해포석과 숯을 이용한 보수성포장의 노면온도 특성 평가

• 영문명: Evaluation of Surface Temperature Characteristics of Water Retaining Pavement using Sepiolite and Charcoal
• 발행기관: 한국방재학회
• 저자명: 이수형 이학주 김제원 유인균 Lee, Soo-Hyung Lee, Hak-Ju Kim, Je-Won Yoo, In-Kyoon
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2007년, 357~362쪽, 전체 6쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2007.02.22

영문 초록

Water retaining pavement is a pavement to lower the surface temperature by using evaporation of the water that the pavement contains when the pavement is heated by the sun in the daytime. The objective of this study is to develop water retaining materials. In this study we evaluated the practical application of a sepiolite and a charcoal as a water retaining material. We produced dense grade asphalt pavement, porous asphalt pavement, semi-rigid Pavement, semi-rigid pavement included a charcoal and semi-rigid pavement included a sepiolite, and then tested surface temperature characteristics. The test result says that water retaining pavements using a sepiolite and a charcoal lower surface temperature more than $10^{\circ}C$ compared to dense grade asphalt pavement. We confirm the practical application of a sepiolite and a charcoal as a water retaining material according to the test results.

키워드

Water Retaining Pavement Heat Island