AbstractAbout AuthorsReferences
The article presents the results of the research in the search of rational use of waste generated in the manufacturing process of heat-insulation boards on the basis of polyisocyanurate foam (PIR). When processing the resulting waste, an additional raw material component is involved – a gypsum binder. Tests to determine the thermal conductivity and strength of the newly obtained material were carried out, its characteristics were evaluated, its efficiency and needs for the final product at the market of building materials were analyzed. It was found that the combined use of gypsum binder and PIR additive, the material with indicators of thermal insulation and strength at an acceptable level for secondary use was obtained. The results of studies have shown that with the optimal composition of gypsum and additives, the new building material is not inferior in key indicators to widespread drywall and gypsum board. This is one of the indicators of the future demand for the obtained material in the field of construction.
A.F. BURYANOV1, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
I.V. MOROZOV1, Bachelor (This email address is being protected from spambots. You need JavaScript enabled to view it.)
N.A. GAL’TSEVA1, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
A.A. LOKTIONOVA1, Bachelor (This email address is being protected from spambots. You need JavaScript enabled to view it.)
V.N. SHALIMOV2, Leading technical specialist (This email address is being protected from spambots. You need JavaScript enabled to view it.)
D.A. IL’IN2, Technical specialist (This email address is being protected from spambots. You need JavaScript enabled to view it.)
I.V. MOROZOV1, Bachelor (This email address is being protected from spambots. You need JavaScript enabled to view it.)
N.A. GAL’TSEVA1, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
A.A. LOKTIONOVA1, Bachelor (This email address is being protected from spambots. You need JavaScript enabled to view it.)
V.N. SHALIMOV2, Leading technical specialist (This email address is being protected from spambots. You need JavaScript enabled to view it.)
D.A. IL’IN2, Technical specialist (This email address is being protected from spambots. You need JavaScript enabled to view it.)
1 National Research Moscow State University of Civil Engineering (26, Yaroslavskoe Highway, Moscow, 129337, Russian Federation)
2 OOO “TECHNONIKOL-Building Systems” (47, bldg. 5, Gilyarovskogo Street, Moscow, 129110, Russian Federation)
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2. Golov V.I., Timofeyeva Ya.O. Domestic and industrial wastes: possibilities of utilization and reserves of self-purifi cation of soil cover. Vestnik dal’nevostochnogo otdeleniya Rossiyskoy Akademii Nauk. 2008. No. 1 (137), pp. 91–97. https://elibrary.ru/download/elibrary_13074080_35290200.pdf (Date of access 06.11.18). (In Russian).
3. Technical sheet No. 08.01. Version 04.2017. Thermal insulating slabs PIR, produced according to STR 72746455-3.8.1–2014. (In Russian).
4. Pustovgar A.P. Experience in the use of gypsum binders in the construction of buildings. Stroitel’nye Materialy [Construction Materials]. 2008. No. 3, pp. 81–85. (In Russian).
5. Mulyar S.N. The use of extruded polystyrene in sandwich panels. Stroitel’nye Materialy [Construction Materials] 2000. No. 11, pp. 23. (In Russian).
6. Semenov A.A. Russian market of gypsum: present-day situation and development perspective. Stroitel’nye Materialy [Construction Materials]. 2009. No. 2, pp. 79–81. (In Russian).
7. Gravit M.V., Kuleshin A.S., Belyaeva S.V. National standards for rigid spray-on PUR and PIR foams. Stroitel’nye Materialy [Construction Materials]. 2017. No. 10, pp. 58–64. DOI: https://doi.org/10.31659/0585-430X-2017-753-10-58-64. (In Russian).
8. Hummel H.W. Technology of internal insulation of premises on the basis of gypsum-cardboard slabs. Stroitel’nye Materialy [Construction Materials]. 2012. No. 7, pp. 48–55. (In Russian).
9. Babkov A.Yu. Lines and installations for the production of polyurethane foam sandwich panels. Plasticheskiye massy. 2007. No. 3, pp. 20–23. https://elibrary.ru/download/elibrary_15515832_97748849.pdf (Date of access 10.11.18). (In Russian).
10. Tuchin D.A., Kabanova D.V., Meshalkin R.S., Tonoyan A.S., Fedukin K.S. Analysis of the use of drywall in the construction of residential buildings and structures. Economika i predprinimatelstvo. 2017. No. 12–3 (93), pp. 1064–1066. (In Russian).
11. Korovyakov V.F. Prospects for the production and use in the construction of waterproof gypsum binders and products. Stroitel’nye Materialy [Construction Materials]. 2008. No. 3, pp. 65–67. (In Russian).
12. Panchenko A.I., Buryanov A.F., Soloviev V.G., Kozlov N.V., Pashkevich S.A. Complex assessment of efficiency of using gypsum binder of enhanced water resistance. Stroitel’nye Materialy [Construction Materials]. 2014. No. 12, pp. 72–75. https://elibrary.ru/download/elibrary_22705746_58323037.pdf (Date of access 05.11.18). (In Russian).
13. Stefanenko I.V. Effective development of high the technologies in bulding industry. Stroitel’stvo i rekonstruktsiya. 2011. No. 5 (37), pp. 95–98. http://oreluniver.ru/public/file/archive/5-37.pdf (Date of access 08.09.18). (In Russian).
For citation: Buryanov A.F., Morozov I.V., Gal’tseva N.A., Loktionova A.A., Shalimov V.N., Il’in D.A. The study of effective ways of use of waste of production of heat-insulating plates PIR. Stroitel’nye Materialy [Construction Materials]. 2019. No. 3, pp. 68–72. DOI: https://doi.org/10.31659/0585-430X-2019-768-3-68-72 (In Russian).