AbstractAbout AuthorsReferences
The mechanism of variation of strength characteristics in composite gypsum-silica binder depending of nanosructured binder (NB)content is determined. The mechanism of mineral phase formation in the composite binder matrix is studied taking into account simultaneous realization of two following processes: polymerizationa-polycondensarion and hydration. It is determined, the heat resistance of composite gypsum-silica binder under high temperature (up to 1000oC) is connected with crystallization process involving the NB as reactive mineral component. Thermal transformation in system of composite gypsum-silica binder vs. gypsum system is studies by XRD and SEM analysis.
A.V. CHEREVATOVA1 , Doctor of Sciences (Engineering),
D.A. ALEKHIN1 , Research Engineer,
A.F. BURYANOV2 , Doctor of Sciences (Engineering),
I.V. ZHERNOVSKY1 , Candidate of Sciences (Geology and Mineralogy),
N.I. KOZHUKHOVA1 , Candidate of Sciences (Engineering)
D.A. ALEKHIN1 , Research Engineer,
A.F. BURYANOV2 , Doctor of Sciences (Engineering),
I.V. ZHERNOVSKY1 , Candidate of Sciences (Geology and Mineralogy),
N.I. KOZHUKHOVA1 , Candidate of Sciences (Engineering)
1 Belgorod State Technological University named after V.G. Shoukhov (46, Kostyukov Street, Belgorod, 308012, Russian Federation)
2 National Research Moscow State University of Civil Engineering (26, Yaroslavskoe Highway, Moscow, 129337, Russian Federation)
1. Buldyzhova E.N., Galtseva N.A., Bur’yanov A.F. Structure modification in anhydrite and gypsum binding systems. Proceedings of 16 International Inter-University Research and Practice Conference “Construction – life activity environment”. Moscow: MGSU. 2013, pp. 468–470. (In Russian).
2. Bur’yanov A. F., Petropavlovskaya V.B., Novichenkova T.B., Poleonova Yu.Yu. Modified gypsum nonfired composites. Stroitel’nye materialy [Construction Materials]. 2013. No. 5, pp. 76–78. (In Russian).
3. Lesovik V.S., Chulkova I.L. Influens of material composition on structure formation of construction materials. Vestnik Sibirskoy Gosudarstvennoy AvtomobilynoDorozhnoy Academii. 2015. No. 4, pp. 69–79. (In Russian).
4. Voytovich E.V., Chulkova I.L., Fomina E.V., Cherevatova A.V. Efficiency enhancement of cement binders with reactive mineral nanodispersed component. Vestnik Sibirskoy Gosudarstvennoy Avtomobilyno-Dorozhnoy Academii. 2015. No. 5, pp. 56–62. (In Russian).
5. Fomina E.V., Strokova V.V., Kudeyarova N.P. Features of application of previously slacked lime in cellular autoclave concrete. Izvestia vysshih uchebnyh zavedeniy. Stroitelstvo. 2013. No. 5, pp. 29–34. (In Russian).
6. Ageeva M.S., Karatsupa S.V., Pomoshnikov D.D. Regulation of properties in slag-cement knitting. Proceedings of International Research-to-Practice Conference “Upgrade tendences in education and science”. Tambov: LLC “Consulting company Yucom”. 2013, pp. 8–9. (In Russian).
7. Chizhov R.V., Kozhukhova N.I., Zhernovsky I.V., Korotkih D.N., Fomina E.V., Kozhukhova M.I. Phase formation and properties of aluminosilicate binders of non-hydration hardening using perlite. Stroitel’nye materialy [Construction Materials]. 2015. No. 3, pp. 34–36. (In Russian).
8. Strokova V.V., Cherevatova A.V., Pavlenko N.V., Nelubova V.V. Prospects of Application of Zero-Cement Binders of a Nonhydration Hardening Type. World Applied Sciences Journal. 2013. No. 25, pp. 119–123.
9. Cherevatova A.V., Kozhukhova N.I., Osadchaya M.S., Zhernovsky I.V. Features of rheological properties of nanostructured aluminosilicate binder with different complex modifiers. Vestnik Belgorodskogo Gosudarstvennogo Tehnologicheskogo Universiteta im. V.G. Shukhova. 2016. No. 9, pp. 36–39. (In Russian).
10. Strokova V.V., Sival’neva M.M., Zhernovsky I.V., Kobzev V.A., Nelubova V.V. Features of consolidation mechanism of nanostructured binder. Stroitel’nye materialy [Construction Materials]. 2016. No. 1–2, pp. 62– 69. (In Russian). 11. Chizhov R.V., Kozhukhova N.I., Strokova V.V., Zhernovsky I.V. Aluminosilicate free of clinker binders and their application areas. Vestnik Belgorodskogo Gosudarstvennogo Tehnologicheskogo Universiteta im. V.G. Shukhova. 2016. No. 4, pp. 6–10. (In Russian).
12. Kozhukhova N.I., Voytovich E.V., Cherevatova A.V., Zhernovsky I.V., Alekhin D.A. Thermal-resistant cellular materials based on composite gypsum-silica binders. Stroitel’nye materialy. 2015. No. 6, pp. 65–69. (In Russian).
13. Solov’yov L.A. Full-profile refinement by derivative difference minimization. Journal of Applied Crystallography. 2004. No. 37, pp. 743–749.
2. Bur’yanov A. F., Petropavlovskaya V.B., Novichenkova T.B., Poleonova Yu.Yu. Modified gypsum nonfired composites. Stroitel’nye materialy [Construction Materials]. 2013. No. 5, pp. 76–78. (In Russian).
3. Lesovik V.S., Chulkova I.L. Influens of material composition on structure formation of construction materials. Vestnik Sibirskoy Gosudarstvennoy AvtomobilynoDorozhnoy Academii. 2015. No. 4, pp. 69–79. (In Russian).
4. Voytovich E.V., Chulkova I.L., Fomina E.V., Cherevatova A.V. Efficiency enhancement of cement binders with reactive mineral nanodispersed component. Vestnik Sibirskoy Gosudarstvennoy Avtomobilyno-Dorozhnoy Academii. 2015. No. 5, pp. 56–62. (In Russian).
5. Fomina E.V., Strokova V.V., Kudeyarova N.P. Features of application of previously slacked lime in cellular autoclave concrete. Izvestia vysshih uchebnyh zavedeniy. Stroitelstvo. 2013. No. 5, pp. 29–34. (In Russian).
6. Ageeva M.S., Karatsupa S.V., Pomoshnikov D.D. Regulation of properties in slag-cement knitting. Proceedings of International Research-to-Practice Conference “Upgrade tendences in education and science”. Tambov: LLC “Consulting company Yucom”. 2013, pp. 8–9. (In Russian).
7. Chizhov R.V., Kozhukhova N.I., Zhernovsky I.V., Korotkih D.N., Fomina E.V., Kozhukhova M.I. Phase formation and properties of aluminosilicate binders of non-hydration hardening using perlite. Stroitel’nye materialy [Construction Materials]. 2015. No. 3, pp. 34–36. (In Russian).
8. Strokova V.V., Cherevatova A.V., Pavlenko N.V., Nelubova V.V. Prospects of Application of Zero-Cement Binders of a Nonhydration Hardening Type. World Applied Sciences Journal. 2013. No. 25, pp. 119–123.
9. Cherevatova A.V., Kozhukhova N.I., Osadchaya M.S., Zhernovsky I.V. Features of rheological properties of nanostructured aluminosilicate binder with different complex modifiers. Vestnik Belgorodskogo Gosudarstvennogo Tehnologicheskogo Universiteta im. V.G. Shukhova. 2016. No. 9, pp. 36–39. (In Russian).
10. Strokova V.V., Sival’neva M.M., Zhernovsky I.V., Kobzev V.A., Nelubova V.V. Features of consolidation mechanism of nanostructured binder. Stroitel’nye materialy [Construction Materials]. 2016. No. 1–2, pp. 62– 69. (In Russian). 11. Chizhov R.V., Kozhukhova N.I., Strokova V.V., Zhernovsky I.V. Aluminosilicate free of clinker binders and their application areas. Vestnik Belgorodskogo Gosudarstvennogo Tehnologicheskogo Universiteta im. V.G. Shukhova. 2016. No. 4, pp. 6–10. (In Russian).
12. Kozhukhova N.I., Voytovich E.V., Cherevatova A.V., Zhernovsky I.V., Alekhin D.A. Thermal-resistant cellular materials based on composite gypsum-silica binders. Stroitel’nye materialy. 2015. No. 6, pp. 65–69. (In Russian).
13. Solov’yov L.A. Full-profile refinement by derivative difference minimization. Journal of Applied Crystallography. 2004. No. 37, pp. 743–749.
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