Estudio geotécnico in Los Santos de la Humosa

In Los Santos de la Humosa, the geological subsoil is composed mainly of limestones, dolomites and marbles, constituting 100% of the ground according to the studies carried out. These carbonate rocks often show low permeability at the surface, although they may host significant aquifers at depth, which is relevant for planning deep foundations. Due to the coherent and durable nature of these materials, the ground bearing capacity is generally suitable for most types of building, provided that the absence of surface alteration is verified and adequate control is ensured over the possible presence of fissured zones or unconsolidated backfill.

With regard to geotechnical risks, seismicity is very low in the municipality, with only 5 recorded events in the last 30 years and a maximum magnitude (Mmax) of 3, which minimises the anti-seismic requirements in structural design. Although the presence of expansive clays is reported as secondary, their location in climatic zones without any relevant water deficit considerably reduces the risk of harmful expansive movements. In conclusion, the main factor conditioning the geotechnical study in Los Santos de la Humosa will be the appropriate characterisation of the carbonate rock mass, with particular attention to the degree of alteration and any possible local fracturing.