Strength characteristics of hydroisolation coating based on acrylic polymers for small artificial facilities of railways
Journal Title: Вісник Одеської державної академії будівництва та архітектури - Year 2017, Vol 1, Issue 69
Abstract
The article deals with the issues of ensuring the operational reliability and durability of concrete and reinforced concrete small artificial structures of the railways by using a waterproofing coating based on acrylic polymers. These compositions are characterized by a small number of components, absence of complex preparative processes and simplicity of use, these compositions as well are much cheaper than similar waterproofing coatings based on epoxy, polyester and other types of resins, which are to be stuck in the current hour for hydrolysis. The use of coatings on the basis of acrylic polymers with increased strength characteristics is facilitated by the rapidity of hard-working vitrates, a string of concrete and reconstructed elements of concrete and low-cost artificial structures, in particular, pipes. To determine the performance characteristics of waterproofing coatings based on acrylic polymers, tests have been carried out based on experience the moment of formation and opening of cracks in the coatings. The results of experiments on the crack resistance of acrylic polymer solution used for waterproofing coatings of concrete and reinforced concrete structures on railways are presented.
Authors and Affiliations
O. М. Pustovoitova, S. N. Kamchatnaya, V. G. Manuylenko, N. N. Skorobreshchuk, А. S. Moskalyuk
Keywords
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