Reconstruction of the Balneary of the Architectural Ensemble of the Resort "Lake Karachi"

This article describes the work on the reconstruction and restoration of one of the most important elements of the resort in terms of technology – mud Baths. It is shown how corrosive environments-silt mud and concentrated salt solution (brine) – contributed to the intensive destruction of building structures and parts of the building, and how using scientific developments it was possible to restore the integrity of this water-mud complex, ensuring its architectural and decorative appearance and performance. During the period of renovation and reconstruction, much attention was paid to preserving the decorative elements of the facade and interior of the water and mud treatment facility. Certain difficulties arose when strengthening concrete and stone structures that were subjected to corrosion destruction. This problem was solved by impregnating stone and concrete massifs with polymer-silicate protective impregnating compounds with additives of dehydrol and nanoscale additives, which provided deep penetration of the strengthening composition and increased strength and performance of the protected materials. Nanoscale additives were also used to protect metal pipelines and process tanks, which improved the adhesion of protective coatings and their corrosion resistance. During the repair and restoration works, it was possible to completely reconstruct the water-mud treatment complex, giving it its original architectural and decorative appearance, ensuring the operation of this complex, opening new modern treatment rooms and areas for physiotherapy treatment of resort patients, increasing the throughput capacity by three times.

A.P. PICHUGIN¹, Doktor of Sciences (Engineering),
V.F. KHRITANKOV¹, Doktor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.);
O.E. SMIRNOVA², Candidate of Sciences (Engineering);
A.V. PCHELNIKOV¹, Candidate of Sciences (Engineering),
A.A. SHATALOV¹, Postgraduate Student

¹ Novosibirsk State Agricultural University (160, Dobrolyubova Street, Novosibirsk, 630039, Russian Federation)
² Novosibirsk State University of Architecture and Civil Engineering (113, Leningradskaya Street, Novosibirsk, 630008, Russian Federation)

1. Khritankov V.F., Pichugin A.P., Pimenov E.G., Smirnova O.T. Reconstruction of the architectural ensemble of the resort “Lake Karachi” in the Novosibirsk Region. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2020. No. 4–5, pp. 33–38. (In Russian). DOI: https:// doi.org/10.31659/0044-4472-2020-4-5-33-38
2. Khritankov V.F., Pichugin A.N., Pchelnikov A.V., Smirnova O.E. Reconstruction of the main building of the architectural ensemble of the resort “Lake Karachi”. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2020. No. 8, pp. 9–15. (In Russian). DOI: https://doi.org/10.31659/0044-4472-2020-8-9-15
3. Subbotin O.S. Problems of preserving architectural and urban heritage in the conditions of a modern city (on the example of Krasnodar. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2017. No. 7, pp. 35–40. (In Russian).
4. Bedov A.I., Znamenskiy V.V., Gabitov A.I. Otsenka tekhnicheskogo sostoyaniya, vosstanovlenie i usilenie osnovanii i stroitel’nykh konstruktsii ekspluatiruemykh zdanii i sooruzhenii [Assessment of technical condition, restoration and strengthening of bases and building structures of operated buildings and structures]. Moscow: ACV. 2014. 924 p.
5. Kievsky I.L., Leonov V.V. Forecasting of physical wear of buildings. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2017. No. 7, pp. 17–20. (In Russian).
6. Schenkov A.S. Rekonstruktsiya istoricheskoi zastroiki v Evrope vo vtoroi polovine XX veka: Istoriko-kul’turnye problemy [Reconstruction of historical buildings in Europe in the second half of the XX century: Historical and cultural problems]. Moscow: LENAND. 2011. 280 p.
7. Kasyanov V.F. Rekonstruktsiya istoricheskoi zastroiki v Evrope vo vtoroi polovine XX veka: Istoriko-kul’tur-nye problemy [Reconstruction of residential buildings in cities]. Moscow: ASV. 2005. 224 p.
8. Goryachev O.M., Prykina L.V. Osobennosti vozvedeniya zdanii v stesnennykh usloviyakh [Features of construction of buildings in cramped conditions]. Moscow: Academia. 2003. 272 p.
9. Khimicheskie i mineral’nye dobavki v beton [Chemical and mineral additives in concrete]. Ed. A.V. Usherov-Marshak. Kharkiv: Kolorit. 2005. 280 p.
10. Pichugin A.P., Hritankov V.F., Smirnova O.E., Pimenov E.G., Nikitenko K.A. Protective and finishing compositions and compositions for repair work and ensuring the durability of buildings. Izvestiya vuzov. Stroitel’stvo. 2019. No. 9, pp. 109–122. (In Russian).
11. Solomatov V.I., Selyaev V.P. Khimicheskoe soprotivlenie kompozitsionnykh materialov [Chemical resistance of composite materials]. Moscow: Stroyizdat. 1987. 264 p.
12. Dolgova V.O. the Problem of preserving architectural and landscape objects of culture and historical heritage in small cities of Russia. Gradostroitel’stvo. 2013. No. 4 (26), pp. 73–77. (In Russian).
13. Hritankov V.F., Pichugin A.P., Smirnova O.E., Shatalov A.A. Use of nanoscale additives in concrete and construction solutions to ensure adhesion during repair work. Nauka o Zemle. 2019. No. 9, pp. 131–140. (In Russian).
14. Pchelnikov A.V., Khryanin V.N. Justification of factors affecting the wear of paint coatings. Vestnik IrGSKhA. 2017. No. 81/2, pp. 117–124. (In Russian).
15. Subbotin O.S., Hritankov V. F. Effective application of energy-saving structures and materials in low-rise residential buildings. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2008. No. 12, pp. 20–23. (In Russian).
16. Pichugin A.P., Gorodetsky S.A., Bareev V.I. Korrozionnostoikie materialy dlya zashchity polov i inzhenernykh sistem sel’skokhozyaistvennykh zdanii i sooruzhenii [Corrosion-Resistant materials for protection of floors and engineering systems of agricultural buildings and structures]. Novosibirsk: NGAU–RAEN, 2010. 123 p.