Mould resistance of building blocks in the conditions of model experiment
https://doi.org/10.29235/1029-8940-2019-64-1-96-101
Abstract
Mould resistance testing of concrete building blocks was carried out by model contamination of materials by fungal mycelium and spores. It has been established that the risk of development of mould fungi on gas silicate blocks in humid environment is higher than on claydite-concrete blocks. At the same time, the prevention of mould damage of concrete buildings should include prevention of excessive moisture and organic contamination that contribute to the development of biodestructors.
About the Author
A. A. Arashkova
Institute of Microbiology of the National Academy of Sciences of Belarus.
Belarus
Belarus
Alina A. Arashkova – Researcher.
2, Kuprevich Str., 220141, Minsk.
References
1. Likhachev A. N. Colonization of technogenic substrates in buildings by micromycetes. Uspekhi meditsinskoi mikologii [Advances in medical mycology], 2004, vol. 3, pp. 93–95 (in Russian).
2. Antonov V. B. Mycoses and mycogenous allergy as anthropogenous diseases. Uspekhi meditsinskoi mikologii [Advances in medical mycology], 2005, vol. 5, pp. 54–56 (in Russian).
3. Marfenina O. E., Fomicheva G. M. Potentially pathogenic filamentous fungi in the human habitat. Modern tendencies. Mikologiya segodnya [Mycology today], 2007, vol. 1, pp. 235–266 (in Russian).
4. Ogrel’ L. Yu., Pavlenko V. I., Glushchenko V. I., Prudnikova T. N. Damage of building materials by mould fungi. Ekologiya i promyshlennost’ Rossii [Ecology and industry of Russia], 2000, no. 4, pp. 39–40 (in Russian).
5. Haldeeva E. V., Glushko N. I., Lisovskaya S. A., Parshakov V. R. Fungi-biodestructors, allergens and pathogens in residential buildings of modern construction. Problemy meditsinskoi mikologii [Problems of medical mycology], 2011, vol. 5, no. 2, p. 115 (in Russian).
6. Dorshakova E. V., Blinov N. P., Pavlova I. E., Bogomolova T. S., Chilina G. A., Vasil’eva N. V. Micromycetes in the natural habitat and indoors – their potential danger to human health. Problemy meditsinskoi mikologii [Problems of medical mycology], 2012, vol. 14, no. 3, pp. 53–58 (in Russian).
7. Varchenko E. A. Estimation of biodegradation and bio-corrosion of materials in natural environments. Politematicheskii setevoi elektronnyi nauchnyi zhurnal Kubanskogo gosudarstvennogo agrarnogo universiteta [Polythematic network electronic scientific journal of the Kuban State Agrarian University], 2014, no. 104, pp. 1987–2004 (in Russian).
8. Krylenkov A., Vlasov D. Yu., Dashko R. E., Startsev S. A. Problems of preserving the residential and industrial infrastructure of cities from bioremediation. Infstroi [Infstroy], 2003, no. 5, pp. 3–13 (in Russian).
9. Arashkova A. A., Goncharova I. A., Kostenevich A. A., Pobol’ I. L., Denizhenko A. G., Mochailo E. V., Kokhnyuk V. N. Colonization by fungi of the genus Aspergillus of textile materials with nanostructural metal coating. Modern mycology in Russia. Vol. 4. Materials of the III International Mycological Forum. Mosсow, 2015, pp. 279–281 (in Russian).
10. State Standard 9.048-89. Unified system of protection against corrosion and aging. Technical products. Methods of laboratory tests for resistance to mould fungi. Moscow, Publishing House for Standards, 1989. 22 p. (in Russian).
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