Estudio geotécnico in Cenizate

In Cenizate, the predominant geological substrate is characterised by an almost exclusive presence of limestones, dolomites and marbles. These materials exhibit good mechanical characteristics, which implies a high bearing capacity for the foundation of buildings, although the low surface permeability may harbour deeper aquifer layers that must be taken into account in the geotechnical study. Given the scarce presence of unconsolidated soils, the risks of differential settlement are generally low, but it is essential to verify the stability and continuity of the bedrock mass before determining the most suitable foundation system.

The seismicity of the area is moderate, with 32 events recorded over the last 30 years and a maximum magnitude (Mmax) of 2.5, so the seismic impact on structures is limited. However, there is the possibility of karst-related phenomena due to the nature of the carbonate materials; dissolution processes can generate underground cavities, representing a relevant constraint that must be analysed in depth before carrying out any type of foundation. There is no risk of expansivity, since the non-clayey substrate rules out this problem. The main aspect to consider in Cenizate is verification of stability against possible karstification processes.