Estudio geotécnico in Tineo

In Tineo, the geological substrate is dominated by slates and schists—low-permeability materials that constitute the usual foundation base. These rocky soils typically provide adequate bearing capacity, although occasional areas of water-saturated ground and deltaic muds or peats can be found; these exhibit lower stability and should be avoided for supporting foundations, given their compressible nature and low strength.

Seismic activity in the area is classified as moderate, with 18 recorded events over the last 30 years and a maximum magnitude of 4.2. This circumstance calls for an appropriate review in structural design, particularly for strategic or large-scale buildings. The risk of natural expansivity is ruled out due to the absence of expansive clays in the substrate. However, the presence of possible karst phenomena makes it essential to investigate this before designing any foundation, as they can significantly affect ground stability.