Journal
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. |
Wall materials of stable quality are required for the construction of facilities in the Arctic zone of Russia. Portland cement-based foam concretes pr...
| Issue №2, 2020 |
| Section: Concrete |
| Keywords: foam concrete, Portland cement clinker, active mineral additives, cement with mineral additives, quartz-feldspar sand, zeolite, foam concrete mixture, monodisperse pore distribution, density, strength, freeze-thaw resistance, thermal conductivity |
| Autor: A.Y. Mestnikov, A.I. Kudyakov, V.N. Rozhin. |
World-wide granulated blast furnace slag (GBS) is used for cement and concrete production. About 280 Mt are produced yearly. Thus, regarding a...
| Issue №6, 2019 |
| Section: Science and production |
| Keywords: granulated blast furnace slag, secondary cementitious material, cement, glass, fictive temperature, enthalpy, heat of hydration, strength development |
| Autor: A. Ehrenberg, J. Deubener, H. Bornhoeft, N.R. Sarcos, D. Hart. |
As the results of compressive strength tests of cement show, when rapid testing is used, the instruments must be calibrated against the data obtained ...
| Issue №5, 2019 |
| Section: Control of production |
| Keywords: cement, testing, strength, express-method, neuron net, prediction |
| Autor: D.M. Glikin, R.A. Stikharev. |
The paper presents the results of a study of the structure and physical mechanical properties (medium density, compressive strength and water abso...
| Issue №5, 2019 |
| Section: Concrete |
| Keywords: large-pore lightweight concrete, complex nano-despersed additive, cavitation-treated expanded clay gravel, structure, physicomechanical properties, adhesive strength |
| Autor: N.P. Lukuttsova, A.A. Pykin, Ye.V. Chivikova, I.V. Moskina. |
Due to the significant impact of CO2 emissions on climate change, cement manufacturers are making efforts to reduce those at their plants. To make it ...
| Issue №4, 2019 |
| Section: Ecology and safety |
| Keywords: cement production, CO2 emission, environmental ranking, compressive strength |
| Autor: L. Evans, M. Mutter. |
Upgrading cement mills, companies typically seek to increase their production rate and reduce energy consumption. Often these considerations do not co...
| Issue №2, 2019 |
| Section: Equipment and technology |
| Keywords: cement grinding, separation, specific surface area, particle size distribution, strength. |
| Autor: M. Mutter, L. Evans. |
Over the past 50 years, concrete in Canada has evolved from a simple robust material to a complex composite with impressive improvements in the materi...
| Issue №2, 2019 |
| Section: Concrete |
| Keywords: concrete, high performance concrete, ultra-high strength concrete, water reducer, plasticizer, superplasticizer, silica fume, blended cement |
| Autor: P.-C. Aitcin, W. Wilson, S. Mindess. |
Mixed cements are characterized by a lower early compressive strength compared with that of conventional Portland cement. Using a very simple three-di...
| Issue №5, 2018 |
| Section: Science and production |
| Keywords: Portland cement, blended cement, filler, hydration, water- binder ratio, strength. |
| Autor: P.-C. Aitcin, W. Wilson, S. Mindess. |
Zinc is a well-known retarder of cement setting. In the paper the results of investigation of the influence of zinc content in a kiln feed are present...
| Issue №2, 2018 |
| Section: Science and production |
| Keywords: cement, clinker, zinc, burning, strength, setting |
| Autor: P. Zajd, E. Jelito, W. Kurdowski. |