Estudio geotécnico in Llosa de Ranes, la

In Llosa de Ranes, hard clays and marls predominate, characterised by a high degree of overconsolidation. These materials have significant strength, which increases the ground’s bearing capacity and allows for shallow foundations, provided that the uniformity and stability of the substrate are verified. The very low permeability of these formations limits the risks associated with infiltration and the presence of aquifers, offering favourable conditions for building projects, although it will be essential to identify and control any possible presence of near-surface water-bearing levels.

Seismic activity in the area is moderate, with 27 events recorded over 30 years and a maximum magnitude of 3.4. Although expansive clays are not predominant and only appear subordinately or under specific climatic conditions, local caution is recommended in their analysis with regard to volumetric changes. The main determinant for the geotechnical study in Llosa de Ranes will therefore be the detailed identification of sectors with expansive clays and the assurance of uniform consistency in the ground supporting the structures.