%0 Journal Article %9 journal article %J Mining Science %@ 2300-9586 %V 26 %D 2019 %F Li2019 %T Stress-strain model study of ferrous tailing concrete short column restraint by hooping %X This paper talked about stress-strain curve of stirrup restraint ferrous tailing concrete by test and theoretical analysis. Twenty short column of 5 strength grade are contained in the test with WC30, WC35, WC40, WC45 and WC50. And the stress-strain data was achieved after the axial compression behavior test. Through the stress-strain curve, it can be found that the stress-strain relationship is similar with natural sand concrete. At the same time, it was put forward the whole stress-strain curve equation of stirrup restraint ferrous tailing concrete. The calculation results showed that the data calculating by the eqution this paper are in good agreement with the experimental data. %A Li, Sujuan %A Kang, Hongzhen %P 241-248 %R 10.37190/msc192616 %U https://doi.org/10.37190/msc192616