Nonlinear numerical analysis of SRC-RC transfer columns based on OpenSEES

DOI

10.2991/ic3me-15.2015.344How to use a DOI?

Keywords

steel reinforced concrete; transfer column; fiber model; finite-element analysis

Abstract

In order to study the seismic behavior of SRC-RC transfer column under low-cycle loading, the open source finite element software OpenSEES was used to establish models of SRC-RC transfer column based on fiber model and conduct numerical analysis. Compared with experimental results, numerical analysis results are found to be reasonable and valid. Then the influence of factors such as stirrup ratio and axial-load ratio are contrastively analyzed. The results show that axial-load ratio has a greater influence on the bearing capacity and hysteretic performance of the structure, but the stirrup ratio has less influence.

Copyright

© 2015, 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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TY  - CONF
AU  - Hao Gu
AU  - Yun Zou
AU  - Ming Chen
PY  - 2015/08
DA  - 2015/08
TI  - Nonlinear numerical analysis of SRC-RC transfer columns based on OpenSEES
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1784
EP  - 1788
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.344
DO  - 10.2991/ic3me-15.2015.344
ID  - Gu2015/08
ER  -