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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국콘크리트학회 International Journal of Concrete Structures and Materials International Journal of Concrete Structures and Materials Vol.10 No.3 Supplement
- 발행연도
- 2016.9
- 수록면
- 33 - 41 (9page)
이용수
초록· 키워드
오류제보하기
Ultra-high performance concrete (UHPC) is one of the most promising construction materials because it exhibits high performance, such as through high strength, high durability, and proper rheological properties. However, it has low tensile ductility compared with other normal strength grade high ductile fiber-reinforced cementitious composites. This paper presents an experimental study on the tensile behavior, including tensile ductility and crack patterns, of UHPC reinforced by hybrid steel and polyethylene fibers and incorporating plastic beads which have a very weak bond with a cementitious matrix. These beads behave as an artificial flaw under tensile loading. A series of experiments including density, compressive strength, and uniaxial tension tests were performed. Test results showed that the tensile behavior including tensile strain capacity and cracking pattern of UHPC investigated in this study can be controlled by fiber hybridization and artificial flaws.
목차
Abstract
1. Introduction
2. Materials and Methods
3. Results and Discussion
4. Conclusions
References
참고문헌 (22)
참고문헌 신청
[기타자료] - AFGC / 2002 / Ultra-high performance fibre-reinforced concrete-interim recommendations / Association Francaise de Genie Civil
[기타자료] - ASTM / 2007 / Standard test method for compressive strength of hydraulic cement mortars (Using 2-in. or [50-mm] cube specimens) / ASTM International West Conshohocken
[학술지(정기간행물)] - Chen, B. / 2004 / Effect of aggregate on the fracture behavior of high strength concrete / Construction and Building Materials 18 (8) : 585 ~ 590
[학술지(정기간행물)] - Choi, J. -I. / 2016 / Ultra-high-ductile behavior of polyetylene fiber-reinforced alkali-activated slag-based composite / Cement and Concrete Composite 70 : 153 ~ 158
[학술지(정기간행물)] - Choi, J. -I. / 2016 / Composite properties of high-strength polyethylene fiberreinforced cement and cementless composites / Composite Structures 138 : 116 ~ 121
[기타자료] - ASTM / 2007 / Standard test method for compressive strength of hydraulic cement mortars (Using 2-in. or [50-mm] cube specimens) / ASTM International West Conshohocken
[학술지(정기간행물)] - Chen, B. / 2004 / Effect of aggregate on the fracture behavior of high strength concrete / Construction and Building Materials 18 (8) : 585 ~ 590
[학술지(정기간행물)] - Choi, J. -I. / 2016 / Ultra-high-ductile behavior of polyetylene fiber-reinforced alkali-activated slag-based composite / Cement and Concrete Composite 70 : 153 ~ 158
[학술지(정기간행물)] - Choi, J. -I. / 2016 / Composite properties of high-strength polyethylene fiberreinforced cement and cementless composites / Composite Structures 138 : 116 ~ 121
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UCI(KEPA) : I410-ECN-0101-2017-532-001401069