Cement Grouted Asphalt Mixture(CGBM)is a composite pavement material prepared by injecting ce-ment-based grout into porous asphalt mixture under the action of gravity.Over the past few decades,CGBM had attrac-ted much attention due to its numerous advantages over flexible and rigid pavements.Based on the current research sta-tus of CGBM,this paper analyzes the characteristics and design process of CGBM,comprehensively reviews the effects of aggregate gradation,material composition,and other factors on the mechanical and pavement performance of CGBM,as well as the micro-mechanical analysis of CGBM.Additionally,this paper provides an outlook on the current applica-tion status of CGBM.
维普
万方数据