Etude des propriétés mécaniques des mortiers additionnés de fillers calcaires : Comparaison entre des résultats des essais destructifs et non destructifs

Abstract

This plan of the end of study is a research work which aims at determining the influence of different proportions (10, 20 and 30 %) industrial by-products (Fillers Calcaires of ENG of El-Malah) on the mechanical behavior of mortar with different report E/L (0.45, 0.55 and 0.65) and based on a combined sand (resistance to compression, to traction by inflexion, etc.). In this study, not destroying trials with the aid of Ultrasound represent a main object and as a result, a correlation can therefore be given between results of not destroying and destroying trials. Supplementary trials, in the hardened and cool state, such as measures of occluded air, this study are an approach simplified to see a comparison between trial destroying and not destroying.