한국건축시공학회:학술대회논문집 (Proceedings of the Korean Institute of Building Construction Conference)
- 한국건축시공학회 2013년도 춘계 학술논문 발표대회
- /
- Pages.273-275
- /
- 2013
원전구조물의 확대머리 고강도철근 적용기술 개발
The Technology Development for applying the High Strength Headed Deformed Bar to the Nuclear Power Plant Structures
- 발행 : 2013.05.09
초록
If the mechanical development is applied to the Nuclear Power Plant Structures instead of the standard hook development, the problem of overcrowding re-bars in the anchorage zone can be solved and the construction quality of the concrete work will be improved. But there are some problems in applying it to the NPP structures because of the restriction on the yield strength and diameter of the re-bar. After the performance evaluation test for the mechanical development, we can develop the new design equation of the mechanical development length in order to solve the limitation and apply it to NPP structures.