沥青路面分析仪APA的适用性评价  

Applicability of Asphalt Pavement Analyzer APA

作　　者：孙永军 何锐[2] 

机构地区：[1]山东省烟台市栖霞公路管理局 [2]长安大学

出　　处：《山西建筑》2009年第21期268-269,共2页Shanxi Architecture

摘　　要：指出沥青混凝土路面分析仪APA是一种以沥青混合料轮辙深度为主要评测指标的室内加速加载测试装置,通过对前人研究经验的总结,介绍了APA试验条件的确定过程,对其适用性进行了分析和总结,以推动国内关于APA在预测沥青混合料抗车辙性能方面的应用和研究。It points out that APA is a indoor speed up the load testing device that round of asphalt mixture to a depth of almost exactly the goal of the main evaluation. Through concluding the previous research experience, the paper introduces assuring process of APA＇s testing condition, analyzes it＇s applicability, so as to push application and study of APA in prospect asphalt concrete counteract track performance aspect in Chinese.

关 键 词：沥青混凝土 车辙 永久变形 沥青路面分析仪 

分 类 号：U416.2[交通运输工程—道路与铁道工程]