Evaluation of the Effect of Impregnation Coatings on Concrete Protection

Lukáš Sedlacek; Josef Fladr; Iva Broukalova

doi:10.4028/p-Gei8wj

Paper Titles

Preface

Evaluation of the Effect of Impregnation Coatings on Concrete Protection
p.3

Usability of the Combination of Fly Ash from Different Species
p.11

3D Printed Cement Composites Testing
p.17

Comparison of Concrete Mixtures and Alkaline Activated Material with Regard to Selected Properties for Structural Design
p.25

Replacement of Fine Aggregates in Fine-Grained Concrete by Waste Material from Cetris Boards Production
p.31

Selected Mechanical Properties of Concrete with Regard to the Type of Steel Fibers
p.39

High Performance and Ultra-High Performace Fibre Reinforced Concrete with Stabilized Homogeneity
p.45

Rheological Properties and Segregation of Fresh UHPC with Fibers Affected by Initial Temperature of Concrete Mix
p.53

HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 432Evaluation of the Effect of Impregnation Coatings...

Evaluation of the Effect of Impregnation Coatings on Concrete Protection

Abstract:

The paper deals with evaluation and comparison of the effect of two substances on reduction of concrete absorbability and increasing the durability. In four tests the effect of hydrophobic impregnation of investigated substances on various properties of test specimens was examined. The penetration depth, the rate of water absorption and alkali resistance, drying ratio and weight loss after freeze-and-thaw cycles in sodium chloride solution were the followed parameters. The positive effect of both substances on the final durability of concrete was confirmed.

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Periodical:

Defect and Diffusion Forum (Volume 432)

Pages:

3-9

DOI:

https://doi.org/10.4028/p-Gei8wj

Citation:

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Online since:

March 2024

Authors:

Lukáš Sedlacek, Josef Fladr*, Iva Broukalova

Keywords:

Absorbability, Concrete, Durability, Hydrophobic Impregnation

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* - Corresponding Author

References

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