Journal
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. |
A new market report on the future of granulated blast furnace slag (GBFS) has been released, with unmatched information on the production and ...
| Issue №4, 2022 |
| Section: Review |
| Keywords: granulated blast furnace slag GBFS, pig iron, steel, CO2 emission |
| Autor: J. Harder. |
According to the results of many studies and the provisions of standards, it is recommended to make frost-resistant concrete only on the basis of Port...
| Issue №4, 2022 |
| Section: Waste utilization |
| Keywords: freeze-thaw resistance, frost fracture mechanisms, ground granulated blastfurnace slag, Portland blastfurnace slag cement, water-cement ratio, cement matrix, structure, calcium hydrosilicates, durability |
| Autor: I.M. Ivanov, L.Ya. Kramar, K.V. Shuldyakov. |
Portland cement and blast furnace slag compositions for cementing medium and low activity liquid radioactive waste concentrates in large volume recept...
| Issue №2, 2022 |
| Section: Application of cement |
| Keywords: cementation, liquid radioactive waste, leaching, blast furnace slag, cesium |
| Autor: O.M. Slyunchev, V.A. Remizova, P.A. Bobrov, P.V. Kozlov. |
It has been established that granulated blast-furnace slag improves the structure of the problem cohesive soils increasing their density and strength....
| Issue №2, 2022 |
| Section: Waste utilization |
| Keywords: soil, reinforcement, filtration coefficient, maximum density, strength, frost resistance, granulated blast furnace slag, finely ground blast furnace slag, Рortland cement, chemical additive |
| Autor: R.R. Adigamov, E.V. Mitukova, V.Y. Solovieva, S.O. Gunin. |
In order to reduce the carbon factor a lot of mineral additives are used in cements, which often leads to a sharp fall in its strength. Active (gr...
| Issue №2, 2022 |
| Section: Waste utilization |
| Keywords: crystallized steel slag, mineral additives, carbon factor, strength of cements |
| Autor: S.P. Sivkov, E.V. Turusheva, S.V. Moshkovskaya, A.P. Krylov. |
High calcium fly ash generated at pulverized solid fuel combustion at thermal power plants in combination with sodium carbonate is an effective dry ac...
| Issue №1, 2022 |
| Section: Science and production |
| Keywords: granulated blast-furnace slag, blast-furnace slag activation, high-calcium fly-ash, sodium carbonate |
| Autor: A.S. Brykov, M.E. Voronkov. |
The basic information about the alkali activated binding systems (geopolymers, slag-alkali materials) and the composition, structural characterist...
| Issue №3, 2021 |
| Section: Science and production |
| Keywords: alkali-activated materials, geopolymers, alkali-activated slag, hardening, hydration |
| Autor: A.S. Brykov. |
This article describes the experience of OOO AKKERMANN CEMENT in reduction of CO2
emissions at clinker production by 20% (in comparison with sta...
| Issue №2, 2021 |
| Section: Waste utilization |
| Keywords: clinker production, CO2 emission, slag, raw mix, energy efficiency |
| Autor: A.S. Fedorov. |
Basic information about alkali-activated materials (geopolymers, alkali-activated slag), as well as about the composition, structural features and...
| Issue №2, 2021 |
| Section: Science and production |
| Keywords: alkali-activated materials, geopolymers, alkali-activated slag |
| Autor: A.S. Brykov. |