About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Shelikhov N.S. – candidate of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Zareznov D.A. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Sagdiev R.R. – candidate of technical sciences professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 |
| Title of the article | Modification of hydraulic binders low temperature burning |
| Abstract. | A review of the scientific and technical literature in the field of romantconcrete and hydraulic lime was conducted. The data about the composition of binders and its physical and technical characteristics showed. It was found that in existing at the date national standards romantconcrete is not mentioned. Some information is available only in the educational and scientific literature. Romantconcrete and hydraulic lime can be an alternative to cement by energy and metal consumption of production, environmental friendliness, cost, especially in regions where there is no production of cement or there is a deficit, as well as 5-7 % lower concrete consumption of construction. One of the promising methods, leading to an increase in the technical properties of hydraulic lime and romantconcrete, derived from carbonate-clay raw materials, is the modification of binders with individual and complex chemical and mineral additives. The possibilities of modifying of low burning hydraulic binders by chemical supplements – hardening accelerators, plasticizers and bridging supplements. The analysis found that many aspects of the production, the composition and properties of low burning hydraulic binders, remain unsolved, and the limiting factor of their production and use is the lack of strength. In this direction the research is extremely limited. |
| Keywords. | romantconcrete, hydraulic lime, plasticizers, accelerators of hardening, bridging supplements. |
| For citations: | Shelikhov N.S., Zareznov D.A., Sagdiev R.R. Modification of hydraulic binders low temperature burning // Izvestiya KGASU. 2016. №4(38) P.409-414. |
