Polished Stone Value Test and its relationship with petrographic parameters (hardness contrast and modal composition) and surface micro-roughness in natural and artificial aggregates
Alonso, M. A.
López-Moro, F. J.
Moro, M. C.
- Publisher: Consejo Superior de Investigaciones Científicas
Materiales de Construccion
aggregates; wearing course; polished stone value; mechanical and physical properties | áridos; capa de rodadura; coeficiente de pulimento acelerado; propiedades mecánicas y físicas
The goal of this work was first to establish the relationships between the PSV values and the microstructural and mineralogical features of the aggregates and surface micro-roughness, and then to establish the behavioural differences between natural and artificial aggre...