An analysis of the impact surface roughness of concrete substrate as a factor influencing the bond strength in composite concrete elements

Main Article Content

DOI

Dominika Franczak-Balmas

d.franczak@pollub.pl

https://orcid.org/0000-0001-6329-5780

Abstract

The article presents the results and analysis of the research of the bond strength between two concrete parts in composite member investigated by tensile splitting test. The study was conducted on three groups of specimens differing in substrate roughness. The impact of roughness of substrate on bond strength in the concrete composite elements is discussed.

Keywords:

substrate roughness, composite members, bond, bond strength, adhesion

References

Article Details

Franczak-Balmas, D. (2017) “An analysis of the impact surface roughness of concrete substrate as a factor influencing the bond strength in composite concrete elements”, Budownictwo i Architektura, 16(3), pp. 125–134. doi: 10.24358/Bud-Arch_17_163_12.