Journal
In the framework of the National Project Safe Quality Roads there is a need to build roads in regions with soils with low bearing capacity. The latter...
| Issue №5, 2022 |
| Section: New materials |
| Keywords: complex mineral binder, cement, soil strengthening and stabilization |
| Autor: A.S. Antonov, S.V. Minakov, V.G. Minkin. |
The article provides information about light weight plugging cement PTC-III-Ob5-50, which was launched at the cement plant of Holcim (Rus) Ltd...
| Issue №5, 2022 |
| Section: Ecology and safety |
| Keywords: well cement, CO2 emission, mortar |
| Autor: D.V. Vorobyev, V.R. Chasovskikh. |
The paper shows that the technology of Portland cement nano-modification, developed in recent decades, makes it possible to use non-metallic aggregate...
| Issue №5, 2022 |
| Section: Concrete |
| Keywords: nanocement, concrete, aggregate |
| Autor: M.Ya. Bikbau. |
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. |
The article deals with the problems of bleeding at different scale levels. It is noted that the problems of bleeding in concrete and mortar mixtures a...
| Issue №5, 2022 |
| Section: Science and production |
| Keywords: bleeding, aggregative instability, colloidal forces, electrokinetic potential, hydration, cement phases, ettringite |
| Autor: L. D. Shakhova, V.M. Konovalov. |
The article is devoted to the actual problem of reprocessing the man-made wastes formed at the factories of the Republic of Belarus. The results of th...
| Issue №5, 2022 |
| Section: Waste utilization |
| Keywords: silica-containing waste, silica gel, silicate binder, welding-free method of binder production, fillers for coloring coating, physical and technical properties of colored silicate materials |
| Autor: V.I. Lobachevsky, A.G. Gubskaya, T.V. Volovik, P.I. Pismensky. |
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. |
In December 2022 the Angarsk cement and mining works, a division of the Siberian Cement holding company, celebrates its 65th anniversary. The article ...
| Issue №4, 2022 |
| Section: Jubilees |
| Keywords: cement, production, modernization, quality, ecology |
| Autor: V.A. Konyukhova. |
Russian construction industry sets the requirements to the market of construction materials and concrete, in particular, the requirements dictated by ...
| Issue №4, 2022 |
| Section: Ecology and safety |
| Keywords: cement, concrete, limestone |
| Autor: S.A. Spiridonov, D.A. Kalugin. |