Journal
In the 2nd part of the article on the use of crushed concrete debris from obsolete buildings as aggregate in new concrete structures the issues of ...
| Issue №6, 2024 |
| Section: Waste utilization |
| Keywords: concrete, recovered concrete aggregate, durability |
| Autor: A.S. Brykov, K.O. Chugunova. |
The use of crushed concrete debris from old buildings as aggregate in new concrete structures is still very limited, despite the seemingly obvious...
| Issue №5, 2024 |
| Section: Waste utilization |
| Keywords: concrete, recovered concrete aggregate, durability |
| Autor: A.S. Brykov, K.O. Chugunova. |
The article gives a review and analysis of the main regulatory documents establishing methods of determining the reactivity of aggregates for conc...
| Issue №5, 2023 |
| Section: Concrete |
| Keywords: internal deterioration of concrete, testing methods for aggregates, aggregate reacting capacity in concrete, concrete mix design, durability |
| Autor: V.R. Falikman, P.N. Sirotin. |
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. |
Ground granulated blast-furnace slag (GGBS) is used as a component of cement, active mineral additive or filler in the production of concrete,...
| Issue №2, 2023 |
| Section: Waste utilization |
| Keywords: ground granulated blast furnace slag (GGBS), cement, activity, heat of hydration, sulphate resistance, concrete, efficiency, durability |
| Autor: I.M. Ivanov, L.Ya. Kramar, M.V. Mordovtseva. |
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. |
The purpose of the research was to determine the effect of limestone as a mineral additive in cement on frost resistance of hardened cement. The struc...
| Issue №2, 2022 |
| Section: Science and production |
| Keywords: clinker factor, limestone blended cement, frost resistance, durability, chlorides |
| Autor: I.V. Korchunov, E.N. Potapova, S.P. Sivkov, E.A. Voloshin, .A. Lukoshkin. |
Durability and availability of road pavements are the key factors of engineering solutions efficiency evaluation for implementation of the national pr...
| Issue №1, 2022 |
| Section: New materials |
| Keywords: innovations, belite cement, durability |
| Autor: N.V. Strzhalkovskaya. |
There is still an ongoing debate on the mechanisms of expansion of calcium sulfoaluminate (CSA) cements, which can be either favorable e.g. in shrinka...
| Issue №4, 2021 |
| Section: Science and production |
| Keywords: calcium sulfoaluminate cement, expansion, durability, pore solution, thermodynamic modeling |
| Autor: C.W. Hargis, B. Lothenbach, C.J. Mueller, F. Winnefeld. |
Multinational Cementir Holding launched a project, Aalborg InWhite Solution®, which aims to develop and market innovative products based on white ceme...
| Issue №4, 2019 |
| Section: New materials |
| Keywords: Ultra High-Performance Concrete, UHPC, white cement, premix, durability |
| Autor: M. Di Marino, E.P. Nielsen, Bi Zhuo Qin. |