摘要
结合道路工程特点及其对结构层材料、层间联结性能测试的要求,开发了一种操作及运行性能稳定、可靠性高的精控动态力学测试系统,为路面结构层间联结性能的精确测试、数据的获取提供支持。
Combining with the characteristics of road engineering and between layers of materials,structure layer mechanics performance test requirements,the development of a stable operation and operation performance,high reliability of control dynamic mechanics test system,for the accurate measurement of pavement materials,interlayer stability data acquisition to provide support.
作者
孙小男
高栋
于瑞光
SUN Xiao-nan;GAO Dong;YU Rui-guang(Shandong Transportation Institute,Shandong Jinan250031 China;Rongcheng Highway Administration,Shandong Rongcheng264300 China)
关键词
道路工程
层间联结
双向精控
动态加载
road engineering
interlayer bonding
two-way fine control
dynamic loading