ANALYSIS AND BEHAVIOUR OF THE INTERACTION BETWEEN LAYERS OF R.C.C.

ANALISIS Y COMPORTAMIENTO DE LA INTERACCION ENTRE CAPAS DE H.C.R.

The compaction of conventional systems, over 20 cm., is difficult, so an attempt is made to apply layers that are thinner and which weld. In order to study the bahaviour between the new and old concrete interfaces, the following equipment is used: Vibrocompactor IET-OS, Direct traction and Brazilian presses, Ultrasounding energy equipment, Magnetic pickups, Data acquiring system.