지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국콘크리트학회 International Journal of Concrete Structures and Materials International Journal of Concrete Structures and Materials Vol.6 No.4
- 발행연도
- 2012.12
- 수록면
- 239 - 246 (8page)
이용수
초록· 키워드
오류제보하기
Pervious concrete is a tailored-property concrete with high water permeability which allow the passage of water to flow through easily through the existing interconnected large pore structure. This paper reports the results of an experimental investigation into the development of pervious concrete with reduced cement content and recycled concrete aggregate for sustainable permeable pavement construction. High fineness ground granulated blast furnace slag was used to replace up to 70 % cement by weight. The properties of the pervious concrete were evaluated by determining the compressive strength at 7 and 28 days, void content and water permeability under falling head. The compressive strength of pervious concrete increased with a reduction in the maximum aggregate size from 20 to 13 mm. The relationship between 28-day compressive strength and porosity for pervious concrete was adversely affected by the use of recycled concrete aggregate instead of natural aggregate. However, the binder materials type, age, aggregate size and test specimen shape had marginal effect on the strength?porosity relationship. The results also showed that the water permeability of pervious concrete is primarily influenced by the porosity and not affected by the use of recycled concrete aggregate in place of natural aggregate. The empirical inter-relationships developed among porosity, compressive strength and water permeability could be used in the mix design of pervious concrete with either natural or recycled concrete aggregates to meet the specification requirements of compressive strength and water permeability.
목차
Abstract
1. Introduction
2. Experimental Details
3. Results and Discussion
4. Conclusions
References
참고문헌 (17)
참고문헌 신청
1. [보고서] - ACI Committee 522 / 2006 / Pervious concrete : 25 ~
2. [학술대회논문] - Aoki, Y / 2008 / Shrinkage of environmentally friendly sustainable porous concrete / In Proceedings of the international conference on sustainable concrete construction
3. [학술대회논문] - Aoki, Y / 2008 / Environmentally friendly sustainable pervious concrete / In Proceedings of the 20th Australasian conference on the mechanics of structures and materials
4. [학술대회논문] - Aoki, Y / 2009 / Effect of fly ash performance of pervious concrete / In Supplementary proceeding of tenth CANMET/ACI international conference on recent advances in concrete technology and sustainability issue
5. [학술지(정기간행물)] - Aoki, Y / 2012 / Properties of pervious concrete containing fly ash / Road Materials and Pavement Design 13 (1) : 1 ~ 11
2. [학술대회논문] - Aoki, Y / 2008 / Shrinkage of environmentally friendly sustainable porous concrete / In Proceedings of the international conference on sustainable concrete construction
3. [학술대회논문] - Aoki, Y / 2008 / Environmentally friendly sustainable pervious concrete / In Proceedings of the 20th Australasian conference on the mechanics of structures and materials
4. [학술대회논문] - Aoki, Y / 2009 / Effect of fly ash performance of pervious concrete / In Supplementary proceeding of tenth CANMET/ACI international conference on recent advances in concrete technology and sustainability issue
5. [학술지(정기간행물)] - Aoki, Y / 2012 / Properties of pervious concrete containing fly ash / Road Materials and Pavement Design 13 (1) : 1 ~ 11
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UCI(KEPA) : I410-ECN-0101-2014-530-002806608