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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.9 No.3
- 발행연도
- 2015.9
- 수록면
- 337 - 343 (7page)
이용수
초록· 키워드
오류제보하기
Previous studies have shown that the drying shrinkage of recycled aggregate concrete (RAC) is greater than that of natural aggregate concrete (NAC). Drying shrinkage is the fundamental reason for the cracking of concrete, and tensile creep caused by the restraint of drying shrinkage plays a significant role in the cracking because it can relieve the tensile stress and results in the delay of cracking occurrence. However, up till now, all research has been focusing on the compressive creep of RAC. Therefore, in this study, a uniaxial restrained shrinkage cracking test was executed to investigate the tensile creep properties caused by the restraint of drying shrinkage of RAC. The mechanical properties, such as compressive strength, tensile splitting strength, and Young’s modulus of RAC were also investigated in this study. The results confirmed that the tensile creep of RAC caused by the restraint of shrinkage was about 20 30 % larger than that of NAC.
목차
Abstract
1. Introduction
2. Experimental Program
3. Results and Analysis
4. Conclusion
References
참고문헌 (24)
참고문헌 신청
[단행본] - AIJ. / 2003 / Recommendations for practice of crack control in reinforced concrete structures(design and construction) / Architectural Institute of Japan
[학술지(정기간행물)] - Bravo, M. / 2015 / Durability performance of concrete with recycled aggregates from construction and demolition waste plants / Construction and Building Materials 77 : 357 ~ 369
[학술지(정기간행물)] - Domingo, A. / 2009 / Creep and shrinkage of recycled aggregate concrete / Construction and Building Materials 23 (7) : 2545 ~ 2553
[학술지(정기간행물)] - Enad Mahmoud / 2013 / Self-Consolidating Concrete Incorporating High Volume of Fly Ash, Slag, and Recycled Asphalt Pavement / International Journal of Concrete Structures and Materials 7 (2) : 155 ~ 163
[학술지(정기간행물)] - Garas, V. / 2009 / Short-term tensile creep and shrinkage of ultra high performance concrete / Cement and Concrete Composite 30 (3) : 147 ~ 152
[학술지(정기간행물)] - Bravo, M. / 2015 / Durability performance of concrete with recycled aggregates from construction and demolition waste plants / Construction and Building Materials 77 : 357 ~ 369
[학술지(정기간행물)] - Domingo, A. / 2009 / Creep and shrinkage of recycled aggregate concrete / Construction and Building Materials 23 (7) : 2545 ~ 2553
[학술지(정기간행물)] - Enad Mahmoud / 2013 / Self-Consolidating Concrete Incorporating High Volume of Fly Ash, Slag, and Recycled Asphalt Pavement / International Journal of Concrete Structures and Materials 7 (2) : 155 ~ 163
[학술지(정기간행물)] - Garas, V. / 2009 / Short-term tensile creep and shrinkage of ultra high performance concrete / Cement and Concrete Composite 30 (3) : 147 ~ 152
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UCI(KEPA) : I410-ECN-0101-2016-532-001923764