Complex modification of concrete composites
Objective. The aim of the study is to study the mechanism of chemical interactions with subsequent formation of new formations in the structure of concrete stone; undisclosed possibilities of modifying the matrix system with organic and mineral additives; development of filled highly active binders;...
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| Format: | Article |
| Language: | Russian |
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Dagestan State Technical University
2025-01-01
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| Series: | Вестник Дагестанского государственного технического университета: Технические науки |
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| Online Access: | https://vestnik.dgtu.ru/jour/article/view/1632 |
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| author | S-A. Yu. Murtazaev M. Sh. Salamanova |
| author_facet | S-A. Yu. Murtazaev M. Sh. Salamanova |
| author_sort | S-A. Yu. Murtazaev |
| collection | DOAJ |
| description | Objective. The aim of the study is to study the mechanism of chemical interactions with subsequent formation of new formations in the structure of concrete stone; undisclosed possibilities of modifying the matrix system with organic and mineral additives; development of filled highly active binders; use of enriched fillers of high quality; a combination of concrete, reinforcement and dispersed reinforcement, contributing to the evolution of the development of modern concrete science. Method. Research is carried out in accordance with regulatory documents GOST 12730.3–2020 Concrete. Methods for determining water absorption; GOST 10180-2012 Concrete. Methods for determining hardness using control samples; GOST 12730.1-78 Concrete. Methods for determining definition. Result. The complex use of organic and mineral additives was studied, which contributed to the accelerated formation of the structure and strength of the stone without the use of heat. An improvement in rheotechnological characteristics has been recorded, a water-reducing effect has been established, and an increase in the shelf life of the concrete mixture has been established, which is no less important when concreting large-sized structures or transporting semi-finished products over long distances. Conclusion. The proposed research results will make it possible to successfully implement projects of global importance, creating stable, strong and durable concrete structures. |
| format | Article |
| id | doaj-art-3d99badc26fc4d0ea0b6ed54b1a53eb0 |
| institution | DOAJ |
| issn | 2073-6185 2542-095X |
| language | Russian |
| publishDate | 2025-01-01 |
| publisher | Dagestan State Technical University |
| record_format | Article |
| series | Вестник Дагестанского государственного технического университета: Технические науки |
| spelling | doaj-art-3d99badc26fc4d0ea0b6ed54b1a53eb02025-08-20T03:21:03ZrusDagestan State Technical UniversityВестник Дагестанского государственного технического университета: Технические науки2073-61852542-095X2025-01-0151420120810.21822/2073-6185-2024-51-4-201-208945Complex modification of concrete compositesS-A. Yu. Murtazaev0M. Sh. Salamanova1M.D. Millionshchikov Grozny State Oil Technical University; Kh. Ibragimov Complex Institute of the Russian Academy of SciencesM.D. Millionshchikov Grozny State Oil Technical University; Kh. Ibragimov Complex Institute of the Russian Academy of SciencesObjective. The aim of the study is to study the mechanism of chemical interactions with subsequent formation of new formations in the structure of concrete stone; undisclosed possibilities of modifying the matrix system with organic and mineral additives; development of filled highly active binders; use of enriched fillers of high quality; a combination of concrete, reinforcement and dispersed reinforcement, contributing to the evolution of the development of modern concrete science. Method. Research is carried out in accordance with regulatory documents GOST 12730.3–2020 Concrete. Methods for determining water absorption; GOST 10180-2012 Concrete. Methods for determining hardness using control samples; GOST 12730.1-78 Concrete. Methods for determining definition. Result. The complex use of organic and mineral additives was studied, which contributed to the accelerated formation of the structure and strength of the stone without the use of heat. An improvement in rheotechnological characteristics has been recorded, a water-reducing effect has been established, and an increase in the shelf life of the concrete mixture has been established, which is no less important when concreting large-sized structures or transporting semi-finished products over long distances. Conclusion. The proposed research results will make it possible to successfully implement projects of global importance, creating stable, strong and durable concrete structures.https://vestnik.dgtu.ru/jour/article/view/1632mineral powderssuperplasticizerconcrete scrapflaskmicrosilicavolcanic ashfillerstructurestrength |
| spellingShingle | S-A. Yu. Murtazaev M. Sh. Salamanova Complex modification of concrete composites Вестник Дагестанского государственного технического университета: Технические науки mineral powders superplasticizer concrete scrap flask microsilica volcanic ash filler structure strength |
| title | Complex modification of concrete composites |
| title_full | Complex modification of concrete composites |
| title_fullStr | Complex modification of concrete composites |
| title_full_unstemmed | Complex modification of concrete composites |
| title_short | Complex modification of concrete composites |
| title_sort | complex modification of concrete composites |
| topic | mineral powders superplasticizer concrete scrap flask microsilica volcanic ash filler structure strength |
| url | https://vestnik.dgtu.ru/jour/article/view/1632 |
| work_keys_str_mv | AT sayumurtazaev complexmodificationofconcretecomposites AT mshsalamanova complexmodificationofconcretecomposites |