Estudio geotécnico in Talavera la Real

In Talavera la Real, the dominant subsoil is composed mainly of compacted gravels and sands, accompanied by a significant presence of sandstones, conglomerates and flysch. These materials generally provide favourable bearing capacity for foundations, although the existence, albeit occasional, of fine sands and silts may reduce strength in certain areas, thus requiring a specific assessment of the geotechnical profile before designing any foundation. The low permeability identified in the most frequent formations suggests hydraulic stability, but it may host aquifers at greater depth, an aspect relevant for works that require excavation or drainage.

As regards seismic hazard, this is an area of very low activity, with barely a single low-magnitude event recorded every 30 years and an Mmax of 1.7, which implies little influence on structural design from the seismic point of view. The main geotechnical consideration lies in the presence, albeit localised, of expansive clays, particularly in certain climatic zones. This implies a potential risk to the stability of shallow foundations, so it is essential to identify and characterise these areas appropriately during the geotechnical study campaign.