![]() Masonry is a material composed of natural or manually manufactured units joined with fresh mortar, which constitute an important inventory of existing buildings in the world from the Egyptian civilization to the present day. Finite element modelling has become a very useful tool to identify the damage problem in historical masonry but requires a significant contribution of parameters obtained from destructive and nondestructive tests. As a result of earthquake damage observation and experimental research, various technical solutions for rehabilitation and retrofit of masonry are now available. The key to its permanence and maintenance over time despite the effects of earthquakes is the construction technology and quality of materials used. There are numerous historical masonry construction techniques in the world, reflecting local conditions of materials and workmanship. ![]() The different types of historical masonry that have remained over time are characterised by an adequate mixture of materials with low chemical reactions that are degrading due to environmental conditions. However, this noble material does not satisfactorily resist seismic loads. Masonry is a composite material characterised by its good behaviour under dead loads and in a nonaggressive environment.
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