ASTM C188

Density of Hydraulic Cement

Applicability: ASTM C188 is a standard test method for determining the density of hydraulic cement using the liquid displacement method. Its applicability is for quality control and mixture design in concrete production, ensuring accuracy by measuring the mass per unit volume of the cement.

Purpose: The purpose of ASTM C188 is to provide a standard test method for determining the density of hydraulic cement. This measurement is crucial for the design and quality control of concrete mixtures, allowing for more accurate calculations of proportions by volume. The standard uses a liquid displacement method with a Le Chatelier flask to find the cement’s density.