Estudio geotécnico in Villacarrillo

In Villacarrillo, the dominant geological substrate is composed mainly of limestones, dolomites and marbles, which gives it a high bearing capacity, suitable for most types of shallow foundations. In addition, the lesser presence of gypsum, anhydrite and salts represents an additional risk of dissolution that must be assessed, especially in areas where groundwater may affect these materials. The sandstones and conglomerates occasionally found also show good mechanical behaviour, although the area’s overall low permeability limits the deep infiltration of water.

Seismicity in Villacarrillo is considered very low, with only 8 events in the last 30 years and a maximum magnitude of 2.1, so it does not represent a relevant constraint for structural design. However, the possibility of developing karst processes, given the predominant presence of carbonate formations, makes it necessary to carry out a specific karst verification before carrying out any foundation works, as stability may be locally compromised by voids. In general, the main geotechnical constraint in the locality will be the assessment of karst potential and the risks associated with dissolution phenomena.