Journal
Increasing the technical and economic indicators of manufactured products is an urgent task of modern construction. In this work, 3 stages of the stat...
| Issue №2 |
| Section: Equipment and technology |
| Keywords: activation, vortex layer, Portland cement, concrete, technology |
| Autor: R.A. Ibragimov. |
The stability of cementless mortars containing ground granulated blast furnace slag as a binder activated by high-calcium fly ash in combination with ...
| Issue №3, 2023 |
| Section: Waste utilization |
| Keywords: granulated blast-furnace slag, blast-furnace slag activation, high-calcium fly-ash, sodium carbonate, durability, alkali-silica reaction, sulphate resistance, efflorescence |
| Autor: A.S. Brykov,, M.Ye. Voronkov. |
The method of activation of the aqueous suspension of microsilica (MS) by ultrasonic treatment in combination with inorganic stabilizer is con...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: activated silica fume (microsilica, MS), ultrasonic activation, granulometric analysis, concrete, compressive strength |
| Autor: S.A. Markosov, R.V. Yudin, V.V. Zolotarev. |
High calcium fly ash generated at pulverized solid fuel combustion at thermal power plants in combination with sodium carbonate is an effective dry ac...
| Issue №1, 2022 |
| Section: Science and production |
| Keywords: granulated blast-furnace slag, blast-furnace slag activation, high-calcium fly-ash, sodium carbonate |
| Autor: A.S. Brykov, M.E. Voronkov. |
Consumers prefer other types of cement to slag-Portland cement in the concrete mix. Slag Portland cement slows the setting rate of concrete. This pape...
| Issue №6, 2020 |
| Section: Science and production |
| Keywords: granulated blastfurnace slag, ground granulated blastfurnace slag, GGBS, glassy phase, melilite glass, melilite, akermanite, gehlenite, tobermorite, slag activation, portland blastfurnace slag cement, GGBS concrete |
| Autor: I.M. Ivanov, L.Ya. Kramar, A.A. Myasnikova. |
A new class of isochemical hydraulic binders, based on the formation of hydraulic active calciumhydrosilicates (hCHS), offers a new approach t...
| Issue №1, 2018 |
| Section: New materials |
| Keywords: CSH-phases, Celitement, activation grinding, calcium hydrosilicates, "green" cement, novel cementious binders. |
| Autor: H. Moeller. |
The results of studies of binding properties of mechanically activated compositions based on Portland cement (PC) and mineral additives are pr...
| Issue №1, 2017 |
| Section: Science and production |
| Keywords: blended cements, mineral additives, mechanical activation |
| Autor: A.M. Kalinkin, B.I. Gurevich, E.V. Kalinkina, V.V. Tyukavkina. |
Term “low-energy cements” describes cements that can replace ordinary Portland cement in at least some applications and can also reduce energy consump...
| Issue №4, 2016 |
| Section: Science and production |
| Keywords: low-energy cement, belite clinker, hydraulic activation, sulfate anion |
| Autor: T. Stanek, M. Bohac. |
It has been demonstrated that using a complex two-component additive based on zeolite materials and wollastonite increases the strength of Portland ce...
| Issue №4, 2015 |
| Section: Science and production |
| Keywords: Portland cement, zeolite-containing raw materials, wollastonite, complex additive, activation, strength |
| Autor: A.A. Panina, T.L. Lygina. |
The article gives the results of the commercial tests on the production of mechanically and chemically activated cements of low water demand at a high...
| Issue №3, 2008 |
| Section: Science and production |
| Keywords: mechanochemical activation, mineral additives, manufacture |
| Autor: M.Ya. Bikbau, V.N. Mochalov, Chen Lun. |