Journal
The Belgian standard specifications contain a number of clear requirements for the composition of concrete mixtures and the properties of fresh and ha...
| Issue №6, 2014 |
| Section: Standartization and quality |
| Keywords: concrete composition, de-icing salts, freeze-thaw resistance |
| Autor: A. Beeldens, C. Ployaert, L. Rens, P. De Winne. |
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. |
In the presence of superplasticizers the effectiveness of air-entraining additives in the concrete (the optimum dose, the level and stability of a...
| Issue №6, 2014 |
| Section: Concrete |
| Keywords: air-entraining admixture, superplasticizer, competitive adsorption |
| Autor: A.I. Vovk. |
The influence of the material from used tires containing ZnO (as an alternative fuel), as well as the addition of zinc oxide (up to 2%...
| Issue №6, 2014 |
| Section: Science and production |
| Keywords: raw mix, clinker formation, zinc oxide |
| Autor: Yu.R. Krivoborodov, S.V. Samchenko, V.P. Ryazin, A.Yu. Burlov. |
The paper describes the influence of the oxide composition and the modular characteristics of clinker on the energy consumption during burning of Port...
| Issue №6, 2014 |
| Section: Science and production |
| Keywords: LSF, clinker modules, burning, grinding, PC production, power consumption, pozzolanic reactions |
| Autor: A. Purohit, S. Singh. |
The paper describes the main areas of research by the research and analysis center (RAC), organized in 2004 by the management of OAO Podolsk C...
| Issue №6, 2014 |
| Section: Jubilees |
| Keywords: cement production, energy usage reduction, resources saving, cement quality |
| Autor: I.Yu. Burlov. |
The article provides an analytical overview of the construction industry and market in Hungary and Romania. The data on the cost of construction in re...
| Issue №5, 2014 |
| Section: Review |
| Keywords: construction, market, funding |
| Autor: V. Iambla, B. Sosna. |
The paper describes the design solutions and the practical experience with elevator belts from AUMUND, Germany. The new design will improve reliabilit...
| Issue №5, 2014 |
| Section: Equipment and technology |
| Keywords: belt bucket elevator, bulk materials conveying, hot bulk material |
| Autor: N. Velten. |
Currently many cement plants are facing an urgent problem with sticking and overhanging of material in silos and other process vessels, making the pro...
| Issue №5, 2014 |
| Section: Equipment and technology |
| Keywords: declogging system, aircanon, clogging, wireless control, silos and bunkers cleaning. |
| Autor: A.V. Popov, A.N. Kukovenkov, N.V. Zhdanova, I.G. Korolev. |
The article describes an agent for cleaning the gears from lubricants, LUBRICLEAN EP, from French company Lubrilog SA and the method of cleaning the g...
| Issue №5, 2014 |
| Section: Equipment and technology |
| Keywords: open gear drive, abrasive wear, cleaning |
| Autor: J.P.P. Merlo. |