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沥青混合料生产质量存在的变异性是造成路面早期破坏的关键因素之一,沥青混合料生产质量控制是一个动态的过程,需要贯穿沥青混合料生产的始终,对全过程进行控制,根据发现的偏差情况及时调整生产,使生产处于受控状态,保证路面工程质量。以沥青拌合楼油石比动态质量监控x-R控制图异常排查为例,介绍了这种沥青拌合楼生产动态控制方法。
The variability in the production quality of asphalt mixture is one of the key factors causing the early pavement damage. The production quality control of asphalt mixture is a dynamic process. It needs to control the whole process through the production of asphalt mixture. According to the found Deviation adjustment timely production, so that production is controlled, to ensure the quality of pavement. Taking the abnormal monitoring of x-R control chart of dynamic quality monitoring of asphalt concrete mixing building as an example, the dynamic control method of asphalt mixing plant production is introduced.