Journal
The results of testing of Portland cements containing conditioned fluorine-anhydrite from OAO Polevskoy cryolite plant as a set regulator are reported...
| Issue №4, 2011 |
| Section: Science and production |
| Keywords: fluoroanhydrite, conditioning, setting, Portland cement |
| Autor: F.L. Kapustin, V.A. Pyachev, A.A. Ponomarenko. |
The article describes improvement of the efficiency of Portland cement clinker production with using wastes of aluminium production - broken electrode...
| Issue №4, 2011 |
| Section: Waste utilization |
| Keywords: Portland cement clinker, raw meal, supplement containing fluorocarbon, electrode battle, fuel consumption |
| Autor: V.E. Manuylov, V.K. Kozlova, E.V. Manuylov, E.Yu. Malova. |
The kinetics of modified cement pastes’ hardening was examined with five different samples of Portland cement in the conditions of moist heat curing a...
| Issue №4, 2011 |
| Section: Concrete |
| Keywords: curing kinetics, Portland cement, mineral additives, moist heat curing, strength after 24 hours, cement stone with modifying additives |
| Autor: L.M. Dobshits, O.V. Kononova, S.N. Anisimov. |
Comparative studies of the effect of addition to Portland cement of polymineral clay glinite with kaolinite content of 51%, calcined at a temperat...
| Issue №2, 2015 |
| Section: Science and production |
| Keywords: pozzolana, additive, multimineral clay, metakaolin, temperature, calcination, the specific surface area, Portland cement, hardened cement paste, strength |
| Autor: R.Z. Rakhimov, N.R. Rakhimova, A.R. Gaifullin. |
The properties of cementing compositions where calcium aluminates were mixed in as the following products: calcium aluminate cement (containing 40...
| Issue №2, 2015 |
| Section: Science and production |
| Keywords: calcium aluminate, Portland cement, calcium sulphate, setting time, hydration temperature, compressive strength, flexural strength, linear length change |
| Autor: L.C. Van Nes Blessing. |
The influence of the addition of MKZHL metakaolin used for partial - by 5-30 % - replacement of cement on the properties of mortar mixes and morta...
| Issue №1, 2015 |
| Section: Science and production |
| Keywords: metakaolin, Portland cement, hydration, dry building mortars |
| Autor: S.A. Krasnobaeva, I.N. Medvedeva, A.S. Brykov, Z.V. Stafeyeva. |
The issues of using dust-like fly ash to reduce the expansion strain of cement-sand mortar with the development of alkaline corrosion are addressed. T...
| Issue №1, 2015 |
| Section: Concrete |
| Keywords: portland cement, fly ash, aggregate |
| Autor: G.S. Royak, I.V. Granovskaya, N.V. Strzhalkovskaya, D.A. Milenin. |
The paper offers an advanced scientific and practical understanding of the sulfate corrosion affecting Portland cement concretes and examines its most...
| Issue №6, 2014 |
| Section: Concrete |
| Keywords: sulphate attack, Portland cement concrete, ettringite, thaumasite, gypsum |
| Autor: A.S. Brykov. |
The paper examines the influence of ground limestone on the properties of self-compacting concrete, which contains Portland cement as a binder and gro...
| Issue №4, 2014 |
| Section: Concrete |
| Keywords: self-compacting concrete, ground limestone, Portland cement, ground granulated blast furnace slag, polycarboxylate-based superplasticizer |
| Autor: O.M. Smirnova, O.E. Makarevich. |
The paper discusses the results of the study of the composition of Portland cement hydration products containing mineral supplements, made using diffe...
| Issue №4, 2014 |
| Section: Science and production |
| Keywords: composite Portland cement, carbonates, hydration |
| Autor: V.K. Kozlova, A.M. Manokha, V.P. Skakun, E.Y. Malova, E.V. Bozhok. |