Estudio geotécnico in The Iruela

In the municipality of La Iruela, ground conditions are mainly formed by sandstones, conglomerates and flysch, which together account for more than 90% of the soils present. These materials are notable for their high strength and compactness, generally providing good bearing capacity for the foundations of structures. Limestone formations, dolomites and marbles occur only occasionally and do not constitute the dominant substrate. The low permeability characteristic of these ground conditions limits water infiltration, which is an important aspect for drainage management during construction and throughout the service life of the works.

Local seismicity is high, with 200 events recorded over 30 years, although the estimated maximum magnitude is moderate (Mmax 4.4). Seismic analysis should form part of the structural design, with particular attention to standards and dynamic loads. The risk of expansivity is ruled out due to the absence of clayey soils in the substrate. In conclusion, the main technical constraint for geotechnical studies in La Iruela is determined by the high level of seismic activity, which makes it necessary to consider this factor in foundation design and construction strategies.