Journal
The usage of superplasticizers for concrete production is beneficial in terms of workability and water reduction. Therefore, superplasticizers enable ...
| Issue №1, 2016 |
| Section: Science and production |
| Keywords: tricalcium silicate, superplasticizers, dissolution, crystallization |
| Autor: T. Sowoidnich, C. Roessler, H.-M. Ludwig. |
The optimum (for the maximum compressive strength and minimal consumption of cement) ratio of the components, mineral and chemical additives w...
| Issue №6, 2015 |
| Section: Concrete |
| Keywords: superplasticizer C-3, mineralpowder, silicafume, non-autoclavedaerated concrete |
| Autor: V.V. Belov, Rushdie Ahmed Ali. |
The article reviews the advantages and disadvantages of the currently applied methods of determination of compatibility of cement with surfactant addi...
| Issue №3, 2007 |
| Section: Application of cement |
| Keywords: additives, modifiers, superplasticizer, portland cement |
| Autor: T.M. Petrova, A.F. Serenko. |
In order to develop a technology of electroconducting composite materials based on cement and graphite, a study was made of the structural-rheological...
| Issue №5, 2009 |
| Section: Science and production |
| Keywords: fillers, graphite, cement paste, dispersion, plasticizer |
| Autor: A.N. Lopanov, A.Yu. Semeykin, E.A. Fanina. |
Rheological properties of mortar and concrete can be controlled by the mixing regime, the environmental conditions as well as the adjustment of cement...
| Issue №2, 2015 |
| Section: Science and production |
| Keywords: superplasticizer, delayed addition, rheology, pore solution, superplasticizer adsorption, strength development |
| Autor: H. von Daake, D. Stephan. |
New accelerator on organic base has been developed. While combined with superplasticizersit it allows to realize energy-efficient technologies for rei...
| Issue №1, 2015 |
| Section: Concrete |
| Keywords: hardening accelerator, superplasticizer, energy-efficient technology, ettringite |
| Autor: A.I. Vovk, O.V. Zamuruev, P.D. Androsov, S.V. Mikheev, T.V. Dubyakov. |
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. |
Chemical admixtures have long been known for the beneficial role they play in improving the engineering properties of concrete and mortar mixtures. Lo...
| Issue №5, 2014 |
| Section: Concrete |
| Keywords: concrete, air entraining agents, superplasticizers |
| Autor: A.A. Jeknavorian. |
The paper examines the influence of ground limestone on the properties of self-compacting concrete, which contains Portland cement as a binder and gro...
| Issue №4, 2014 |
| Section: Concrete |
| Keywords: self-compacting concrete, ground limestone, Portland cement, ground granulated blast furnace slag, polycarboxylate-based superplasticizer |
| Autor: O.M. Smirnova, O.E. Makarevich. |
The article presents the results of thermogravimetric analysis of raw mixtures when heated up to 1450°C in the presence of plasticizers (lignin-al...
| Issue №4, 2014 |
| Section: Science and production |
| Keywords: clinker burning, thermogravimetric analysis, raw cement mix, plasticizer |
| Autor: P.V. Besedin, O.A. Panova. |