Journal
Consumers prefer other types of cement to slag-Portland cement in the concrete mix. Slag Portland cement slows the setting rate of concrete. This pape...
| Issue №6, 2020 |
| Section: Science and production |
| Keywords: granulated blastfurnace slag, ground granulated blastfurnace slag, GGBS, glassy phase, melilite glass, melilite, akermanite, gehlenite, tobermorite, slag activation, portland blastfurnace slag cement, GGBS concrete |
| Autor: I.M. Ivanov, L.Ya. Kramar, A.A. Myasnikova. |
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. |
Use of foam glass in the manufacture of lightweight Portland cement concretes cannot fail to raise questions about how it increases the risk of alkali...
| Issue №4, 2015 |
| Section: Concrete |
| Keywords: lightweight concrete, granulated foam glass, alkali-silica reactions |
| Autor: M.Y. Popov, B.G. Kim, V.E. Vaganov, A.S. Brykov. |
On October 11—12 in the V.G. Shukhov BSTU international research and practice conference «Innovative materials and technologies» was held under the ae...
Macro-defect-free (MDF) materials and technologies have been originally studied in systems of high alumina cements with polyvinylalcohol/aceta...
| Issue №3, 2010 |
| Section: Science and production |
| Keywords: Macro-defect-free materials; Portland cement; polyphosphate glass; moisture resistance |
| Autor: M. Drábik, S. Balkovic, P. Martauz, J. Strigáč, Ľ. Bágeľ. |
The potential of obtaining liquid glass from a man-made material — microsilica is demonstrated. A characteristic feature of microsilica liquid glass i...
| Issue №2, 2012 |
| Section: Waste utilization |
| Keywords: liquid glass, microsilica, graphite, carborundum, impurities |
| Autor: V.V. Rusina, E.V. Korda. |
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 study looked at the properties of concrete incorporating waste glass as partial substitution for Portland cement content. The waste glass materia...
| Issue №3, 2013 |
| Section: Waste utilization |
| Keywords: waste glass, powdered glass, Portland cement, sand-cement mortars, water absorption |
| Autor: S.O. Nwaubani. |
Samples were taken from zones of the shotcrete lining in a tunnel where the shotcrete had completely lost its strength and could easily be removed by ...
| Issue №2, 2014 |
| Section: Concrete |
| Keywords: shotcrete, tunnel, thaumasite, water glass, sulphate |
| Autor: J. Tritthart, D. Klammer, F. Mittermayr, A. Brunnsteiner. |