The influence of lithium water glass on the durability of concrete

The aim of the research is to verify the effect of lithium water glass on the durability and reduction of concrete absorption. For this purpose, the absorption test was made and the influence of the impregnation agent on durability when the test specimens are exposed to cyclic freezing and thawing...

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Main Authors: Klára Vašířová, Josef Fládr
Format: Article
Language:English
Published: CTU Central Library 2023-07-01
Series:Acta Polytechnica CTU Proceedings
Subjects:
Online Access:https://ojs.cvut.cz/ojs/index.php/APP/article/view/9225
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author Klára Vašířová
Josef Fládr
author_facet Klára Vašířová
Josef Fládr
author_sort Klára Vašířová
collection DOAJ
description The aim of the research is to verify the effect of lithium water glass on the durability and reduction of concrete absorption. For this purpose, the absorption test was made and the influence of the impregnation agent on durability when the test specimens are exposed to cyclic freezing and thawing was verified. Finally, the permeability of the test specimens was measured before and after impregnation. On the basis of the tests carried out, the effect of the impregnation agent was determined by comparing impregnated test specimens with reference specimens.
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spelling doaj.art-b39029b6496540298296367b535f4ec92023-08-14T12:14:25ZengCTU Central LibraryActa Polytechnica CTU Proceedings2336-53822023-07-014010.14311/APP.2023.40.0098The influence of lithium water glass on the durability of concreteKlára Vašířová0Josef Fládr1Czech Technical University in Prague, Faculty of Civil Engineering, Department of Concrete and Mansory Structures, Thákurova 7, 166 29 Prague 6, Czech RepublicCzech Technical University in Prague, Faculty of Civil Engineering, Department of Concrete and Mansory Structures, Thákurova 7, 166 29 Prague 6, Czech Republic The aim of the research is to verify the effect of lithium water glass on the durability and reduction of concrete absorption. For this purpose, the absorption test was made and the influence of the impregnation agent on durability when the test specimens are exposed to cyclic freezing and thawing was verified. Finally, the permeability of the test specimens was measured before and after impregnation. On the basis of the tests carried out, the effect of the impregnation agent was determined by comparing impregnated test specimens with reference specimens. https://ojs.cvut.cz/ojs/index.php/APP/article/view/9225concretehydrophobic impregnationwater absorptiondurability
spellingShingle Klára Vašířová
Josef Fládr
The influence of lithium water glass on the durability of concrete
Acta Polytechnica CTU Proceedings
concrete
hydrophobic impregnation
water absorption
durability
title The influence of lithium water glass on the durability of concrete
title_full The influence of lithium water glass on the durability of concrete
title_fullStr The influence of lithium water glass on the durability of concrete
title_full_unstemmed The influence of lithium water glass on the durability of concrete
title_short The influence of lithium water glass on the durability of concrete
title_sort influence of lithium water glass on the durability of concrete
topic concrete
hydrophobic impregnation
water absorption
durability
url https://ojs.cvut.cz/ojs/index.php/APP/article/view/9225
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