AS 1012.17:1997 (R2014) PDF Download

AS 1012.17:1997 (R2014) is a standard that provides guidelines for testing concrete specimens to determine their static chord modulus of elasticity and Poisson's ratio. Modulus of elasticity refers to the measure of a material's stiffness and its ability to deform under stress, while Poisson's ratio is a measure of a material's lateral strain in response to longitudinal strain.

The standard highlights the importance of accurately determining these parameters as they play a crucial role in structural design and analysis of concrete structures. The methods outlined in the standard ensure consistency and reliability in conducting these tests.

The standard specifies the testing procedures and equipment required for determining the static chord modulus of elasticity and Poisson's ratio of concrete specimens. It takes into account factors such as specimen preparation, loading conditions, and data analysis to ensure accurate and repeatable results.