Journal
The article discusses the possibility of improving the physical and mechanical properties of cement matrix using colloidal additives in the form of...
| Issue №2, 2025 |
| Section: Science and production |
| Keywords: sol-gel technology, sulfur, sulfur sol, compressive strength, cement paste, acceleration of hardening, increase in strength |
| Autor: L.A. Urkhanova, I.J. Moslemani. |
The basic information about the alkali activated binding systems (geopolymers, slag-alkali materials) and the composition, structural characterist...
| Issue №3, 2021 |
| Section: Science and production |
| Keywords: alkali-activated materials, geopolymers, alkali-activated slag, hardening, hydration |
| Autor: A.S. Brykov. |
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 analysis of temperature changes, setting time, increase in compression strength showed that use of powerful ultrasound accelerates hardening and a...
| Issue №5, 2016 |
| Section: Concrete |
| Keywords: concrete, ultrasound, hardening time, compressive strength |
| Autor: R. Remus, C. Roessler, J. Orben, H.-M. Ludwig. |
Special polypropylene fibres are a new product, which is offered Storsack Group for reinforcement of concrete, cement and gypsum mixes. The article co...
| Issue №1, 2008 |
| Section: New materials |
| Keywords: Storsack Group, mix hardening, polypropylene fibres, thermal effect, reinforcement of concrete |
| Autor: R.D. Rashitov. |
The effect of the modifying sulfoaluminoferrite (SAF) additive on the composition and structure of the products formed in the process of hydro...
| Issue №5, 2011 |
| Section: Concrete |
| Keywords: hydrosilicate hardening, structure, sulfoaluminateferrite additive, chemical reinforcing, ironsubstituted hydrosilicates of calcium, autoclave aerated concrete |
| Autor: A.A. Mechai, E.I. Baranovskaya. |
The article considers the effect of various modifications of calcium sulphate, as well as hardening accelerators, on the properties of dry mixes based...
| Issue №2, 2009 |
| Section: Dry construction mixes |
| Keywords: building footing, composition, dry mix, hardening kinetics |
| Autor: I.N. Medvedeva, Yu.M. Kharitonova. |
Calcium alumoferrites of different composition were synthesized and kinetics of their hydration examined. Their different hydration activity was estab...
| Issue №4, 2012 |
| Section: Science and production |
| Keywords: calcium ferrite phases, synthesis, hydration, composition of liquid phase at hydration, hydrated phases, hardening, strength cement paste |
| Autor: B.V. Gusev, S. Ying Yen-lian, Yu.R. Krivoborodov. |
New accelerator on organic base has been developed. While combined with superplasticizersit it allows to realize energy-efficient technologies for rei...
| Issue №1, 2015 |
| Section: Concrete |
| Keywords: hardening accelerator, superplasticizer, energy-efficient technology, ettringite |
| Autor: A.I. Vovk, O.V. Zamuruev, P.D. Androsov, S.V. Mikheev, T.V. Dubyakov. |
From both an environmental and economic point of view, the availability and performance capability of infrastructure traffic areas today and in the fu...
| Issue №5, 2014 |
| Section: New materials |
| Keywords: concrete roads, structural maintenance, rapid-hardening concrete |
| Autor: S. Riffel. |