摘要
分析了影响全厚度车辙试验结果的外因,从温度、压实功两方面对全厚度车辙试件各层的压实度进行控制。分析了压实度与动稳定度的关系等,这对完善全厚度车辙试验方法的技术要点、提高全厚度车辙试验结果的科学性有一定的参考意义。
With analysis of the external cause affecting result from the total thickness track test, the extent of compaction on each layer of the sample is under control in two aspects, i.e. the temperature and the compaction power, and the relation between compactness and dynamic stability is analyzed, which is helpful to improve the test performance and results.
出处
《中国市政工程》
2006年第2期82-84,87,共4页
China Municipal Engineering
基金
湖北省科技攻关项目(2003AA101C75)
关键词
道路
全厚度
车辙试验
压实度
温度
压实功
动稳定度
road
total thickness
track test
compactness
temperature
compaction power
dynamic stability
