택코팅 재료와 함량에 따른 전단강도 분석

Recently, economic losses of superburdent design for concrete tracks occurred in various areas. For solution of this kind of problem is that some of the countries developed asphalt concrete tracks especially in Germany and Japan. Recently, in South Korea various kind of researches about Tack-Coat materials for asphalt concrete pavements are in process. In case of poor contained or have abnormal status Tack-Coat in asphalt concrete pavement, various kind of problems could arise such as Pot Hole, Slip Phenomenon and Plastic Deformation. In this research, laboratory test about Shear Strength of Tack-Coated asphalt concrete mixture for improving adhesion strength is important that could be applied to each layers. Finally we figured out optimal contents and materials of Tack-Coat that could be contained in asphalt concrete pavements or railways.