Industrial Automatic Control Systems and Controllers Annotation << Back Automation of the Experimental Studies when Testing Samples of Heavy Concrete for Strength Methodology A.N. Pudovkin, A.S. Salov, E.A. Udalova, A.I. Gabitov, A.Kh. Lukmanov It the article considers the application of a computer program to the calculation of the concrete on control samples (heavy concrete) strength. This program automates the existing standard methodology calculation with the ability to select the number of laboratory tests control samples in each series. The functionality of the program consists in determining the compressive strength of concrete using control samples of cubes (prisms) with the necessary consideration of the scale factor required by regulatory documents when converting the strength of concrete to the strength of concrete basic size and shape in samples. Program code fragments are presented. The calculation program will speed up the implementation of research and scientific goals, as well as facilitate work in production and in construction laboratories. Keywords: calculation automation; concrete strength; laboratory control. DOI: 10.25791/asu.1.2023.1411 Pp. 42-50.