Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 2009.05a
- /
- Pages.79-80
- /
- 2009
An Experimental Study on Concrete Stress Distribution in Compression Zone
콘크리트 압축 응력분포에 관한 실험적 연구
Abstract
Compression stress distribution used to concrete structure design substitutes equivalent rectangle, trapezoid and parabola-rectangle stress block for actual concrete stress distribution. Presently, rectangular stress block of Korea Concrete Design Code is equal to it of ACI code that doesn't reflect the material feature of the high strength concrete. The study does an experiment on concrete compression stress distribution to know the material feature of the concrete used in korea.
Keywords