Journal
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. |
Due to the significant impact of CO2 emissions on climate change, cement manufacturers are making efforts to reduce those at their plants. To make it ...
| Issue №4, 2019 |
| Section: Ecology and safety |
| Keywords: cement production, CO2 emission, environmental ranking, compressive strength |
| Autor: L. Evans, M. Mutter. |
Upgrading cement mills, companies typically seek to increase their production rate and reduce energy consumption. Often these considerations do not co...
| Issue №2, 2019 |
| Section: Equipment and technology |
| Keywords: cement grinding, separation, specific surface area, particle size distribution, strength. |
| Autor: M. Mutter, L. Evans. |
Over the past 50 years, concrete in Canada has evolved from a simple robust material to a complex composite with impressive improvements in the materi...
| Issue №2, 2019 |
| Section: Concrete |
| Keywords: concrete, high performance concrete, ultra-high strength concrete, water reducer, plasticizer, superplasticizer, silica fume, blended cement |
| Autor: P.-C. Aitcin, W. Wilson, S. Mindess. |
Mixed cements are characterized by a lower early compressive strength compared with that of conventional Portland cement. Using a very simple three-di...
| Issue №5, 2018 |
| Section: Science and production |
| Keywords: Portland cement, blended cement, filler, hydration, water- binder ratio, strength. |
| Autor: P.-C. Aitcin, W. Wilson, S. Mindess. |
Zinc is a well-known retarder of cement setting. In the paper the results of investigation of the influence of zinc content in a kiln feed are present...
| Issue №2, 2018 |
| Section: Science and production |
| Keywords: cement, clinker, zinc, burning, strength, setting |
| Autor: P. Zajd, E. Jelito, W. Kurdowski. |
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. |
Specifics of construction and repair of cement concrete coatings, with a view to homogeneity of cement and sand, properties of chemical additives, con...
A search for comprehensive criteria to predict the durability of concrete has been made. It was demonstrated that the compressive strength of concrete...
| Issue №4, 2017 |
| Section: Concrete |
| Keywords: concrete durability, compressive strength, frost resistance, chloride diffusion, carbonization |
| Autor: S. Palm, C. Mueller, A. Wolter. |
The strength gain of four-component cements containing blast-furnace slag, fly ash and ground limestone was optimized, with clinker replacement equal ...
| Issue №1, 2017 |
| Section: Application of cement |
| Keywords: composite cements, clinker, slag, fly ash, limestone, strength |
| Autor: M. Mueller, H.-M. Ludwig, M. Ben Haha, M. Zajac. |