Geotechnical study in Moriles

In Moriles, the predominant substrate is made up of limestones, dolomites and marbles, representing more than half of the usual soils in the area. These materials offer a high bearing capacity, suitable for shallow (direct) foundations even in structures of a certain size, provided that proper contact with the competent stratum is achieved. On the other hand, the secondary presence of fine sands and silts requires attention, as these soils exhibit lower bearing capacities and could condition the type of foundation, calling for specific solutions depending on the depth and continuity of the bedrock.

Seismicity within the municipal term of Moriles is very low, with only two recorded events over 30 years and a very low maximum magnitude, so it does not constitute a limiting factor for structural design. However, the karstified nature of the carbonate formations requires rigorously verifying the possible existence of cavities or dissolution processes before proceeding with the foundation, since karst can represent a primary constraint on the stability of buildings. The absence of clayey substrates rules out risks associated with expansivity processes.