- 친환경 도로포장용 투수콘크리트의 제조와 이를 이용한 도로포장시스템의 수질정화특성
- ㆍ 저자명
- 홍종현,김문훈,양철신,Hong. Chong-Hyun,Kim. Moon-Hoon,Yang. Churl-Shin
- ㆍ 간행물명
- 한국환경과학회지
- ㆍ 권/호정보
- 2006년|15권 11호|pp.1045-1052 (8 pages)
- ㆍ 발행정보
- 한국환경과학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Stormwater pollution is a major problem in urban areas. Pollutants like heavy metals and harmful chemicals in the runoff can endanger soil and ground water, when they are not sufficiently removed doting infiltration. Strength and infiltration capacity of porous concrete are the major problems that must be considered if permeable pavement system are demanded to be used in a drive way application. In this study, a series of compacted porous concrete mixtures and the system of pavement ate tested for the physical characteristics like compressive strength, flexural strength, unit weight, porosity, water permeability, and the purification capacity of contaminated water. The test results obtained indicate that the strength and infiltration capacity of porous concrete are strongly related to its matrix proportion and compaction energy and providing adequate filter layers underneath pavement surface course is one of the most important design considerations of permeable pavement system for pollution retention purpose.