Seismic Behaviors of the Composite Central Brace with Steel Ring Damper
Authors
Xiao-Tong Peng, Chen Lin, Yong-Ming Cao, Wen-Xu Duan
Corresponding Author
Xiao-Tong Peng
Available Online September 2018.
- DOI
- 10.2991/iceep-18.2018.190How to use a DOI?
- Keywords
- Central brace; Energy-dissipation ring; Finite element; Design method
- Abstract
Using ring damper in the center brace could solve premature buckling and decrease residual deformation of the central brace. A design method for Composite Steel Ring Brace system was proposed based on current design codes. A nonlinear finite element model was established to study seismic behaviors of the ring damper by use of ABAQUS software.The results indicate that ring damper has ample initial stiffness, bearing capacity, better deformation performance and energy dissipation ability in the control displacement range.
- Copyright
- © 2018, 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 - Xiao-Tong Peng AU - Chen Lin AU - Yong-Ming Cao AU - Wen-Xu Duan PY - 2018/09 DA - 2018/09 TI - Seismic Behaviors of the Composite Central Brace with Steel Ring Damper BT - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018) PB - Atlantis Press SP - 1089 EP - 1092 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-18.2018.190 DO - 10.2991/iceep-18.2018.190 ID - Peng2018/09 ER -