Journal
Sulfate resistance of concretes based on various cements produced at the OOO HeidelbergCement Rus in Sterlitamak and Novogurovsky was examined. The re...
| Issue №2, 2018 |
| Section: Science and production |
| Keywords: cement, concrete, sulfate resistance, granulated blast furnace slag |
| Autor: S.V. Moshkovskaya, E.N. Potapova. |
Old and crushed concrete structures, which have become construction wastes, have a significant impact on the environment. Fine fractions formed in cru...
| Issue №2, 2018 |
| Section: Waste utilization |
| Keywords: concrete fines, recycling, clinker, cement |
| Autor: L. Izoret. |
Construction sector is large, multi-dimensional and predominant user of natural resources and energy. It is also responsible for emission of a large q...
| Issue №2, 2018 |
| Section: Ecology and safety |
| Keywords: construction, cement, concrete, CO2 emissions, natural resources, energy consumption. |
| Autor: A.K. Chatterjee. |
The innovative modular software product AKKERMANN concrete, exclusive rights to the distribution of which were acquired by OOO South Ural Mining and P...
| Issue №1, 2018 |
| Section: Control of production |
| Keywords: software product, concrete composition, quality control. |
| Autor: K.M. Morozov. |
Calcium silicate hydrate (C-S-H) is the binder in concrete, the most utilized synthetic material in the world. The main weakness of concrete i...
| Issue №1, 2018 |
| Section: New materials |
| Keywords: concrete, calcium silicate hydrate, elasticity, flexural strength, mesocrystal, highly-ordered nanoparticles, polymeric binder. |
| Autor: A. Picker, L. Nicoleau, Z. Burghard, J. Bill, I. Zlotnikov, C. Labbez, A. Nonat, H. Coelfen. |
The content of air entrained in cement-sand mortar mix and the size of air bubbles are determined by the competition between molecules of air-entraini...
| Issue №1, 2018 |
| Section: Science and production |
| Keywords: air-entraining additives, microsilica, metakaolin, superplasticizers, competition, entrained air, frost resistance of concrete. |
| Autor: Yu.M. Kudla, Ye.A. Mikhailova, M.V. Pulman, A.S. Brykov. |
This paper presents a hydraulically active binder that is a sustainable and environmentally responsible alternative to Portland cement. In addition it...
| Issue №1, 2018 |
| Section: Concrete |
| Keywords: concretes, activator, slag, performance, carbon, superplasticisers. |
| Autor: P.C. Hewlett, M. Liska. |
In this paper, a brief review of the situation is made dealing with the photocatalytic cement-based materials and their current applications in the bu...
| Issue №6, 2017 |
| Section: New materials |
| Keywords: depollution, photocatalysis, roads, self-cleaning, white concrete |
| Autor: E. Borgarello, C. Capone, G.L. Guerrini. |
Specifics of construction and repair of cement concrete coatings, with a view to homogeneity of cement and sand, properties of chemical additives, con...
The information on the main areas of using nanotechnologies in relation to building materials is given. The use of nanoparticles, nanofibres and nanoc...
| Issue №5, 2017 |
| Section: New materials |
| Keywords: nanotechnology, nano-materials, nano-particles, cement, concrete |
| Autor: M. Goisis. |