Estudio geotécnico in Irixoa

In Irixoa, soils formed by sandstones, conglomerates and flysch predominate, with a notable presence of slates and schists. These lithologies generally provide an adequate bearing capacity for building, although their low permeability may favour the local occurrence of shallow aquifers in altered areas. The foundation design in these ground conditions tends to be straightforward provided that it remains within the competent superficial band.

Seismic activity in the municipality is very low, with a record of only one event in 30 years and a maximum magnitude of 1.5, which minimises the seismic constraint in geotechnical projects. In addition, the non-clayey substrate rules out risks associated with expansiveness. The main aspect to monitor is the appropriate characterisation of the water table wherever it may be present due to the differential permeability of the materials.