Analysis and restoration of ancient masonry structures: guidelines and examples

Abstract

The paper addresses ancient masonry structures, from the perspective of conservation, analysis and strengthening. These tasks are still a challenge to modern practitioners even if significant research advances have occurred in the last decades. Significant advances have been made in non-destructive testing, mechanical characterization, tools for advanced numerical analysis, knowledge on traditional materials and techniques, and innovative materials and techniques. Here, recent recommendations are addressed and recent case studies are presented, aiming at providing a basis for discussion and for guiding remedial measures.