Journal
Nanoparticles in mortar and concrete mixtures have a positive effect on the physical and mechanical characteristics of mortars and concretes - strengt...
| Issue №4, 2021 |
| Section: Science and production |
| Keywords: nanoparticles, nanoadditives, mortar, concrete |
| Autor: A.S. Brykov. |
Portland cement, being the unavoidable ingredient of structural concrete, has made the entire concrete production and use a cause of concern for c...
| Issue №2, 2021 |
| Section: Ecology and safety |
| Keywords: carbonization, CO2 emission, concrete, cement |
| Autor: A.K. Chatterjee. |
This article studies the abrasion of cement concrete coatings due to of studded rubber impact. It is shown that the abrasion resistance of the con...
| Issue №2, 2021 |
| Section: Concrete |
| Keywords: cement concrete pavement, concrete, coarse aggregate, wear resistance |
| Autor: V.V. Ushakov, O.A. Agaryshev, A. Eckert. |
Presently there are more and more construction projects that require reinforcement. To ensure the quality of supplied concrete the Gvozdev Research I...
| Issue №1, 2021 |
| Section: Standartization and quality |
| Keywords: incoming control system at the construction site, contract for the supply of concrete, control post, on-site laboratory, invited laboratory, stripping strength, design strength |
| Autor: S. A. Podmazova, B.S. Sokolov, M.V. Glushkova, N.S. Dmitriev. |
The article presents the results of pilot tests at four cement plants of PENTACEM grinding intensifiers of series produced by OOO Italkem, a daughter ...
| Issue №1, 2021 |
| Section: Equipment and technology |
| Keywords: grinding intensifier, water gain, cement mill, cement paste, ready-mix concrete |
| Autor: D.S. Ilyin, A.I. Freidun, C. Leardini . |
The share of cement concrete paved roads in Russia is less than 0.1% from the total length of road networks in the country. The benefits of such r...
| Issue №1, 2021 |
| Section: Review |
| Keywords: concrete, road, concrete pavement |
| Autor: S.S. Khitrov. |
Consumers prefer other types of cement to slag-Portland cement in the concrete mix. Slag Portland cement slows the setting rate of concrete. This pape...
| Issue №6, 2020 |
| Section: Science and production |
| Keywords: granulated blastfurnace slag, ground granulated blastfurnace slag, GGBS, glassy phase, melilite glass, melilite, akermanite, gehlenite, tobermorite, slag activation, portland blastfurnace slag cement, GGBS concrete |
| Autor: I.M. Ivanov, L.Ya. Kramar, A.A. Myasnikova. |
The article provides information on cement quality control at Buzzi Unicem’s SLK Cement and its R&D operations. The laboratories are equipped accordin...
| Issue №6, 2020 |
| Section: Standartization and quality |
| Keywords: quality control, cement, clinker, concrete, testing, X-ray spectral analysis, particle-size analysis, technical assistance |
| Autor: M.S. Bykova, D.M. Glikin, P.I. Ustyugov, T.A. Popova, Ye.N. Luchina, Ye. Yu. Nedoshopa. |
The article covers quality control in cement production at the Volsk, Ferzikovo and Schurov plants of LafargeHolcim Russia, and operations of its R&D ...
| Issue №5, 2020 |
| Section: Standartization and quality |
| Keywords: cement, clinker, raw materials, quality, testing, chemical analysis, phase composition, particle-size analysis, concrete, dry building mortars |
| Autor: Ye.Yu. Ivlieva, N.N. Naumova, Ye.A. Nekrasova, Ye.A. Voloshin, S.A. Lukoshkin. |
Reduction of CO2 emissions associated with cement production is challenging in view of the increasing cement demand and the fact that major part of th...
| Issue №5, 2020 |
| Section: Science and production |
| Keywords: CO₂, carbonation, mineralization, cement, concrete, carbon capture and utilization |
| Autor: J. Skocek, M. Zajac, M. Ben Haha. |