Computational Method for Bearing Capacity of Steel tube Reinforced Concrete Short Column under Axial Loading

DOI

10.2991/icismme-15.2015.29How to use a DOI?

Keywords

Constitutive Relationship; Reinforced Concrete; Piers Reinforcement; Steel Pipe Reinforcement

Abstract

The existing concrete column reinforced by steel tube is commonly used in engineering. However, the computational theory of bearing capacity of the structure after reinforcement is insufficient at present. In the case of the initial stress of existing concrete column is relatively lower, the computational formula of axial bearing capacity for short column pier reinforced by steel tube has been deduced from the modified stress-strain curve of concrete filled steel tube. Comparing the computational results with the correspondent experimental data shows that the formula can provide support for the computation analysis of bearing capacity of reinforcement pier in engineering practice.

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/).

Download article (PDF)

TY  - CONF
AU  - Jin Sheng Liu
AU  - Rui Li Xie
AU  - Yong Jiu Qian
PY  - 2015/07
DA  - 2015/07
TI  - Computational Method for Bearing Capacity of Steel tube Reinforced Concrete Short Column under Axial Loading
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 142
EP  - 147
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.29
DO  - 10.2991/icismme-15.2015.29
ID  - Liu2015/07
ER  -