Journal
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. |
Concrete is a dynamic material that changes continuously with time. At the same time, it remains exposed to external environment during its service li...
| Issue №3, 2020 |
| Section: Concrete |
| Keywords: concrete, corrosion, chemical ingress, destruction |
| Autor: A.K. Chatterjee. |
Methods for preparing samples for XRF analysis of cement materials are described, as well as their effect on the data obtained. The advantages of fusi...
| Issue №2, 2020 |
| Section: Control of production |
| Keywords: x-ray fluorescence, XRF, sample preparation, chemical analysis |
| Autor: Y.A. Tomilina, P. Deprez, F. Davidts. |
The effectiveness of using ground granulated blast furnace slag (GGBS) to replace 40 % cement in the composition of pavement concrete is s...
| Issue №2, 2020 |
| Section: Concrete |
| Keywords: ground granulated blast furnace slag (GGBFS), concrete, road surface, strength, resistance to cracking, frost resistance, water resistance, chemical resistance, hardness, abrasion |
| Autor: R.R. Adigamov, E.V. Mityukova, V.Y. Solovieva, S.O. Gunin. |
The Vostokcement group of companies includes cement producers AO Spasskcement, AO Teploozersky Cement Plant and AO PO Yakutcement, which provide effec...
| Issue №3, 2019 |
| Section: Standartization and quality |
| Keywords: cement, clinker, raw materials, production, quality, testing, chemical analysis. |
| Autor: P.G. Kryukova, L.A. Timoshenko, I.Ye. Musko, B.Ya. Kuidina, N.V. Sysoeva, I.S. Sokolyuk, N.V. Zakovryashina. |
The Sintez OKA - Construction Chemicals company (previously - Sintez OKA - Intensive), part of the Sintez OKA group, celebrated its 10th anniv...
| Issue №2, 2019 |
| Section: Equipment and technology |
| Keywords: grinding aid, GA, diethanolisopropanolamine, DEIPA, chemical admixture. |
| Autor: P.A. Demidov, R.M. Gainutdinov. |
Digital fabrication has been termed the "third industrial revolution" in recent years, and promises to revolutionize the construction indust...
| Issue №2, 2019 |
| Section: Concrete |
| Keywords: concrete, building chemicals, chemical admixture |
| Autor: T. Wangler, E. Lloret, L. Reiter, N. Hack, F. Gramazio, M. Kohler, M. Bernhard, B. Dillenburger, J. Buchli, N. Roussel, R. Flatt. |
The role of building chemistry is improvement of the building materials by their modification. The admixtures had a spectacular effect on the developm...
| Issue №1, 2019 |
| Section: Concrete |
| Keywords: concrete, building chemicals, chemical admixture. |
| Autor: P. Lukowski. |
Analytical lab testing complexes for express multi-element chemical analysis and analysis of the phase composition of raw materials, intermediate prod...
| Issue №4, 2018 |
| Section: Control of production |
| Keywords: chemical analysis, phase composition, X-ray fluorescence spectrometer, X-ray diffractometer. |
| Autor: N.G. Prokhorova, D.I. Babenko. |
The article deals with the identification of chemical additives to cement (CAC) supplied to cement plants. New methods of incoming control of ...
| Issue №2, 2018 |
| Section: Control of production |
| Keywords: cement production, chemical additive, grinding aid, incoming control, IR spectroscopy |
| Autor: O.I. Kukharev, R.M. Gainutdinov. |