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对可以进行实时采集通行车辆轴载的动态称重系统进行介绍,主要通过对动态称重系统采集的数据库数据的分析,介绍分析了道路通行车辆的实际轴载谱、不同类型通行车辆的轴载变化、试验路段交通量的日、周、月变化以及车辆的速度变化,通行车辆的车道分布等。此外还简单介绍了用于动态称重系统的数据采集软件和轴型的判定。
This paper introduces the dynamic weighing system which can collect the axle load of the passing vehicle in real time, mainly analyzes the database of the data collected by the dynamic weighing system, analyzes and analyzes the actual axle load spectrum of the passing vehicles, the axle load of different types of passing vehicles Changes, the daily, weekly and monthly changes of the traffic volume of the test section and the speed changes of the vehicles, the lane distribution of the passing vehicles and the like. In addition, a brief description of the data acquisition software and shaft type used in the dynamic weighing system is also provided.