RC composite beams reinforced with FRP bar based on OpenSees
Authors
Wenjie Ge, Junyu Chen, Haihuan Wang, Ke Zhao
Corresponding Author
Wenjie Ge
Available Online December 2015.
- DOI
- 10.2991/mmeceb-15.2016.175How to use a DOI?
- Keywords
- FRP bars, concrete, ECC, composite beams, flexural behaviors
- Abstract
Based on the finite element analysis software OpenSees, the flexural behaviors of ECC-RC composite beams reinforced with FRP bars is analyzed. The results show that cracking, yield and ultimate moment increase with the increasing of height replacement rate and the increasing rate slow down gradually. Yield and ultimate moment increase with the increasing of reinforcement ratio or reinforcement strength. The stiffness of ECC-RC composite beams reinforced with steel bars essentially unchanged after the cracking of ECC. Stiffness decreasing of ECC-RC composite beams reinforced with FRP bars is slower than RC beams reinforced with FRP bars after cracking.
- Copyright
- © 2016, 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 - Wenjie Ge AU - Junyu Chen AU - Haihuan Wang AU - Ke Zhao PY - 2015/12 DA - 2015/12 TI - Flexural behaviors analysis of ECC-RC composite beams reinforced with FRP bar based on OpenSees BT - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology PB - Atlantis Press SP - 874 EP - 878 SN - 2352-5401 UR - https://doi.org/10.2991/mmeceb-15.2016.175 DO - 10.2991/mmeceb-15.2016.175 ID - Ge2015/12 ER -