STUDY OF BUILDING INORGANIC MATERIALS BASED ON GYPSUM BY IR SPECTROSCOPY
Abstract and keywords
Abstract:
The article considers the behavior of a gypsum-based building material under thermal exposure. The dependence of the main physical and chemical characteristics on the heating temperature of gypsum fiber is shown. IR spectroscopy was used as an instrumental research method. Regularities between the temperature effect and the composition of materials based on gypsum are revealed. Differences in the IR spectra of materials based on gypsum are experimentally shown depending on the magnitude of the temperature effect

Keywords:
fire site inspection, fire investigation, laboratory research methods, expert, infrared spectroscopy, instrumental research
Text
Text (PDF): Read Download
References

1. Zimakova, G.A. Gipsovye vyazhuschie, materialy i izdeliya na ih osnove: uchebno-metodicheskoe posobie dlya samostoyatel'nyh i laboratornyh rabot dlya studentov special'nosti 270106 "Proizvodstvo stroitel'nyh materialov, izdeliy i konstrukciy" i studentov, obuchayuschihsya po napravleniyu 270800 "Stroitel'stvo" / G.A. Zimakova, E.A. Kasper, O.S. Bochkareva. - Tyumen': RIO FGBOU VPO TyumGASU, 2014. - 89 s.

2. Nakamoto K. Infrakrasnye spektry neorganicheskih i koordinacionnyh soedineniy: Per. s angl. / K. Nakamoto - Moskva: Mir, 1991. - 536 s.

3. Dolgushina L. V. Izuchenie povedeniya stroitel'nyh materialov na osnove cementa pri temperaturnom vozdeystvii / L. V. Dolgushina, A. N. Lagunov, E. Yu. Troyak, M. V. Gaponenko // Tehnosfernaya bezopasnost'. - 2018. - No 1(18). - S. 55-62. - URL: item.asp?id=32705724 (data obrascheniya 24.05.2022). Rezhim dostupa: posle registracii. EDN: https://elibrary.ru/YUDJGD

4. Kross, A. D. Vvedenie v prakticheskuyu infrakrasnuyu spektroskopiyu: Perevod s angl. kand. him. nauk Yu. A. Pentina. / A. D. Kross - Moskva: Izdatel'stvo inostrannoy literatury, 1961. - 111 s.

5. Primenenie instrumental'nyh metodov i tehnicheskih sredstv v ekspertize pozharov: sbornik metodicheskih rekomendaciy / pod redakciey I.D. Cheshko, A.N. Sokolovoy - Sankt-Peterburg: SPbF FGU VNIIPO MChS Rossii, 2008 - 279 s.

6. Andreeva E.D. Primenenie IK-spektroskopii pri issledovanii ob'ektov, iz'yatyh s mesta pozhara: metodicheskoe posobie / E. D. Andreeva, I. D. Cheshko. - Moskva: VNIIPO, 2010. - 91 s.

Login or Create
* Forgot password?