摘要
通过对实际沥青路面中取回的芯样进行系统分类并对其进行Leutner剪切实验,探究路面层间抗剪切力与路面位置,老化程度及病害的关系.结果表明,路面的层间抗剪切性能与行车位置及路面老化程度具有一定对应关系,运用Leutner剪切实验判断路面残余寿命是切实可行的.
The core samples retrieved from the actual pavement were classified systematically and the Leutner shear test was carried out to explore the relationship between the interlaminar shear resistance and position aging degree and disease of the pavement.The results show that the interlaminar shear resistance of pavement has a certain relationship with the driving position and aging degree,and it is feasible to evaluate the residual life of pavement using Leutner shear test.
出处
《武汉理工大学学报（交通科学与工程版）》
2018年第1期108-111,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
国家重大科学仪器设备开发专项项目(2013YQ160501)
国家重大科学研究计划项目(2014CB932104)资助
