ASTM C1792-14 PDF Download

ASTM C1792-14 is a standard test method for measuring the mass loss versus time for one-dimensional drying of saturated concretes. The drying behavior of concrete is influenced by various factors such as mixture proportions, presence of admixtures, composition of aggregates, curing conditions, degree of hydration, and environmental conditions. This test method subjects saturated concrete specimens to controlled drying under specific environmental conditions, allowing for the measurement of mass loss over time. The resulting data can be used to estimate transport coefficients including liquid permeability and water diffusivity, which are important for predicting the service life of concrete structures under different environmental conditions. The test method provides instructions and a sequence of steps for conducting the test, and the preferred rate of mass loss may depend on the intended application of the concrete.