Testing of concrete and mortars. Design of their compositions. Educational-practical manual

The methods of testing of concrete and solutions are set out in order to determine their physicomechanical properties and compliance with quality indicators with the project requirements and norms of state standards. The methods of designing compositions of concrete and mortar mixtures are illuminated, providing specified indicators of the properties of materials.
The main concepts are given and the essence of mathematical and statistical methods for processing experimental data and planning experiments are presented.
Examples of calculations performed in determining the qualitative indicators of concrete and solutions are given.
The book is intended for engineering and technical workers of construction organizations and enterprises, as well as students of building higher educational institutions