Estudio geotécnico in Jaén

In the municipality of Jaén, substrates of slates and schists predominate, accounting for more than 80% of the soils present. These materials generally offer good bearing capacity for foundations, although their low permeability may favour the presence of superficial aquifers in some areas. The most rare formations include overconsolidated clays and detrital materials such as sandstones and conglomerates, but in smaller proportions and with little impact on the overall behaviour of the ground.

Local seismicity is high, with the occurrence of approximately 200 seismic events every 30 years, although the maximum recorded magnitude is 4.4. This level of activity requires attention when drafting structural projects, incorporating the appropriate anti-seismic measures. The ground in Jaén, lacking a dominant clay substrate, virtually eliminates the risk of expansivity. A specific factor in the municipality is the possible presence of karstification; this aspect must be carefully assessed before proceeding with any foundation work in order to avoid possible stability problems.