Contribution à l’étude du comportement d’adhérence entre les renforts composites CFRP et les blocs en pierre naturelle selon les techniques NSM et EBR

Abstract

This thesis explores the mechanical properties of unreinforced and FRP-reinforced masonry to improve their strength and durability. It examines reinforcement techniques using FRP, particularly external bonding (EBR) and near-surface mounting (NSM), by assessing their effectiveness and challenges. An experimental analysis further investigates the behavior of the FRP-masonry interface in natural stone, highlighting the debonding mechanisms. The results of this analysis contribute to optimizing reinforcement techniques for historic stone structures while preserving their aesthetic and heritage integrity.