CONCRETE-TO-CONCRETE BOND STRENGTH. INFLUENCE OF THE ROUGHNESS OF THE SUBSTRATE SURFACE

395 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Friction and cohesion coefficients of composite concrete-to-concrete bond (2015, background): “Studies [4–9] on the quantification of the degree of surface roughness and its correlation with the bond strength between concrete layers cast at different times have been carried out by several researchers.”
Correlation between concrete-to-concrete bond strength and the roughness of the substrate surface (2007, background): “[1] proved that the use of sand-blasting is preferred when compared with wire-brushing or chipping.”
Influence of added concrete compressive strength on adhesion to an existing concrete substrate (2006, methodology): “The treatment of the substrate surface was adopted based on previous slant shear tests performed by the authors, considering different methods for preparing the substrate surface [20].”
Adhesion characterization of tungsten mine waste geopolymeric binder. Influence of OPC concrete substrate surface treatment (2008, background): “The slant shear test has proven to be a significant test due to the fact that is sensitive to roughness and presents a good correlation with the pull-off test [ 15 ].”