一、前言对沥青路面施工密度的现场检测和控制,过去只按经验规定在某一压实机械下辗压相应的遍数。但是,沥青路面的压实度不仅受压实机械和压实遍数的影响,还受辗压温度和环境温度及配合比的影响。因而只用一固定的压实遍数来控制多变的条件下的沥青路面的压实程度显然是不切合实际的。而且也不可能及时了解到现场的压实度究竟达 First, the foreword On-site inspection and control of asphalt pavement construction density, according to the experience in the past in a compaction machinery rolling the corresponding number of passes. However, the compaction degree of asphalt pavement is not only affected by the compaction machinery and the number of compaction, but also by the rolling temperature and the ambient temperature and the mixture ratio. Therefore, it is obviously impractical to control the degree of compaction of asphalt pavement under a variety of conditions with only a fixed amount of compaction. And it is impossible to know in time the level of compaction on the spot