影响沥青混合料振动压实的主要因素分析研究

Main influence factors on the vibrated compacting of asphalt mixture

沥青混合料的振动压实对沥青混凝土结构的形成起着至关重要的作用,是保证沥青混凝土防渗性能的重要环节。结合土石坝沥青混凝土心墙工程实例,介绍了沥青混合料的振动压实原理、各项工艺参数,并对影响沥青混合料振动压实的各种因素逐一进行分析。

Vibrated compaction of asphalt mixture plays an important role in the formation of concrete structure,which is an important ensurance part of the asphalt concrete leak proof performance. Combined with asphalt concrete core wall rockfill DAMS engineering example,this paper introduces the principle and the process parameters of vibrated compaction of asphalt mixture. The various factors that influence the vibrated compaction of asphalt mixture are analyzed one by one.