Journal
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. |
A study was made of the capability of lithium-silica-containing solutions obtained by interaction between aqueous colloidal dispersion SiO2 and LiOH t...
| Issue №4, 2010 |
| Section: Science and production |
| Keywords: colloidal silica; lithium polysilicates; alkali-silica reactions; alkali corrosion of concretes |
| Autor: A.S. Brykov, A.V. Anisimova. |
The work reviews the transformation of silica-containing additives (silica fume, metakaolin, precipitated SiO2, and low-calcium fly ash) in th...
| Issue №6, 2012 |
| Section: Science and production |
| Keywords: hardened cement paste, sand-cement mortar, silica fume, metakaolin, fly ash, alkali-silica reaction |
| Autor: A.S. Brykov, M.E. Voronkov, M.V. Mokeev. |
The available data from the literature on alkali-silica reactions in Portland cement concretes, the role of active mineral additives, the mechanisms o...
| Issue №5, 2014 |
| Section: Concrete |
| Keywords: concrete, alkali-silica reactions, corrosion inhibitor |
| Autor: A.S. Brykov, M.Ye. Voronkov. |
The ability of aluminium compounds (amorphous Al(OH)3, aluminium sulphate and basic aluminium sulphate) to inhibit destructive alkali-...
| Issue №1, 2014 |
| Section: Science and production |
| Keywords: aluminum hydroxide, aluminum sulphate, basic aluminum sulphate, alkali-silica reaction, mitigation, Portland cement, concrete, water-reducing admixtures, superplasticizers |
| Autor: A.S. Brykov, A.V. Anisimova, N.S. Rozenkova. |
Amorphous and crystalline varieties of commercially produced aluminum hydroxide as alkali expansion inhibitors of Portland cement compositions were ex...
| Issue №4, 2013 |
| Section: Science and production |
| Keywords: aluminum hydroxide, alkali-silica reactions, concrete, corrosion, inhibitors, pozzolanic activity |
| Autor: A.S. Brykov, A.V. Anisimova. |
In this paper the influence of particle size distri¬bution of metakaolin on its ability to prevent the reaction between the cement alkali and silica f...
| Issue №3, 2014 |
| Section: Concrete |
| Keywords: alkali-silica reaction, metakaolin, particle size distribution |
| Autor: Yu.A. Sorvacheva, T.M. Petrova. |