F-RCM bundle as connection in multiple leaf masonry: Experimental investigation

摘要

The goal of this study was to assess the gain obtained by a strengthening procedure based on the use of bundles of FRCM Fiber Reinforced Cementitious Matrix as connectors between the outer faces of the 3-leaves masonry panel. The benefits consists in the limiting the buckling load by an increase of the load-bearing capacity. The proposed technique gives back an enhancement of global resistance firmly greater than the original model and a not explosive collapse mechanism if compared to the reference not-reinforced masonry specimen.