횡철근 상세에 따른 횡구속 콘크리트의 응력-변형률에 관한 연구

The Experimental Study on Stress-Strain Relation of Confined Concrete with Different Transverse Reinforcements

In order to achieve target ductility the stress-strain relation of confined concrete is indispensible. In this study the specimens with different transverse reinforcement ratios were tested. The test results were compared with empirical equations and the characteristics of confinement effect were investigated.