Estudio geotécnico in Cabra del Camp

In Cabra del Camp, soils formed by sandstones, conglomerates and flysch predominate, complemented to a lesser extent by gravels, compacted sands and calcareous materials. These materials usually provide adequate bearing capacity for most shallow foundation solutions, provided that the depth of the competent layer and the possible presence of discontinuous layers are correctly determined through an exhaustive geotechnical study. However, the appearance of gypsum, anhydrite and salts in certain areas implies an additional risk due to possible dissolution, which necessitates a specific study of these horizons before the final selection of the foundation type and level.

Seismic activity in the area is moderate, with 30 events over three decades and a maximum recorded magnitude of 2.5, so seismicity does not represent a relevant structural constraint for typical design. Since there are carbonate formations associated with karst, a detailed investigation is required into the existence of karst phenomena, such as cavities or subsidence, before proceeding with the foundation. In addition, the non-clayey bedrock rules out concern about expansive soils in this municipality. In summary, the main geotechnical constraint in Cabra del Camp lies in the possible presence of karstification and soluble materials; these factors must be verified in the prior study before any intervention.