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. | Bogatov A.D. – candidate of technical sciences, assistant professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Bogatova S.N. – candidate of technical sciences E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Erofeev V.T. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Mordovian State University The organization address: 430005, Russia, Saransk, Bolshevistskay st., 68 Smirnov V.F. – doctor of biological sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Nizhny Novgorod State University The organization address: 603950, Russia, N. Novgorod, Gagarina st., 23 |
| Title of the article | Effect of aging under the impact factor of the operational environment on the biological resistance of materials |
| Abstract. | In modern conditions more stringnent requirements are imposed to durability and reliability of buildings. According to it, special attention is being given to the materials and constructions, subject to the risk of biological degradation. Obviously, the research of biological resistance of materials and their proper selection, depending on the specific operating conditions, reduce the biological impacts on structures and products, which in turn provides a more reliable and stable work of buildings and constructions. Microorganisms are able to occupy the surfaces of all kinds of tested binders that are widely used in obtaining building designs and products. However, the species and quantitative structures under identical operating conditions are different. Comparing the number of species and genera of fungi growing on the samples of binding, it is possible to define efficiency of application of those or other building composites and to choose the most suitable materials for corresponding service conditions It is experimentally shown that composites based on unacid binder and liquid glass have increased resistance to biologically aggressive environments. Results of experiments again confirm the presence of appropriate selectivity in the choice of building materials and protective coatings, depending on specific conditions and preventive actions to prevent or minimize the likelihood of settlement for these microscopic organisms. |
| Keywords. | Glass fight, cement, epoxide pitch, liquid glass, microorganisms, biological resistance, an excited environment, potential biodestructures. |
| For citations: | Bogatov A.D., Bogatova S.N., Erofeev V.T., Smirnov V.F. Effect of aging under the impact factor of the operational environment on the biological resistance of materials // Izvestiya KGASU. 2011. №4(18) P.213-218. |
