Estudio geotécnico in Brea de Aragón

In Brea de Aragón, the subsurface is dominated by slates and schists, followed by sandstones, conglomerates and flysch, which generally provides a competent foundation for conventional foundations. Limestones and dolomites, present occasionally, can offer good characteristics for supporting structures provided there are no associated dissolution processes. In isolated areas, gypsum, anhydrite and salts appear, which increases the risk of dissolution and subsidence phenomena; this circumstance must be carefully assessed before deciding the final foundation level.

Seismicity in the area is very low, with low maximum values, and does not condition structural design. There are no expansive clay formations, so the risk of expansivity is ruled out in this municipality thanks to the non-clayey substrate. It is essential to consider the possible presence of karst processes in areas with limestones and gypsum; these must be verified through a detailed geotechnical study prior to the start of construction works to ensure the stability of the foundations and avoid surprises related to cavities or underground dissolution.