Browse > Article
http://dx.doi.org/10.11112/jksmi.2011.15.1.288

Evaluation of the Properties of Absorbent-Pervious Cement Mortar  

Lho, Byeong Cheol (상지대학교 건설시스템공학과)
Joo, Myung Ki (상지대학교 건설시스템공학과)
Choi, Jong Yun (상지대학교 건설시스템공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.15, no.1, 2011 , pp. 288-295 More about this Journal
Abstract
The objective of this study is to develop a proper absorbent-pervious pavement. By using single graded aggregates and SAP, permeability and water absorbability of absorbent-pervious pavement are improved, and also temperature reducing effect is found out. And several tests such as compressive and flexural strength tests, and permeability/water absorption tests of absorbent-pervious pavement are carried out to verify these kind of effects. The compressive and flexural strengths are increased according to decrease of single graded aggregate size, and increase of SAP content. And the volume of water retention and absorbability are increased according to the increase of SAP content and these are also increased in small size of single graded aggregate. And about $20^{\circ}C$ of difference is observed in surface temperature between normal asphalt pavement and absorbent-pervious pavement.
Keywords
Absorbent-pervious cement mortar; SAP; Coefficient of permeability; Volume of water retention; Strength;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 노병철, 최규형, 김정훈, 차광일,"채움재 종류에 따른 투수콘크리트 성능 연구", 한국콘크리트학회 가을학술발표회 논문집, 2006, Vol. 18, No. 2, pp.741-743.
2 문한영, 김성수, 김홍삼, 정호섭, "투수성 콘크리트 포장의 특성에 대한 실험적 연구", 한국콘크리트학회 봄학술발표회 논문집, 1997, Vol. 9, No. 1, pp. 329-334.
3 윤상혁, 송태협, 이세현, "단입도 골재에 따른 투수콘크리트의 투수성능에 관한 실험적 연구", 한국콘크리트학회 봄학술발표회 논문집, 2008, Vol. 20, No. 1, pp. 873-876.
4 이윤수, 주명기, "투수성 폴리머 시멘트 콘크리트의 기공적 성질", 한국콘크리트학회논문집, 2002, Vol. 14, No. 3, pp. 402-408.
5 자전거도로 시설기준 및 관리지침, 국토해양부, 2009.
6 채창우, 민병렬, 심종우. "폴리머를 혼화재로 혼입한 투수콘크리트의 물리적 특성에 관한 실험적 연구", 한국콘크리트학회논문집, 2000, Vol. 12, No. 5, pp.131-139.
7 한국건설기술연구원, 포장면의 환경성 향상 소재 개발, 2009, pp.79-95.
8 한국과학기술정보원, 고흡수성 폴리머, 2002, pp.40.
9 "The Quality Standard and Test Method of Water- Retentive Concrete Block Pavement", Japan Interlocking Block Pavement Engineering Association, 2005.