Journal
In work influence of type and a dosage giperplasticizers on reotehnological properties of cement suspensions and concrete mixes is studied. It is esta...
| Issue №2, 2012 |
| Section: Concrete |
| Keywords: water-reducing effect, reotechnological properties, powder-activated concrete, self-compacting concrete, strength |
| Autor: V.I. Kalashnikov, E.V. Gulyaeva. |
The results of the study of structural and rheological properties of suspensions prepared from monomineral clayey and carbonate raw materials, forming...
| Issue №5, 2012 |
| Section: Science and production |
| Keywords: rheological properties, softener, mineral, raw mix |
| Autor: O.A. Panova, I.A. Ivleva, P.V. Besedin. |
Water physical properties of chalk suspensions depending on the microstructural characteristics of the rock and the presence of thinners at OOO Polypl...
| Issue №6, 2012 |
| Section: Science and production |
| Keywords: chalk, microstructure, hydrophysical properties, chalk slurry, reagent for increasing fluidity |
| Autor: L.D. Shakhova, S.V. Markova, K.G. Zemlyanoy, L.I. Yashurkaeva, S.N. Bogomazov. |
On October 8–10, 2012 in Wisla, Poland, the 7th Days of Concrete Conference took place. An overview of the conference is provided.
The need for inter-laboratory comparative tests (ICT) of cement is emphasized. The methodology and results of Russia’s first official ICT of c...
| Issue №1, 2011 |
| Section: Control of production |
| Keywords: cement quality; tests of cement; chemical analysis; physical and mechanical properties |
| Autor: Z.B. Entin. |
The anions HPO4(3-), F-, SO4(2-) and their composition were mixed with some industrial waste into the raw meals of alite -rich рortlan...
| Issue №1, 2011 |
| Section: Science and production |
| Keywords: alite-rich Portland clinker (ARPC); phosphates; industrial waste; properties |
| Autor: Zongfu Guan, Yimin Chen, Shouwan Qin, Suihua Guo. |
The properties of cement pastes with different dispersive capacities of cement (200—600 m2/kg) and silica filler (100—900 m2/kg) were ...
| Issue №2, 2013 |
| Section: Science and production |
| Keywords: properties, durability, cement stone, silica filler, dispersion, compressive strength, bending strength |
| Autor: O.V. Kononova, L.M. Dobshits. |
The trends of changes in the structure and physical and mechanical properties of the slag Portland cement with the addition of soda ash, depending on ...
| Issue №5, 2013 |
| Section: Waste utilization |
| Keywords: slag Portland cement, alkali component, gypsum, structure formation, physical and mechanical properties. |
The article considers the experience of using unmoulded materials in thermal units at cement production facilities. In particular, use is made of alum...
| Issue №5, 2006 |
| Section: Refractories |
| Keywords: refractory, thermal units, concrete properties |
| Autor: L.M. Axelrod, A.V. Ponomarev, V.T. Khadyev, Yu.P. Lukoshkin, S.A. Yakovlev. |
The article reviews the range of refractory products manufactured by Borovichsky integrated works enabling the laying of lining in a rotary kiln from ...
| Issue №5, 2006 |
| Section: Refractories |
| Keywords: clinker production, refractory, physicochemical properties, concrete |
| Autor: V.Ya. Sakulin, V.P. Migal, S.I. Gershkovich, A.P. Margishvili, V.V. Bulin. |