Journal
The expansion behavior of cement mortars with 0-25% limestone content is studied in water and magnesium sulfate solution for 2.5 years at room tempera...
Issue №1, 2017 |
Section: Science and production |
Keywords: thaumasite, expansion, cement mortars, limestone, infrared spectroscopy |
Autor: H.Y. Ghorab, M. Rizk, D. Herfort, Y.A. Osman. |
Thaumasite exists as a rare mineral of the calcium carbonate silicate sulphate hydrate type that was first discovered by the Swedish geologist Nordens...
Issue №2, 2012 |
Section: Concrete |
Keywords: thaumasite, ettringite, carraraite, concrete |
Autor: J. Bensted. |
The study contributes to the knowledge of properties of autoclaved aerated concrete (AAC) formed with the utilization of modified raw material...
Issue №4, 2012 |
Section: Waste utilization |
Keywords: fluidized fly ash, fluid fly ash, autoclaved aerated concrete, thaumasite |
Autor: M. Drábik, S. Balkovic, M. Peteja. |
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. |
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. |