公路工程现场压实度的评定

指出对于高等级公路路面，压实度是保证整个路面施工质量最重要的一个指标，主要针对压实度的评定指标及评定标准进行了介绍，常用的评价压实度的方法为压实度、路面残余空隙率及核子密度仪法，且核子密度仪基于其无破损检测等众多优点有广泛的使用前景。

The evaluation of the highway engineering field compactness

To the highway pavement,the compactness is an important data to assurance the construction quality of the pavement.This paper introduces the index and criteria for evaluation of the compactness,it indicates that the common methods to evaluate the compactness are the compactness,the residual percent air voids of the pavement and the nuclear density apparatus,and the nuclear density apparatus has a good application foreground based on its many merits such as undamaged dedection.