Estudio geotécnico in Gata de Gorgos

In Gata de Gorgos, carbonate substrates predominate, comprising limestones, dolomites and marbles, materials with high strength and excellent characteristics for direct foundations, provided they are not altered. Alongside these, compact gravels and sands appear frequently, which also offer good bearing performance. Fine sands and silts, which are less common, may exhibit a lower load-bearing capacity; therefore, it is essential to identify their presence during the geotechnical study in order to define the foundation depth and type appropriately.

Seismicity in the area is very low, with only 1 recorded event in the last 30 years and a maximum magnitude of 2.1, which implies an almost negligible influence on structural design. However, the presence of carbonated materials involves a potential risk of karstification; therefore, it is essential to verify whether cavities or dissolutions exist before executing deep or shallow foundations. The ground presents no risk of expansivity, as it lacks clay components. Any potential presence of karst is the main geotechnical condition to consider in the area.