Estudio geotécnico in Castillo de Locubín

In Castillo de Locubín, soils developed on sandstones, conglomerates and flysch predominate, accompanied in high proportion by formations of limestones, dolomites and marbles. These materials, generally with medium to high strength, allow adequate bearing capacity for most projects, although the low permeability may favour the appearance of shallow aquifers, which must be taken into account during the execution of the foundations. It is essential to identify the most favourable horizons in order to establish the support level and avoid possible local weakness zones caused by surface alterations.

Seismic activity in the municipality is moderate, with 16 events recorded over the last 30 years and a maximum magnitude of less than 4. Similarly, the significant presence of limestones and dolomites implies a potential risk of karstification, a process that can generate voids and subsidence; therefore, it is essential to carry out a specific verification to rule out karst influences before defining any foundation system. The non-clayey subsoil removes concern regarding expansive soils, placing the main constraint on the thorough investigation of karst cavities.