A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mechanical behaviour of alkali-activated blast furnace slag-activated metakaolin blended pastes. Statistical study
The study and development of alternative, more ecoefficient binders than portland cement are attracting a good deal of scientific and technological interest. Binders obtained from the chemical interaction between calcium silico-aluminous materials and highly alkaline solutions are one of several types of such possible cements. The present paper discusses the mechanical behaviour and mineralogical composition of blended pastes made from NaOH-activated vitreous blast furnace slag and metakaolin. The aim of the study was to determine how parameters such as the slag/metakaolin ratio, activating solution concentration and curing temperature affect strength development in these binders. A statistical study was conducted to establish the impact of each variable and model strength behaviour in these alkaline cements. The conclusion drawn is that activator concentration and the slag/metakaolin ratio are both determinant parameters.
Mechanical behaviour of alkali-activated blast furnace slag-activated metakaolin blended pastes. Statistical study
The study and development of alternative, more ecoefficient binders than portland cement are attracting a good deal of scientific and technological interest. Binders obtained from the chemical interaction between calcium silico-aluminous materials and highly alkaline solutions are one of several types of such possible cements. The present paper discusses the mechanical behaviour and mineralogical composition of blended pastes made from NaOH-activated vitreous blast furnace slag and metakaolin. The aim of the study was to determine how parameters such as the slag/metakaolin ratio, activating solution concentration and curing temperature affect strength development in these binders. A statistical study was conducted to establish the impact of each variable and model strength behaviour in these alkaline cements. The conclusion drawn is that activator concentration and the slag/metakaolin ratio are both determinant parameters.
Mechanical behaviour of alkali-activated blast furnace slag-activated metakaolin blended pastes. Statistical study
I. Higuera (author) / C. Varga (author) / J. G. Palomo (author) / A. Gil-Maroto (author) / T. Vázquez (author) / F. Puertas (author)
2012
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under CC BY-SA 1.0
Alkali activated slag pastes with surface-modified blast furnace slag
| Elsevier | 2016
Alkali activated slag pastes with surface-modified blast furnace slag
| Online Contents | 2017
Microstructure and mechanical properties of alkali-activated blast-furnace slag pastes
| Tema Archive | 1987
Alkali-activated slag-metakaolin pastes: strength, structural, and microstructural characterization
| Taylor & Francis Verlag | 2013