CONCRETES WITH IMPROVED ADHESION PROPERTIES FOR THE REPAIR OF ARTIFICIAL TRANSPORT STRUCTURES

O. M. Pshinko, E. V. Hromova

Abstract


The article presents the fundamentals of development and practical studies of the properties of concretes, based on an activated astringent, for the repair and protection of the concretes of transport structures in the underwater zone, with a view of prolonging their service term. Established is the influence of cement system highly-intensive hydraulic activation parameters on technical performances of the concrete mixture, the physical and mechanical properties of concrete and the contact area.


Keywords


concrete; transport structures

GOST Style Citations


1. Урьев Н. Б., Михайлов Н. В. Коллоидный цементный клей и его применение в строительстве. – М.: Стройиздат, 1967. – 175 с.

2. Пшинько А. Н., Руденко Н. Н. Особенности ремонта искусственных транспортных сооружений // Залізничний транспорт України. – 2001. № 2. – С. 14–16.





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ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)