AS 4133.4.3.2:2022 PDF
AS 4133.4.3.2:2022 sets out the method for determining the uniaxial compressive strength, the stress-strain characteristics, Young’s modulus and Poisson’s ratio of a rock sample in compression in the form of specimens of regular geometry of strength less than 50 MPa. The test is intended for strength classification and characterization of intact rock.