Effects of the chemical waste production on the peculiarities of the polymerconcrete
Journal Title: Вісник Одеської державної академії будівництва та архітектури - Year 2018, Vol 1, Issue 71
Abstract
A number of researches have been done to identify the cheapest materials and those ones, which are able to perform functions of binders in mortars and concretes effectively. Such materials are wastes of chemical industries in which a group of thermosetting resins was discovered. They are capable to perform an active role in the production of polymer concrete. The cheapest materials are FA monomer and phenolic resin. The aim of the article is the scientific substantiation of the influence dependence of the filler components on the polymer concrete properties in corrosive environment conditions. Corrosive studies of concretes based on phenolic resins were fulfilled in a medium, which simulated the production of: saturated solutions of urea, nitrate and aluminum sulfate, sodium nitrate, nitroammophos and water under constant storage conditions in media with a temperature of 10 ... 20° C. It is possible to draw conclusions: for polymer concrete based on furan resins and industrial waste, the rate of diffusion of solutions of acids and water is approximately twice higher than for filled compositions.
Authors and Affiliations
А. N. , Berezuk, R. B. , Papirnuk, N. I. , Gannik, А. P. , Martush, I. F. , Ogdanskiy, A. N. , Gaidar
Keywords
Related Articles
- EP ID EP510789
- DOI -
- Views 117
- Downloads 0
The temperature limitations for cargo vehicles on Ukraine's motorways
In time of summer heat the temperature of road surface chemise can exceed bitum softening point. In this case cargo vehicles’ intensive current traffic results in road’s tearing away and rutting. During cold time the roa...
Low-emission multi-component cements in the building mortars technology
The main directions of the low-cost economy roadmap in the cement industry are considered. It is shown that the production of special low-emission multicomponent cements provides the realization in cement industry of pro...
Calculation of flat bottom tanks, as shells of rotating rigidity rotation
This article includes actions for definition internal forces and moments of thin-walled circular silo for the storage of particulate solids. Wall sheeting of tower silo loaded symmetrical loads. It is assumed, that norma...
Analysis of the state of surface water sources in the Dnipro and Dniester river basins and the ways of solving the problem of providing the population with good water
The modern water-ecological situation in Ukraine is characterized. The classification of surface water by the quality of water is given. The analysis of the state of Ukraine's water sources in the Dnipro and Dniester riv...
Features of legislative regulation of the construction industry in Ukraine
The purpose of research is to determine the priority ways to improve the legal support for the construction industry in Ukraine. The article analyzes modern regulatory and legal regulation of the construction industry. A...