Journal
According to the results of many studies and the provisions of standards, it is recommended to make frost-resistant concrete only on the basis of Port...
| Issue №4, 2022 |
| Section: Waste utilization |
| Keywords: freeze-thaw resistance, frost fracture mechanisms, ground granulated blastfurnace slag, Portland blastfurnace slag cement, water-cement ratio, cement matrix, structure, calcium hydrosilicates, durability |
| Autor: I.M. Ivanov, L.Ya. Kramar, K.V. Shuldyakov. |
Concrete structural components are exposed to numerous substances which can reduce service life and result in high costs for restoration or replacemen...
| Issue №4, 2020 |
| Section: Science and production |
| Keywords: phase C—A—S—H, structure, NaCl solution, deicing salt |
| Autor: L. Irbe, H. Hilbig, R.E. Beddoe, D. Heinz. |
The paper presents the results of a study of the structure and physical mechanical properties (medium density, compressive strength and water abso...
| Issue №5, 2019 |
| Section: Concrete |
| Keywords: large-pore lightweight concrete, complex nano-despersed additive, cavitation-treated expanded clay gravel, structure, physicomechanical properties, adhesive strength |
| Autor: N.P. Lukuttsova, A.A. Pykin, Ye.V. Chivikova, I.V. Moskina. |
The polymeric structure of a number of industrial dry polycarboxylate plasticizers produced at present was studied using NMR spectroscopy. The effect ...
| Issue №2, 2018 |
| Section: Science and production |
| Keywords: polycarboxylate plasticizers, structure, NMR spectroscopy, Portland cement, cement paste, workability, setting time, metakaolin, silica fume |
| Autor: A.S. Brykov, A.S. Panfilov, I.N. Medvedeva, M.V. Mokeev. |
The paper presents the results of research into the feasibility of using mature tungsten ore tailings after repreparation from the Ingichkin deposit a...
| Issue №6, 2017 |
| Section: Waste utilization |
| Keywords: waste of enrichment of tungsten ores, additive to cement, hardening, structure formation, cement stone, clinker saving, ecology |
| Autor: M.I. Iskandarova, F.B. Atabaev. |
The main products of the building chemistry industry are ternary blends composed of Portland cement (PC), calcium aluminate cement and calcium...
| Issue №6, 2016 |
| Section: Science and production |
| Keywords: hydration, microstructure, calcium aluminate cement, slag, limestone |
| Autor: J. Bizzozero, K.L. Scrivener. |
The article provides the data on construction sector development in Poland, Czech Republic, Slovakia, Hungary, Romania and Bulgaria in the last years ...
| Issue №2, 2016 |
| Section: Review |
| Keywords: construction, funding, infrastructure construction |
| Autor: B. Sosna. |
On October 13-16, 2015 in Beijing, China, XIV International Congress Chemistry of Cement took place. The program of the congress included about 700 re...
| Issue №6, 2015 |
| Section: Conferences, seminars, exhibitions |
| Keywords: chemistry of cement, adhesives, sustainable development, hydration and microstructure, thermodynamics, concrete mixtures, congress |
The article examines the role of a well-qualified consultant at implementation of projects involving construction of new cement plants and modernizati...
| Issue №4, 2008 |
| Section: Equipment and technology |
| Keywords: consulting, feasibility study design, project structure, optimization |
| Autor: W. Zieri. |
The article examines the history and today’s situation of the Iranian cement industry and cement market.
The country demonstrates high growth rates of...
| Issue №4, 2008 |
| Section: Review |
| Keywords: sector history, demand for cement, investment, ownership structure, white cement, price |
| Autor: L.–A. Bakhshi. |