Scholarly record
SYNTHESIS OF ENERGY- AND RESOURCE-SAVING GYPSUM COMPOSITIONS AS THE BASIS OF BUILDING MATERIALS AND PRODUCTS
Abstract
Improving the performance of the gypsum binder is possible by strengthening the gypsum matrix. The increase in strength is ensured by the introduction of a complex of mineral and chemical additives. The use of waste as components of such a complex solves a set of problems. The market is saturated with competitive and high-quality materials. Designed materials meet modern requirements. In addition, the problems of waste disposal, freeing up space, environmental protection and reducing the resource intensity of production are being solved. The purpose of the work is to obtain energy- and resource-saving compositions of gypsum dry building mixtures with improved physical and mechanical characteristics through the use of modifiers from the resources of the local raw material base. The addition of basalt waste and hydro-removal ash to the gypsum binder as part of a complex of mineral and chemical additives ensures the formation of a hardened modified gypsum stone. During the research, regularities were established for the influence of the components of the additive complex on the properties of the gypsum binder. Optimal ratios between gypsum binder and modifiers have been selected. The microstructure of the modified gypsum stone has been studied. The positive effect of the complex on the structure of gypsum has been proven.
Publication Impact Profile
- Citations
- CrossRef - Citation Indexes: 1
- Scopus - Citation Indexes: 1
- Captures
- Mendeley - Readers: 3
Publication details
References7
Bouzit S., Laasri S., Laghzizil A., Characterization of Natural Gypsum Materials and Their Composites for Building Applications, Applied Sciences 9(12), pp 2443, 2019; DOI: 10.3390/app9122443
Bessonov I., Zhukov A., Efimov B., Govryakov I., Gorbunova E., Gypsum Polymer Materials in Construction, In book: XIV International Scientific Conference �Interagromash 2021�, Russia, 2022; DOI: 10.1007/978-3-030-80946-1_82
Petropavlovskaya V., Zavadko M., Petropavlovskii K., Buryanov �., Novichenkova T., Pustovgar A., Role of basalt dust in the formation of the modified gypsum structure, E3S Web of Conferences, Russia, 97, 02036, 2019; DOI: 10.1051/e3sconf/20199702036
Rakhimova N.R., Rakhimov R.Z., Reaction products, structure and properties of alkali-activated metakaolin cements incorporated with supplementary materials, Journal of Materials Research and Technology, Russia, 8 (1), pp 1523-2524, 2018; DOI: 10.1016/j.jmrt.2018.07.006
Plugin A., Iefimenko A., Borziak O., Gevorkyan E., Pluhin O., Establishing patterns in the influence of micro- and nano-dispersed mineral additives on the water resistance of construction gypsum, Eastern-European Journal of Enterprise Technologies, 1(6 (109)), pp 22-29, 2021; DOI: 10.15587/1729-4061.2021.224221
Yakovlev G., Fedorova G., Irina Polyanskikh, Buryanov A., Gordina A. Anhydrite and Gypsum Compositions Modified with Ultrafine Man-Made Admixtures, Procedia Engineering, Russia, 108, pp 13-21, 2015; DOI: 10.1016/j.proeng.2015.06.195
Anikanova L.A., Kurmangalieva A.I., Volkova O.V., Pervushina D.M., Gas-gypsum materials properties modified by plasticizing agents, Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitelnogo universiteta, Russia, vol. 22/issue 1, pp 106-117, 2020; DOI: 10.31675/1607-1859-2020-22-1-106-117
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.