Аңдатпа
Nowadays the road surfaces of motorways (autobahns) are experiencing a significant increase in cargo traffic and traffic intensity, in this regard, one of the ways to increase the durability of road structures is the use of cement concrete coatings. Cement concrete coating has a number of advantages: high strength and frost resistance, longer service life, stability of the coefficient of adhesion of the coating to the wheels of cars. Fillers are used to increase the durability of cement concrete coatings and to obtain high-strength concretes. Fillers improve the grain composition, microstructure and reduce the porosity of concrete. One of these fillers is wollastonite and its fibers. The purpose of this work is to study the use of fibrous materials in the production of cement concrete road surfaces, to determine the basic mechanical properties of cement beams, in particular concrete based on fibers (fibers). Scientific research methods used in the work – analysis, observation, experiment, modeling