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Abstract
The article contains the findings of research on the historical approach used to build the mausoleum of Ismail Samani and the Kalyan minaret. It is revealed that calcium sulfate is mainly used in the compositions of the solutions. These historical solutions are also modified with organic and mineral additives. Based on chemical, differential-thermal analysis (DTA), reed analysis revealed that reed ash, chickpea flour and lime were used in these solutions. Considering the analytic findings, we synthesized the combinations of modified compounds based on local gypsum. The composition along with technology for obtaining converted solutions for the instauration of old city's architectural landmarks of Bukhara have been developed. The developed composition of the modified solution is put into practice. The research demonstrates that the structure and strength of the modified gypsum-based solution are virtually identical to the structure of the mortar used in national architectural monuments
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References
- Lukin E.S., Andrianov N.T. Technical analysis and control of ceramics production. Stroyizdat. – M.:
- -1986. 86-94 p.
- Botvinkin O.K., Klikovsky G.I., Manuylov L.A., Laboratory workshop on general technology of
- silicates and technical analysis of building materials. – M.: Stroyizdat. -1966. 76-93s.
- Avstreeva O.M. Petrography of binders. Moscow, Gosstroyizdat, 1959 275 p.
- Gorshkov V.S., Timashev V.V., Savelyev V.G. Methods of physicochemical analysis of binders, M,
- Vysshaya shkola, 1981, 220 p.
- Kadirova Z.R., Kuryzov Z.M, Hujamberdiev M.I., Xodjaev N.T.Using Silt from Uzbekistan to
- Manufacture Ceramic Building Materials. Interceram, 2004, vol.53, N 4, p.246-248. (Germany).
- Usmonov F..B., Khakhkhorov H. A. Temperature mode and mathematical model of heat camera heat
- exchange. East European Scientific Journal №10 (50), 2019 part.
- Togiev I.I. Chemical and Mineralogical Compositions of Mortar Mixes of Architectural Monuments
- of Uzbekistan of the IX-XII Centuries. Materials Science Forum Submitted: 2021-07-26 ISSN:
- -9752, Vol. 1049, pp 266-272 Revised: 2021-08-11. © 2022 Trans Tech Publications Ltd,
- Switzerland Accepted: 2021-08-11. Online: 2022-01-11. –рр.266-272
- Berg L.G. Introduction to the thermography. – M.: Nauka. 1969. 208s.
- Axe N.D. Differential-thermal and thermobalance analysis of minerals. – M.: Nedra. – 1964. 214s.
- Mikheev V.I. Radiometric determinant of minerals.– M.: Gosgeolizdat. 1957. 867s.
- Talipow N.H.,, Tozhiev I.I. Mechanismus der Bildung des α-CaSiO4.0,5H2O im Prozess der
- hidrothermalen Bearbeiting des Kalziumsulfat-Doppelhydrats. “21. Internationale Baustofftagung
- -14. September 2021. F.A. Finger-Institut fur Baustoffkunde Bauhaus-Universitat Weimar”
- Weirmar Bundesrepublik Deutschland 2020. pp. 1942-1946.
- Vakhitov M.M. Mortars of architectural monuments of Bukhara. Materials of the International
- Symposium "Modern Resource-Saving Materials and Technologies: Prospects and Applications".
- Novosibirsk. 2020 pp.30-34
- Achilov B.M., Usmonov F.B., Chugunkov V.V. Harmonic analysis of changes in outdoor
- temperature, solar radiation intensity and heat release power during cement hydration. Journal of
- Solar Engineering, No. 4. 1994, pp.77-78.
- KamilovSh., Tulaganow A., Kamilov Kh., Laue St., Fischer H.B. Gipshaltige Baumörteln der
- historischen Denkmäler Zentralasiens. IWeimarerGipstagung.30-31 März 2010.S. 331-332.
- Grazhdankina N.A. Architectural and building materials of Central Asia. Tashkent, "Uzbekistan".
- 208 s.
- Tozhiev I.I. Research of Structure of Mortars for Architectural Monuments of Bukhara. Cite as: AIP
- Conference Proceedings 2467, 020021 (2022); https://doi.org/10.1063/5.0093279
- Published Online: 22 June 2022. –рр. 020021-1 - 020021-4
- Mallon, Th.: Die Verzögerungswirkung von Gipsverzögerern verschiedener chemischer
- Zusammensetzung in Abhängigkeit vom pH-Wert des Gipses, Zement-Kalk-Gips, 41, 1988, S. 309-
- Benz, G.H.: Veränderung des Versteifen von Gips durch Zusatzmittel Stuckgewerbe, 12, 1969, S.
- -542.
- Gypsum materials and products (production and application).Directory. Pod obshchaya red. A.V.
- Ferronskaya. -M.: Izdatelstvo ASV,488 s.
- www. popmech. en/article/7171/Rice masonry: An old recipe.