Estudio geotécnico in El Barco of Ávila

In El Barco de Ávila, the predominant soils are composed of granite, gneiss and other igneous rocks, which results in a solid and competent subsoil. These formations show high bearing capacity and, due to their compact and massive nature, provide excellent conditions for establishing shallow foundations, provided that weathering of the rock is not excessive in the area where the structure is to be founded.

Seismicity in the area is moderate, with a record of 32 events over the last 30 years and a maximum magnitude (Mmax) of 2.8, which does not represent a relevant constraint for structural design. Since the subsoil is not clayey, the risk of soil expansivity is ruled out. The main factor to consider is the heterogeneity of the weathering of the igneous rocks and the possible presence of local aquifers; these factors will need to be verified through a specific geotechnical study.