Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cellular Concrete Mixes with Bentonite Suspension
https://orcid.org/http://orcid.org/0000-0001-8806-3564
https://orcid.org/http://orcid.org/0000-0002-2378-3947
https://orcid.org/http://orcid.org/0000-0002-1585-192X
Bentonite is a clay obtained from volcanic rock. It is a type of smectite clay containing the mineral montmorillonite and a certain amount of quartz, feldspar, cristobalite, pyrite, illite, and mica. Montmorillonite is classified as a 2:1 clay mineral because it consists of two silicon tetrahedral sheets that share oxygen atoms with an octahedral aluminum sheet sandwiched between them. The authors studied the issue of using bentonite as an additive in gypsum plaster and putty mortars. The ability of bentonite to swell can be used to optimize the microstructure of threshold gypsum, increase the proportion of small pores, improve its thermal insulation and vapor permeability. A chemical and phase analysis of the composition of semi-aqueous gypsum and bentonite was carried out. At a ratio of bentonite/water of 1:5, unlike other ratios, there is no residual water on the surface of the mixture, bentonite is completely saturated with moisture. It is expedient to use such a ratio in further research to obtain a finely porous structure of threshold gypsum.
Cellular Concrete Mixes with Bentonite Suspension
https://orcid.org/http://orcid.org/0000-0001-8806-3564
https://orcid.org/http://orcid.org/0000-0002-2378-3947
https://orcid.org/http://orcid.org/0000-0002-1585-192X
Bentonite is a clay obtained from volcanic rock. It is a type of smectite clay containing the mineral montmorillonite and a certain amount of quartz, feldspar, cristobalite, pyrite, illite, and mica. Montmorillonite is classified as a 2:1 clay mineral because it consists of two silicon tetrahedral sheets that share oxygen atoms with an octahedral aluminum sheet sandwiched between them. The authors studied the issue of using bentonite as an additive in gypsum plaster and putty mortars. The ability of bentonite to swell can be used to optimize the microstructure of threshold gypsum, increase the proportion of small pores, improve its thermal insulation and vapor permeability. A chemical and phase analysis of the composition of semi-aqueous gypsum and bentonite was carried out. At a ratio of bentonite/water of 1:5, unlike other ratios, there is no residual water on the surface of the mixture, bentonite is completely saturated with moisture. It is expedient to use such a ratio in further research to obtain a finely porous structure of threshold gypsum.
Cellular Concrete Mixes with Bentonite Suspension
https://orcid.org/http://orcid.org/0000-0001-8806-3564
https://orcid.org/http://orcid.org/0000-0002-2378-3947
https://orcid.org/http://orcid.org/0000-0002-1585-192X
Bentonite is a clay obtained from volcanic rock. It is a type of smectite clay containing the mineral montmorillonite and a certain amount of quartz, feldspar, cristobalite, pyrite, illite, and mica. Montmorillonite is classified as a 2:1 clay mineral because it consists of two silicon tetrahedral sheets that share oxygen atoms with an octahedral aluminum sheet sandwiched between them. The authors studied the issue of using bentonite as an additive in gypsum plaster and putty mortars. The ability of bentonite to swell can be used to optimize the microstructure of threshold gypsum, increase the proportion of small pores, improve its thermal insulation and vapor permeability. A chemical and phase analysis of the composition of semi-aqueous gypsum and bentonite was carried out. At a ratio of bentonite/water of 1:5, unlike other ratios, there is no residual water on the surface of the mixture, bentonite is completely saturated with moisture. It is expedient to use such a ratio in further research to obtain a finely porous structure of threshold gypsum.
Cellular Concrete Mixes with Bentonite Suspension
Lecture Notes in Civil Engineering
Klyuev, Sergey Vasil'yevich (Herausgeber:in) / Klyuev, Alexander Vasil'yevich (Herausgeber:in) / Vatin, Nikolay Ivanovich (Herausgeber:in) / Sabitov, Linar S. (Herausgeber:in) / Suleymanov, K. A. (Autor:in) / Lesovik, V. S. (Autor:in) / Pogorelova, I. A. (Autor:in)
International Scientific Conference on Innovations and Technologies in Construction ; 2022 ; Belgorod, Russia
12.05.2023
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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