The potential of slag Portland cement with high (50%) content of granulated blast furnace slag to prevent negative consequences for the quality of concrete because of the action of cement alkali on the reactive silica aggregates is described.
Deformation and destruction of concrete samples during freezing in de-icing solutions were studied. Dilatometric examination can identify the behaviour of concrete under cyclic freezing and evaluate the relaxation potential of the concrete.
The article describes the results of BWF Envirotec ompany, specializing in gas cleaning systems for the cement industry, i. e. development and supply of bag filters made of various filtering materials. An assessment of physical, chemical and mechanical properties of the...
The potential of FLSmidth to assist its customers in gaining access to international loan markets in order to provide funding for projects in the cement industry is discussed. Along with this, FLSmidth can enforce such requirements for modern equipment in cement product...
On May 22–26, 2011 in St. Louis, Missouri (US), under the auspices of IEEE-IAS PCA the 53rd International Technical Conference on cement was held. The conference was attended by 1022 participants from the USA, Canada and other countries. An overview of the paper...
On June 15–16 St. Petersburg hosted the seminar “Survey, Repair and Strengthening of Concrete Structures”, organized by the Center for Concrete Technology with the support of the Reinforced Concrete association, OOO MC-Bauchemie, OAO Lenhydroproject, OOO SK Praktik, ZAO...
The article offers information on the 7th international exhibition of waste management and nature protection production technologies WasteTech-2011 held in Moscow.
The article describes the history and innovative activity of Magnezit Group, celebrating its 110th anniversary. Vitaly Ustinov, Head of the cement and glass industry unit with Magnezit Group, answered few questions of the journal Cement and its Applications.
New periclase-spinel refractory materials for rotary cement kilns have been developed. The products have high thermal and chemical resistance in combination with an improved microstructure. Recommendations on the choice of refractory materials depending on conditions in...
The article tells the story of the development and current situation at Savinsky cement plant owned by EUROCEMENT Group holding company. Information on modernization of production in the company, the range and areas of application of its products is provided.
