Journal
There are many material and technological factors influencing on that property of concrete, however, it can be assumed that modification of structure ...
| Issue №2, 2017 |
| Section: Concrete |
| Keywords: concrete, mortar, air entraining cement, frost resistance |
| Autor: M. Ostrowski, Z. Giergiczny, T. Baran, M. Najduchowska. |
This paper presents the deterioration mechanisms of concrete structures within marine environments and it addresses the most appropriate cements for s...
| Issue №1, 2017 |
| Section: Concrete |
| Keywords: Seawater concrete, marine environment, sulphate resistant cement, calcium aluminates, concrete service life |
| Autor: C. Bartolome, M.A. Sanjuan. |
Environmental concerns have prompted research into the use of captured carbon dioxide as a feedstock in the production of concrete. Industrial trials ...
| Issue №1, 2017 |
| Section: Concrete |
| Keywords: carbon dioxide, ready mixed concrete, sustainability, upcycling |
| Autor: S. Monkman, M. MacDonald, D. Hooton, M. Thomas. |
The results of studies of porosity and frost resistance of concrete made with CEM I 32,5 R and CEM III/A 32,5 N cements are published
| Issue №1, 2017 |
| Section: Concrete |
| Keywords: concrete, porosity, freeze-thaw resistance, particle-size distribution curve |
| Autor: C. Kerschl, W. Brameshuber. |
The research aimed at identifying characteristics of alkali-silica damage of concrete with coarse granite aggregate and establishing the extent to whi...
| Issue №6, 2016 |
| Section: Concrete |
| Keywords: concrete, alkali-silica reaction, granite coarse aggregate, river sand, quartz sand |
| Autor: K. Fischer, L. Urbonas, D. Heinz. |
The article presents results of tests of mechanical properties and creep strength of the concrete damaged by ASR
| Issue №6, 2016 |
| Section: Concrete |
| Keywords: concrete, coarse aggregate, creep, static modulus of elasticity, compressive strength |
| Autor: H. Ozkan, H.-W. Reinhardt, O. Mielich. |
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. |
The laboratory investigation on the autogenous and total shrinkage of high strength concrete, and the ways of its reduction, are presented. Such concr...
| Issue №5, 2016 |
| Section: Concrete |
| Keywords: high strength concrete, autogenous shrinkage, drying shrinkage, fibres, lightweight aggregate |
| Autor: D. Saje. |
This article reviews the state of the field of nanotechnology of cement and concrete. The impact of recent advances in instrumentation and design of a...
| Issue №4, 2016 |
| Section: Science and production |
| Keywords: cement, concrete, nanotechnology, composite materials |
| Autor: K. Sobolev. |
This paper investigates the sealing and healing properties of micro-induced calcite precipitation with regard to, surface finish and sealing cracks in...
| Issue №4, 2016 |
| Section: Application of cement |
| Keywords: micro-induced calcite precipitation, Sporosarcina pasteurii, concrete, cracking, remedial methods, bacteria |
| Autor: A. Richardson, K. Coventry, J. Pasley. |