Preparation and Verification of Properties of Alkali-Activated Composite

Author:

Boháčová Jana1,Janalík Lukáš1

Affiliation:

1. VSB-Technical University of Ostrava

Abstract

The paper deals to create alkali activated composite based on the recipe of high-strength concrete. The paper includes the review of conditions for high-strength concrete proposing and preparation. Principles of design of high performance concrete based on Portland cement as a binder were described. The experiment was focused on the strength investigation of composites with different ratios of cement to slag, and also the effect of used activator on strength parameters was investigated.

Publisher

Trans Tech Publications, Ltd.

Subject

Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics

Reference19 articles.

1. High strength concrete. The Concrete Centre, part of the MPA [online]. London [cit. 2016-11-21]. Available from: http://www.concretecentre.com/Performance-Sustainability-(1)/Special-Concrete/ high-strength-concrete.aspx.

2. High-Strength Concrete Comes of Age. In: Structure magazine [online]. USA, 2014 [cit. 2016-11-21]. Available from: http://www.structuremag.org/?p=5460.

3. JANALÍK, Lukáš. Výzkum a vývoj vysokopevnostních alkalicky aktivovaných systémů. Ostrava, 2015. Bakalářská práce. Vysoká škola báňská - Technická univerzita Ostrava.

4. High strength concrete. The Concrete Society [online]. London [cit. 2016-11-21]. Available from: http://www.concrete.org.uk/fingertips-nuggets.asp?cmd=display&id= 528.

5. PACHECO-TORGAL, F., LABRINCHA, J., LEONELLI, C., PALOMO, A., CHINDAPRASIRT, P. Handbook of alkali-activated cements, mortars and concretes. Waltham, MA: Woodhead Pub., 2014. ISBN 978-178-2422-761.

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