Experimental of verification of alternative hydraulic binders flexural and compressive strength

Authors

  • Aleš Palička Czech Technical University in Prague, Faculty of Civil Engineering, Department of Mechanics, Thákurova 7, 166 29 Prague, Czech Republic
  • Zdeněk Prošek Czech Technical University in Prague, Faculty of Civil Engineering, Department of Mechanics, Thákurova 7, 166 29 Prague, Czech Republic; Czech Technical University in Prague, University Centre for Energy Efficient Buildings, Třinecká 1024, 273 43 Buštěhrad, Czech Republic
  • Pavel Tesárek Czech Technical University in Prague, Faculty of Civil Engineering, Department of Mechanics, Thákurova 7, 166 29 Prague, Czech Republic

DOI:

https://doi.org/10.14311/APP.2024.49.0060

Keywords:

alternative binder, fly ash, cement pastes, compressive strength, flexural strength

Abstract

The paper deals with the investigation of alternative binders, namely the two available samples N6 and N7 with comparison from the reference sample CEM I 42.5R. Both testing binders are provided by company Destro. It is a product that contains different ratios of fly ash and slag. By examining the properties, the mix was compared in different proportions and subsequently tested for flexural strength and compressive strength. The results showed the effect of curing time and cement to binder ratio after 28 and 84 days.

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Published

2024-11-21

Issue

Vol. 49 (2024): NMM 2023 Nano & Macro Mechanics

Section

Articles

How to Cite

Experimental of verification of alternative hydraulic binders flexural and compressive strength. (2024). Acta Polytechnica CTU Proceedings, 49, 60-64. https://doi.org/10.14311/APP.2024.49.0060