building and technical properties

Особливо швидкотверднучі композиції для високофункціональних бетонів

In this paper the physical and mechanical testing results of rapid hardening Portland cement compositions for High Performance Сoncretes (HPC) are shown. The peculiarities of phase composition and microstructure of multicomponent Portland cement systems are studied. The building and technical properties of Rapid Hardening HPC based on designed Portland cement compositions are investigated.