摘要
普氏贯入仪检测填土干密度是近年发展的原位测试技术,对填土的干密度检测具有精确、高效、省时、省力等特点。本文通过实例介绍这一技术的应用,并与环刀法测试成果进行比对,以期对该仪器检测特点作些有益探讨。
PU＇ s penetrometer testing filling soil dry densityis a method which develops in recent years .This method is highly precise, efficient and economic in the pratical sawing time and labour.The paper introduce how to use penetrometer to measure filling soil / dry density and then compare with the result by the way of round knife to discuss further about the characteristic of the penetrometer.
出处
《福建建设科技》
2006年第2期50-51,共2页
Fujian Construction Science & Technology
关键词
贯入仪
填土
干密度
含水率
Penetrometer
Filling soil
Dry density
Water content
