Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)

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/).

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Volume Title
Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
Series
Advances in Engineering Research
Publication Date
September 2018
ISBN
10.2991/iceep-18.2018.190
ISSN
2352-5401
DOI
10.2991/iceep-18.2018.190How to use a DOI?
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  -