Estudio geotécnico in Castell, Es

In Castile, geotechnical studies identify fine sands and silts as the dominant soils, present in a practically exclusive way. These materials, although they favour a homogeneous distribution of loads due to their fine grain size, usually exhibit moderate bearing capacity, so the choice of foundation must take into account the possible presence of strata with variable compaction. Owing to the low permeability of the formations, temporary near-surface aquifers may develop, which requires special caution regarding possible increases in moisture beneath the foundation.

The seismic hazard in the municipality is moderate, with 24 events over 30 years and a maximum recorded magnitude of 3,2, so although the structural impact is limited, it is advisable to analyse it in individual, distinctive projects. As the substrate is non-clayey, the risk of expansivity is considered to be zero, which facilitates the design of foundation solutions and reduces the likelihood of defects associated with volumetric changes in the ground.