Study on the Effect of Design Coefficients on Load-bearing Capacity of Circular RCFT Columns

DOI

10.2991/emeit.2012.121How to use a DOI?

Keywords

concrete strength, diameter-thickness ratio, steel bar, RCFT column, yield strength

Abstract

Based on the Japan recommendations, the formula of yield strength for RCFT (reinforced concrete filled steel tube) columns was proposed, the effect of experimental coefficient such as concrete strength, diameter-thickness ratio of steel tube, number of steel bars on yield strength of RCFT was analyzed, and strength evaluation formula for RCFT column is tested by experimental results. As a result, the proposed evaluation formula can evaluate yield strength of RCFT column properly.

Copyright

© 2012, 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  - Hua Wei
AU  - Zhen-zhong Duan
AU  - Peng-peng Li
AU  - Hai-jun Wang
PY  - 2012/09
DA  - 2012/09
TI  - Study on the Effect of Design Coefficients on Load-bearing Capacity of Circular RCFT Columns
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 578
EP  - 581
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.121
DO  - 10.2991/emeit.2012.121
ID  - Wei2012/09
ER  -