摘要
通过实例对核子密度仪与灌砂法对比试验中的数据进行了分析与处理 ,并运用数理统计学中的原理和方法确定了二者的对应关系 ,计算了各种参数以及核子密度仪中所需输入的各种偏移量。
In this paper the datum of contrast experiments of the nuclear densimeter and sand replacement method are analyzed and using the principle and methods of mathematic statistics the corresponding relationships of the both is determined. At the same time the various parameters and several side-play amount of nuclear densimeter are calculated. This paper provides scientific foundation for the compactness quality management and control in roadbed surface construction.
出处
《山西建筑》
2002年第7期39-40,共2页
Shanxi Architecture
