Bonding of Concrete with Recycled Concrete Aggregate with Epoxy and Epoxy-Dispersion Adhesives

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F20%3APU136944" target="_blank" >RIV/00216305:26110/20:PU136944 - isvavai.cz</a>
Result on the web
<a href="https://journalofcivilengg.com/journal/journalofcivilenggarticle/82" target="_blank" >https://journalofcivilengg.com/journal/journalofcivilenggarticle/82</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Bonding of Concrete with Recycled Concrete Aggregate with Epoxy and Epoxy-Dispersion Adhesives
Original language description
Contact gluing is undoubtedly one of the modern ways of bonding materials. The presented article examines the possibility of applying water-soluble epoxy dispersion adhesives to concrete surfaces of building constructions. The applicability of water-soluble epoxy dispersion adhesives is verified by adhesion tests where the degree of adhesion of the adhesive to recycled concrete surfaces is being compared to the degree of adhesion of standard epoxy and silicate adhesives. The obtained results confirm comparable adhesive and cohesive properties of tested dispersion and common epoxy adhesive from resin E520. The values of adhesion of the tested dispersion were also clearly higher than values obtained for reference silicate adhesive. This makes water-soluble epoxy dispersion adhesives eligible and competitive in the field of contact gluing of building materials.
Czech name
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Czech description
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Project
<a href="/en/project/GA19-22708S" target="_blank" >GA19-22708S: New approaches to predicting air-entrained concrete durability by means of determination of pore size distribution and freeze-thaw resistance</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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