Proceedings of the 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)

The Nonlinear Analysis of Steel Tubular Columns Filled with Steel-Reinforced High-Strength Concrete

Authors
Xiurong Yang, Li Song
Corresponding Author
Xiurong Yang
Available Online January 2016.
DOI
https://doi.org/10.2991/ifeea-15.2016.27How to use a DOI?
Keywords
steel tube columns filled with steel-reinforced high-strength concrete; eccentric compression; mechanical property; bearing capacity; regression analysis
Abstract
In order to study the mechanical properties of steel tubular columns filled with steel-reinforced high-strength concrete (STSRHC) under eccentric compression , this paper establishes the formula of bearing capacity , analyzes the effect of eccentricity, slenderness ratio, strength of materials and other factors on the bending column’s mechanical properties by the finite element analysis software. Then, we will establish the bearing capacity formula through the regression analysis of data. The results reveal that the calculation results based on software agree well with the experimental data; eccentricity and slenderness ratio have large influence on the mechanical properties of eccentric compression members, strength of materials and shape of steel section have small impact on it; the calculation results based on the formula for the bearing capacity of eccentric compression agree well with the experimental results. The conclusions possess certain instructional significance for the design of new columns.
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Proceedings
2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
Part of series
Advances in Engineering Research
Publication Date
January 2016
ISBN
978-94-6252-153-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/ifeea-15.2016.27How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xiurong Yang
AU  - Li Song
PY  - 2016/01
DA  - 2016/01
TI  - The Nonlinear Analysis of Steel Tubular Columns Filled with Steel-Reinforced High-Strength Concrete
BT  - 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
PB  - Atlantis Press
SP  - 133
EP  - 136
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeea-15.2016.27
DO  - https://doi.org/10.2991/ifeea-15.2016.27
ID  - Yang2016/01
ER  -