An Integrated Geometric and Material Survey for the Conservation of Heritage Masonry Structures

A comprehensive assessment of the seismic behavior of Giorgio Vasari's House, a historic masonry building in San Gimignano, Italy, reveals critical insights into the structural integrity and conservation challenges of heritage structures. The study employed an interdisciplinary approach combining Terrestrial Laser Scanning (TLS) for 3D geometric surveying with experimental in situ material testing to evaluate mechanical parameters essential for reliable structural analysis. Following Italian guidelines, the research utilized three evaluation levels—territorial, local, and global—to progressively deepen knowledge of the building's seismic response. Findings highlight the importance of integrating advanced survey techniques with material characterization to mitigate seismic risks in culturally significant masonry structures, providing a model for similar heritage conservation efforts.

Betti, M., Bonora, V., Galano, L., Pellis, E., Tucci, G., & Vignoli, A. (2021). An Integrated Geometric and Material Survey for the Conservation of Heritage Masonry Structures. Heritage, 4(2), 585–611. https://doi.org/10.3390/heritage4020035