TY  - JOUR
AB  - In this article, we present an analysis of the axial compression behavior of thin circular tube columns filled with concrete. Experimental study was conducted by using one concrete composition and two lengths of columns. Thirteen columns were tested in axial compression. A comparison of experimental results with Algerian design codes DTR-DC, AIJ, DL/T and the empirical equations from the literature was performed. The analysis results for the thin tube show that the axial capacity in compression is underestimated by the DTR-DC. However, DL/T and AIJ codes are in agreement with test results. The results of empirical equations give different results depending on the length columns and section type.
VL  - 8
IS  - 3
SN  - 1708-5284
DO  - 10.1260/1708-5284.8.3.237
UR  - https://doi.org/10.1260/1708-5284.8.3.237
AU  - Mimoune Mostefa
AU  - Mimoune Fatima
AU  - Youcef Mourad
PY  - 2011
Y1  - 2011/01/01
TI  - Axial capacity of circular concrete-filled steel tube columns
T2  - World Journal of Engineering
PB  - Emerald Group Publishing Limited
SP  - 237
EP  - 244
Y2  - 2024/04/24
ER  -