Investigating the problems of historical buildings in relation to earthquakes and researching some of their retrofitting methods

Abstract

Historical buildings are valuable cultural heritage sites that showcase diverse architectural typologies worldwide. However, these structures are highly susceptible to natural disasters, particularly earthquakes, which present unpredictable risks beyond human control. The primary objective of this research is to investigate the seismic behaviour of historical buildings and examine methods for their strengthening and preservation. This study analyses the seismic behaviour of various materials, including stone, brick, and mortar, in historical buildings and explores modern retrofitting methods, such as the use of nanotechnology and advanced material reinforcement. The findings indicate that employing advanced techniques can significantly enhance the seismic resistance of these structures. Finally, recommendations for future research and the application of innovative methods in the seismic retrofitting of historical buildings are provided. The study adopts an analytical-interpretive approach, emphasising minimal intervention and reversibility in preserving these invaluable structures.

Keywords

• seismic retrofitting
• historical buildings
• earthquake retrofitting
• earthquake
• seismic protection