浇筑式沥青路面坑槽迅速修补材料配合比设计  

Mix Design for Rapid Repairing Potholes in Poured Asphalt Pavement

作　　者：张宏江 郭胜涛 ZHANG Hongjiang;GUO Shengtao(Shaanxi Traffic Control Municipal Road and Bridge Group Co.,Ltd.,Xi'an 710065;Shaanxi High-speed Machinery Engineering Co.,Ltd.,Xi'an 710038)

机构地区：[1]陕西交控市政路桥集团有限公司,西安710065 [2]陕西高速机械工程有限公司,西安710038

出　　处：《石油沥青》2024年第5期42-47,共6页Petroleum Asphalt

摘　　要：通过对材料之间的适应性研究,选择了一种适用于快速修补沥青路面的原材料,确定了乳化沥青、水泥以及其他外加剂之间的最优配比,探究了配比不同对该材料强度和流动性能的影响,并提出了沥青路面快速修补材料配合比设计策略。Through the study of the adaptability between materials,a raw material suitable for rapid repair of asphalt pavement was selected,the optimal ratio between emulsified asphalt,cement and other admixtures was determined,the influence of different ratios on the strength and fluidity of the material was explored,and the design strategy of material mix ratio for rapid repair of asphalt pavement was proposed.

关 键 词：沥青路面坑槽 快速修补材料 乳化沥青混合料 

分 类 号：U416.217[交通运输工程—道路与铁道工程] U418.6