Journal
The article is devoted to studying the influence of forced accelerated carbonization of concrete debris (concrete waste) on physical and mecha...
| Issue №4, 2023 |
| Section: Equipment and technology |
| Keywords: concrete waste, carbon dioxide, CO2, carbonation method, experiment, structure, endurance |
| Autor: I.V. Korchunov, A.N. Morozov, A.S. Prokhorov, E.Y. Ivlieva. |
In this article the possibility of using complex process equipment for alternative fuel (AF) utilization from solid municipal wastes in cement...
The stability of cementless mortars containing ground granulated blast furnace slag as a binder activated by high-calcium fly ash in combination with ...
| Issue №3, 2023 |
| Section: Waste utilization |
| Keywords: granulated blast-furnace slag, blast-furnace slag activation, high-calcium fly-ash, sodium carbonate, durability, alkali-silica reaction, sulphate resistance, efflorescence |
| Autor: A.S. Brykov,, M.Ye. Voronkov. |
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 contains the results of laboratory studies performed to evaluate the effectiveness of introducing a complex additive based on synthetic fl...
| Issue №2, 2023 |
| Section: Waste utilization |
| Keywords: fluorocarboncontaining mineralizer, combustible additive, sodium fluoroaluminates, lime milk, caustification, thermogravimetry, limestone decarbonizing, clinker chemical species synthesis |
| Autor: B.P. Kulikov, N.V. Vasyunina, I.V. Dubova, A.S. Samoilo, R.O. Balanev, I.K. Ivanova, Ya.S. Sysoeva. |
The means of reducing greenhouse gas emissions in cement industry include the replacement of part of the clinker in cement with mineral additives, the...
| Issue №1, 2023 |
| Section: Ecology and safety |
| Keywords: CO2 emissions, supplementary cementitious materials; alternative raw materials and fuels, carbon capture, utilization and storage |
| Autor: Dr. S.B. Hegde. |
The Strategy of development of the construction sector till 2030 which was approved by the Ministry of Construction of the Russian Federation and the ...
| Issue №5, 2022 |
| Section: Ecology and safety |
| Keywords: climate, concrete, cement, environment, carbon footprint |
| Autor: V.I. Travush, D.V. Kuzevanov, S.S. Kaprielov, Yu.S. Volkov. |
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. |
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. |