This study is for reduction of heat island to control the rise in climate, temperature changes, according to the passage of a vehicle due to cyclic loading, such as cracks in the asphalt layer in order to determine the proper diameter control and caused the asphalt to prevent damage. Slab drain is suitable to determine drainage asphalt diameter.

• 김영진(토지주택연구원 수석연구원) | Kim Young-Jin
• 윤수환(유한회사 이지스건설) | Yun Su-Hwan
• 이정민(토지주택연구원 수석연구원)
• 배기선(한양대학교 연구교수) | Bae Kee-Sun