本文介绍一种确定新拌混凝土含水量的简单而比较准确的快速方法。一、方法的基本原理这种方法是经过改进的G·Thaulow法,其基本原理是:无空隙的干水泥与集料的混合的计算密度,由于加水和产生空隙而降低,这是新拌混凝土的实际密度。新拌混凝土试样的含水量的计算过程简单明了,可以利用表格完成。 This article describes a simple and relatively accurate fast method for determining the moisture content of fresh concrete. First, the basic principle of the method This method is an improved G. Thaulow method, the basic principle is: the calculation density of the mixture of voidless dry cement and aggregate, due to the addition of water and reduce the gap, which is fresh concrete The actual density. The calculation of the moisture content of fresh concrete samples is simple and straightforward and can be done using a table.