Journal
The article addresses the problem of energy efficiency through combining low-melting mixes of raw materials and commercial development of cement produ...
| Issue №3, 2011 |
| Section: Science and production |
| Keywords: non-traditional raw materials, volcanic glass, kiln performance increase, hydraulic activity |
| Autor: Z.P. Pulatov, E.M. Butayev. |
This paper investigates the influence of three alkali cations, namely lithium, potassium, and sodium, on the hydration rates and the developing capill...
| Issue №4, 2011 |
| Section: Science and production |
| Keywords: hydration rate, cement paste, capillary pore structures, calorimetry |
| Autor: D.P. Bentz. |
The potential of the centrifugal-impact grinding of the blast furnace slag and the properties of blast furnace binders based on it are examined. It wa...
| Issue №4, 2011 |
| Section: Science and production |
| Keywords: blast furnace slag, centrifugal impact crushing |
| Autor: A.V. Artamonova, K.M. Voronin. |
The impact of Litoplast I grinding intensifiers, developed by OOO Polyplast Novomoskovsk, on the performance of industrial cement mills, the unit cost...
| Issue №4, 2011 |
| Section: Science and production |
| Keywords: grinding intensifier, cement mill, unit cost of electric power |
| Autor: L.D. Shakhova, S.V. Markova, D.A. Mishin. |
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. |
Rheological properties of mortar and concrete can be controlled by the mixing regime, the environmental conditions as well as the adjustment of cement...
| Issue №2, 2015 |
| Section: Science and production |
| Keywords: superplasticizer, delayed addition, rheology, pore solution, superplasticizer adsorption, strength development |
| Autor: H. von Daake, D. Stephan. |
The article discusses the influence of complex metakaolin-containing additives, on cement hydration and forming of structure and properties of cement ...
| Issue №2, 2015 |
| Section: Science and production |
| Keywords: additives-modifiers, metakaolin, silica fume, hydration, phase composition, metastable hydrate phases |
| Autor: A.A. Kirsanova, Yu.V. Ionov, A.A. Orlov, L.Ya. Kramar. |
The current trends in production of alkali-activated binders and of concrete on their basis are discussed. An attempt at classification of alkali-acti...
| Issue №2, 2015 |
| Section: Science and production |
| Keywords: alkali-activated binders, slag-lime binders, pozzolana, alkaline activator |
| Autor: L.F. Kazanskaya, O.M. Smirnova. |
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. |