An Experimental Study on the Flexural Behavior of Reinforced High-Strength Concrete Beams with Belite Cement

Belite 시멘트를 사용한 고강도 철근콘크리트 보의 휨 거동에 관한 실험연구

Objective of this study is to investigate experimentally the flexural behavior of reinforced high-strength concrete beams with Belite cement by comparing with those of normal reinforced concrete beams. The flexural tests are conducted on fourteen specimens having concrete compressive strength of 350 and 600kg/$\textrm{cm}^2$. The main experimental variables are compressive strength of concrete and reinforcement ratios. The load-displacement relationships, the section behavior of beam as a function of the location neutral axis, and ductility capacity are investigated. From the test results, the flexural behavior of reinforced high-strength concrete beams wite Belit cement are similar to the behavior of normal reinforced concrete beams.