This test method is intended primarily for detecting changes in the dynamic modulus of elasticity of laboratory or field test specimens that are undergoing exposure to weathering or other types of potentially deteriorating influences. The test method may also be used to monitor the development of dynamic elastic modulus with increasing maturity of test specimens.
KeywordsASTM C215 - Acoustic Properties - Concrete - Concrete Cylinders - Concrete Prisms - Dynamic Poisson's Ratio - Modulus Of Rigidity - Poisson's Ratio - Resonant Frequency - Shear Modulus - Young's Modulus
ICS CODEICS Number Code 91.100.30 (Concrete and concrete products)
UNSPSC CODEUNSPSC Code 30111500(Concrete and mortars)
ASTM C215-19, Standard Test Method for Fundamental Transverse, Longitudinal, and Torsional Resonant Frequencies of Concrete Specimens, ASTM International, West Conshohocken, PA, 2019, www.astm.org