Journal
In the article authors propose some new solutions developed in order to improve specific properties of the calcium sulphate based materials, with a vi...
| Issue №2, 2009 |
| Section: Waste utilization |
| Keywords: calcium sulphate, gypsum, blending, mortar mix, waterproofing |
| Autor: M. Sari. |
The article cites the results of a study on the efficiency of using artificial gypsum stone obtained on the base of phosphogypsum in the process of Po...
| Issue №5, 2009 |
| Section: Science and production |
| Keywords: mineralizer, phosphogypsum, setting time, portland cement, compacting |
| Autor: M.A. Mikheenkov. |
Special features of manufacture of acid fluoride-based artificial gypsum stone. The article considers the possibility of obtaining gypsum stone from a...
| Issue №6, 2009 |
| Section: Waste utilization |
| Keywords: sludge tank, calcium sulfate dihydrate, gypsum stone |
| Autor: M.A. Mikheenkov. |
The «acceleration by retardation» concept is to make an admixture composition that will accelerate the setting of Portland cement by retarding two oth...
| Issue №5, 2012 |
| Section: Science and production |
| Keywords: acceleration, expansion, flash set, gypsum, isothermal calorimetry, retardation |
| Autor: H. Justnes. |
To ensure the desired application and end-product properties, dry-mortar and gypsum formulations need to be balanced multi-component systems in which ...
| Issue №6, 2012 |
| Section: Dry construction mixes |
| Keywords: gypsum, retarder |
| Autor: M. Mueller, Ch. Hampel. |
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. |
Hydraulically active haydite dust is a large-tonnage waste of the construction materials industry. It is shown that haydite dust from different compan...
| Issue №1, 2013 |
| Section: Waste utilization |
| Keywords: mineral additive, claydite dust, hydraulic activity, composite gypsum binders |
| Autor: R.Z. Rakhimov, M.I. Khaliullin, A.R. Gaifullin. |
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. |
Over the last three decades the vertical roller mill has become the preferred mill for grinding of raw materials. The grinding efficiency of the verti...
| Issue №6, 2006 |
| Section: Equipment and technology |
| Keywords: mill flow, product quality, dehydration of gypsum, operating cost, support, cost |
| Autor: S. W. Jorgensen. |
The article reviews the technological process of obtaining aluminous slag at OAO PMTsZ (Pashiysky metallurgical & cement works) and the range ...
| Issue №5, 2006 |
| Section: Science and production |
| Keywords: gypsum-alumina expanding cement, self-stressing cement, filling machine, slug, reconstruction, laboratory |
| Autor: T.G. Dudoladova, T.V. Kuznetsova, T.A. Lyutikova, S.V. Samchenko. |