Analysis of the effect of hydration heat resulting in the formation of cracks on the experimental block of the spillway at Orlik reservoir

Authors

  • Simona Potůčková Czech Technical University in Prague, Klokner Institute, Šolínova 7, 166 08 Prague, Czech Republic
  • Milan Holý Czech Technical University in Prague, Klokner Institute, Šolínova 7, Prague 166 08, Czech Republic
  • Jiří Kolísko Czech Technical University in Prague, Klokner Institute, Šolínova 7, Prague 166 08, Czech Republic

DOI:

https://doi.org/10.14311/APP.2024.47.0104

Keywords:

hydration heat, experimental measurements, numerical analysis, spillway

Abstract

This article concentrates on the numerical analysis of hydration heat resulting in formation of cracks on the experimental block of the spillway at Orlik Reservoir and its verification with the experimental measurement. In order to eliminate the maximum of critical factors which could lead to appearance of early age cracking and faulty execution of the spillway, an experimental block was concreted. It served as a trial block for all steps of the execution process as well as a validating temperature measurement during cement hydration to confirm with the preliminary numerical analysis.

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Published

2024-05-17

How to Cite

Analysis of the effect of hydration heat resulting in the formation of cracks on the experimental block of the spillway at Orlik reservoir. (2024). Acta Polytechnica CTU Proceedings, 47, 104–107. https://doi.org/10.14311/APP.2024.47.0104