Journal
The results of studies of the effect of nitrate salt solutions and ion-exchange resins simulating liquid radioactive waste from nuclear power plants o...
| Issue №4, 2017 |
| Section: Science and production |
| Keywords: nuclear wastes, immobilization, slag, alkali, cement, nitrates, ion-exchange resins |
| Autor: N.R. Rakhimova, R.Z. Rakhimov. |
The results of a study aimed at developing improved techniques for establishing the extent of aggregates participation in the alkali-silica reaction &...
| Issue №2, 2017 |
| Section: Concrete |
| Keywords: alkali-silica reaction, aggregate, solubility, testing |
| Autor: L. Osterhus, C. Dombrowski, F. Schmidt-Doehl. |
The research aimed at identifying characteristics of alkali-silica damage of concrete with coarse granite aggregate and establishing the extent to whi...
| Issue №6, 2016 |
| Section: Concrete |
| Keywords: concrete, alkali-silica reaction, granite coarse aggregate, river sand, quartz sand |
| Autor: K. Fischer, L. Urbonas, D. Heinz. |
This article looks at the use of silica fume to negate the high reactivity of aggregates in Turkey. Reference is made to initial testing for ASR resis...
| Issue №4, 2016 |
| Section: Science and production |
| Keywords: Alkali Silica Reaction (ASR), pozzolans, silica fume, expansion values |
| Autor: R.C Lewis, E. Bayrak. |
The article describes the studies carried out to determine the effect of mineralizer addition method on the properties of Portland cement clinker. In ...
| Issue №4, 2016 |
| Section: Science and production |
| Keywords: clinker burning intensification, mineralizer, fluorspar CaF2, alkali metal salts, Na2O, R2O, clinker color, efficient use of mineralisers, the phenomenon of reducing the effect of the fluorspar |
| Autor: D.A. Mishin, S.V. Kovalev, V.G. Chekulaev. |
In this article results of several investigations helping to assess the effect of different calcined clay blended cements on extremely stressed concre...
| Issue №3, 2016 |
| Section: Science and production |
| Keywords: calcined clay blended cements, metakaolin, pozzolana, concrete durability, sulphate resistance, alkali-silica reaction resistance |
| Autor: A. Truemer, H.-M. Ludwig. |
The results of examination are reported of the effect of borate salt solutions used to simulate liquid radioactive waste of nuclear power plants with ...
| Issue №3, 2016 |
| Section: Science and production |
| Keywords: nuclear wastes, immobilization, slag, alkali, cement, borates |
| Autor: N.R. Rakhimova, R.Z. Rakhimov. |
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. |
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. |
The issue of cement plastification in alkaline environment determined by the presence of alkali metal compounds, and the ways of its solution, was ana...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: alkaline cement, plastification, chemical admixture, surfactant, alkaline cement, granulated blast furnace slag, cement paste, plastic strength, compatibility |
| Autor: P.V. Krivenko, R.F. Runova, I.I. Rudenko. |