Common evaluation methods for water stability of asphalt mixture

Abstract

Aiming at the problem of water damage of asphalt pavement, the main test and evaluation methods of water stability of asphalt mixture are introduced, and the advantages and disadvantages of each test are briefly reviewed. Based on the current situation that there is still no relatively perfect evaluation index, a variety of evaluation methods can be used to comprehensively evaluate the water stability of asphalt mixture, and new evaluation methods should be actively studied and developed.