Journal
Alkali silica reaction, ASR is still a durability problem in Japan although countermeasures have been established since 1986. The problems of this Jap...
| Issue №3, 2016 |
| Section: Concrete |
| Keywords: alkali silica reaction, microcrystalline quartz, granite mylonite, opal |
| Autor: S. Hirono, K. Yamada, Y. Ando, K. Torii. |
Binders containing conventional additive-free Portland cement, calcined shale, ground granulated blast furnace slag and limestone were examined using ...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: blended cement, Portland cement, blast furnace slag, burnt oil shale, limestone, hydration |
| Autor: T. Matschei, T. Schmidt. |
In this paper, a comparative study of the efficacy of aluminum and iron (III) sulfates as inhibitors of alkali-silica reactions (ASR) ...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: alkali-silica reactions, inhibitor, aluminum and ferrous sulphates, sulphate resistance, cement-sand mortar |
| Autor: A.S. Brykov, A.V. Anisimova, N.S. Rozenkova, M.V. Mokeyev. |
Differences in mechanical processes taking place in various grinding systems can influence both the particulate composition of the obtained products a...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: grinding systems, vertical roller mill, ball mill, particle size distribution, particle shape, particle surface |
| Autor: I.A. Zlobin, O.S. Mandrikova, I.N. Borisov. |
The article describes the improved design of a screw classifier. The essence of the problem and the importance of raw slurry classification are demons...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: classifier, sewage sludge, ball raw mill, milling, regrinding, solid sludge constituent, density, particle diameter, hydraulic resistance |
| Autor: V.S. Bogdanov, D.V. Bogdanov, N.E. Bogdanov. |
Three and a half years ago, Spanish Cemengal entered the market with a new idea in the field of cement production: a portable modular station Plug & G...
| Issue №5, 2015 |
| Section: Equipment and technology |
| Keywords: portable grinding station, clinker grinding, slag grinding, solid fuels grinding |
| Autor: M.R. Nunez. |
An analysis of the cement industry of Russia in 2015 is offered in the paper together with the possible prospects of its development. According to pre...
| Issue №6, 2015 |
| Section: Review |
| Keywords: cement industry, production, consumption, export, import, dry process |
| Autor: G.Yu. Vasilik, Ye.M. Yeremina. |
In the article information on Associazione Italiana Tecnico Economica Cemento (AITEC) is provided. The situation in the construction sector as...
| Issue №6, 2015 |
| Section: Review |
| Keywords: construction sector, cement, production, consumption, export, import, alternative raw materials and fuels |
| Autor: N. Zampella. |
The properties of expansion additive synthesized by calcining kaolin from Zhuravliny Log deposit, limestone and natural gypsum mixed to an optimal rat...
| Issue №6, 2015 |
| Section: Science and production |
| Keywords: kaolin, expansion admixture, Portland cement |
| Autor: I.N. Medvedeva, S.A. Krasnobayeva, M.E. Voronkov, A.S. Brykov, Z.V. Stafeeva. |
The paper describes masonry salt efflorescence, occurring in the mortar joints, on bricks, concrete blocks, natural or artificial stone as a result of...
| Issue №6, 2015 |
| Section: Science and production |
| Keywords: efflorescence, mortar, concrete, soluble salt |
| Autor: M.P. Schuller. |