Estudio geotécnico in Las Gabias

In Las Gabias, the predominant soils correspond mainly to fine sands and silts, which are common in the area. These formations generally show low permeability, although they may host aquifers at depth. From an engineering point of view, the bearing capacity of these materials is usually moderate, so in many cases shallow foundations adapted to the ground’s stiffness and drainage capacity are required.

The seismicity in Las Gabias is considered high, with more than 150 events in the 30-year period, although the maximum magnitude (Mmax 3.8) does not reach critical thresholds. The risk of karstification is significant in the municipality, which is why it is essential to verify any possible cavities before defining the foundation solution. Expansive clays occur in a subordinate manner or in areas with little water deficit, so the main condition to assess is the presence of karst and the behaviour of the foundation on low-permeability soils.