<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The article discusses a technological solution typical for the renovation of hydrotechnical structures. Factors posing a threat to the safety of such structures are presented through the example of the renovation of a barrage. The methodology and the general scope of diagnostic activities necessary for the development of the technical condition assessment were proposed. Exemplary test results and technological solutions for repairing the concrete surface, carried out in the underwater part of the hydrotechnical structure without the need to shut down the facility, are presented. The specificity, the validity of the selection of technology and the beneficial properties of self-compacting concrete laid under water are described.</p>
</abstract>

The article discusses a technological solution typical for the renovation of hydrotechnical structures. Factors posing a threat to the safety of such structures are presented through the example of the renovation of a barrage. The methodology and the general scope of diagnostic activities necessary for the development of the technical condition assessment were proposed. Exemplary test results and technological solutions for repairing the concrete surface, carried out in the underwater part of the hydrotechnical structure without the need to shut down the facility, are presented. The specificity, the validity of the selection of technology and the beneficial properties of self-compacting concrete laid under water are described.

Repair of concretes in the underwater part of a water barrage

Construction of Optimized Energy Potential

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Repair of concretes in the underwater part of a water barrage"}

The article discusses a technological solution typical for the renovation of hydrotechnical structures. Factors posing a threat to the safety of such...

Repair of concretes in the underwater part of a water barrage

Publicado en línea: 02 dic 2023

Páginas: 116 - 123

DOI: https://doi.org/10.17512/bozpe.2023.12.13

Palabras clave
concrete, construction, hydrotechnical engineering, underwater, repair

© 2023 Wacław Brachaczek et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Repair of concretes in the underwater part of a water barrage

Publicado en línea: 02 dic 2023

Páginas: 116 - 123

DOI: https://doi.org/10.17512/bozpe.2023.12.13

Palabras claveconcrete, construction, hydrotechnical engineering, underwater, repair

© 2023 Wacław Brachaczek et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Palabras clave
concrete, construction, hydrotechnical engineering, underwater, repair