An Experimental Study on Behavior of High-Strength R.C Columns According to the Configuration of Ties

띠철근 배근형태에 따른 고강도 철근콘크리트 기둥의 거동에 관한 실험적 연구

An objective of this study is to experimentally investigate the strength and ductility of reinforced concrete columns under uniaxial load and several test variables. To do this, we have conducted tests on twelve 20$\times$20$\times$60cm specimens with 8 and 12 longitudinal steel bars subjected to monotonic uniaxial compression. The main variables considered in this test are the configuration of ties, the strength of concrete, The results indicate that the strength and the ductility of reinforced concrete columns have been influenced on the configuration of ties, the strength of concrete.