Estudio geotécnico in Camporrobles

In Camporrobles, the dominant substrate is composed mainly of limestones, dolomites and marbles, indicating good bearing-capacity parameters for most constructions. These compact rocks usually provide a solid foundation for shallow or semi-deep foundations, reducing the need for special interventions in most cases. However, the formations of sandstones, conglomerates and flysch present in a smaller proportion may introduce variability in strength and heterogeneity in the ground—points to take into account during characterisation. The occasional presence of compact gravels and sands offers additional possibilities for direct foundation, provided that the relative density is verified, although the generally low permeability of these formations suggests caution with regard to the groundwater table.

The seismic activity recorded in Camporrobles is very low, with only 4 events over 30 years and a maximum magnitude of 2.3, so it does not represent a relevant requirement for structural design. However, the main geotechnical constraint is the presence of carbonate materials susceptible to karstification; before executing any foundation, the absence of cavities or karst-related instabilities must be verified through specific investigation. The non-clayey substrate makes it possible to rule out the risk of expansiveness. Accordingly, the preliminary investigation should focus on detecting karst processes to ensure the long-term stability of the structure.