Estudio geotécnico in Valleseco

In Valleseco, the dominant substrate is mainly composed of granite, gneiss and other igneous rocks, which provides soils with high bearing capacity and very good stability for the foundation of buildings. Occasional outcrops of sandstone, conglomerates and flysch occur, showing varied mechanical characteristics, although they are generally also suitable for foundations. The permeability of the area, with production aquifers and moderate transmissivity, supports the adequate drainage of groundwater, minimising the occurrence of moisture-related problems in footings if the design is appropriate.

The seismicity recorded in Valleseco is very low, with a single event in the last 30 years and a maximum magnitude of 1.5, so the seismic risk may be considered negligible for structural design. There are no indications of karstification or of soils with relevant expansive properties, thereby reducing geotechnical constraints. The main controlling factor in the area is the competent nature of the igneous rocks, which allows safe foundation in most locations within the municipality.