Journal
A new combined method of cement clinker production practiced at two plants of Vostokñement group of companies, Teploozerskñement and Yakutñement, is d...
| Issue №4, 2023 |
| Section: Science and production |
| Keywords: cement clinker, production, burning, raw meal, slurry |
| Autor: A.N. Sysoev, D.A. Mishin. |
Enriched limestone, kaolins of Kokshetau and Angren deposits as well as granulated phosphorus slag were investigated in TOO Sastobe Technologies for p...
| Issue №4, 2023 |
| Section: Science and production |
| Keywords: white cement, clinker, kaolin, slags, burning, bleaching |
| Autor: A.N. Bartenev, B.T. Taimasov, M.S. Dauletiyarov, K.S. Naumov. |
The area of optimal matrix compositions based on blast furnace slag with bentonite and metakaolin additives for solidification of model alkaline solut...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: liquid radioactive waste, cementation, blast furnace slag, bentonite, metakaolin, compressive strength, leaching, freeze-thaw resistance, immersion testing, simplex |
| Autor: K.A. Parutin, S.M. Shaidullin, V.A. Remizova, P.V. Kozlov. |
The method of activation of the aqueous suspension of microsilica (MS) by ultrasonic treatment in combination with inorganic stabilizer is con...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: activated silica fume (microsilica, MS), ultrasonic activation, granulometric analysis, concrete, compressive strength |
| Autor: S.A. Markosov, R.V. Yudin, V.V. Zolotarev. |
Low carbon cement or limestone calcined clay cement (LC3) is a ternary blended Portland cement with clinker factor as low as 0.40. It uses the...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: limestone calcined clay cement, kaolinitic clay, clinker factor, low carbon cement |
| Autor: S. Maity. |
The article provides an overview of domestic and foreign sources, regulatory documentation, as well as the results of research work on the technology ...
| Issue №2, 2023 |
| Section: Science and production |
| Keywords: highly fine-dispersed binders, micro-cements, terminology, classification, trademarks of micro-cements, areas of application, regulatory requirements, test methods |
| Autor: L.D. Shakhova, I.Ya. Kharchenko, V.V. Strokova, D.D. Netsvet, G.M. Kalatosi. |
The paper describes the character of structural damage of composites reinforced with dispersed polypropylene microfibers, determines their strength an...
| Issue №6, 2022 |
| Section: Science and production |
| Keywords: microfiber, reinforcement, composite, Portland cement, granulated blast furnace slag |
| Autor: O.M. Smirnova, A.M. Kharitonov, Yu.M. Tikhonov. |
The paper offers a theoretical substantiation of the mechanism of action of additives during cement grinding caused by the removal of surface electros...
| Issue №1, 2023 |
| Section: Science and production |
| Keywords: grinding intensifiers, surface electrostatic charges, mechanism of action, dielectric resistance |
| Autor: L.D. Shakhova, R.A. Kotlyarov, E.S. Chernositova. |
The paper presents the results of the research in obtaining a colloidal additive on the basis of aluminosilicate minerals for cement modification. It ...
| Issue №5, 2022 |
| Section: Science and production |
| Keywords: Portland cement, synnyrites, colloid additive, modifier, sol-gel technology, modification of cement stone |
| Autor: L.A. Urkhanova, E.V. Dorzhieva, E.V. Gonchikova, A.B. Tsydenova. |
The paper presents the results of a study of the properties of cement composites modified with ultradispersed additives based on carbon black and chry...
| Issue №5, 2022 |
| Section: Science and production |
| Keywords: percolation, electrical resistance, cement-based composites, carbon black, chrysotile asbestos |
| Autor: G.I. Yakovlev, I.S. Polyanskikh, I.A. Pudov, Z.S. Saidova, E.V. Begunova. |