Estudio geotécnico in Galera

In Galera, the predominant substrate is composed of limestones, dolomites and marbles, followed by a significant presence of gypsum, anhydrite and salts. These materials are usually characterised by favourable bearing capacity, although the existence of gypsum and salts introduces the possibility of dissolution, which may affect ground stability in the long term. On the other hand, the occasional presence of sands, conglomerates and hard clayey materials provides varying conditions for foundations, making it essential to study the specific geotechnical profile for each plot before defining the optimal support system.

As regards seismic hazard, with 12 events recorded in the last 30 years and a maximum magnitude of 3.6, activity is moderate, suggesting the advisability of considering this factor in the early stages of structural design. It is a priority to carry out a detailed check on the possible development of karst phenomena, given the high presence of soluble rocks such as limestones and gypsum. The non-clayey substrate rules out problems associated with expansive soils. Thus, the verification of cavities and the assessment of the potential for dissolution emerge as key conditions for the geotechnical study in the area.