Estudio geotécnico in Hornachos

In Hornachos, the geological substrate is dominated by slates and schists, materials of high compactness and low deformability, which offers good bearing capacity and provides stable conditions for shallow foundations. Occasional outcrops of overconsolidated clays and marls, together with a minor presence of sands, silts and granite, do not present significant constraints on the overall stability of the ground. In addition, given the low permeability, shallow aquifers may influence locally, but they do not compromise the choice of the most common foundation type in the area.

With regard to seismic behaviour, Hornachos shows notable seismicity, with a total of 52 events over 30 years and a maximum recorded magnitude of 4.4, which calls for moderate attention to structural design against vibration. There is no karst risk in this environment, and the absence of an clayey substrate eliminates any concern regarding expansivity. Therefore, the most relevant parameter to consider for the geotechnical study is related to the stability and continuity of the outcrops of slates and schists, as a fundamental support for the buildings.