Estudio geotécnico in Benejúzar

The subsoil in Benejúzar is dominated by fine sands and silts, which account for approximately 92.33%, together with a lesser presence of limestones, dolomites and marbles. This composition influences a moderate bearing capacity and requires an appropriate foundation design, opting for solutions that ensure stability in fine soils and under mild foundation constraints. The prevalence of these soils, combined with widespread aquifers and variable permeability, necessitates careful assessment regarding potential differential movements and seepage through the foundations.

Seismicity in the area, with only two events over the last 30 years and an Mmax of 2, indicates a very low seismic risk, although the area features karst, which must be verified before proceeding with foundation works. The absence of expansive soils, since the underlying strata are not clayey, reduces the risks associated with volumetric movement; however, it is always advisable to consider the specific karst conditions in structural design to avoid possible delayed effects on the stability of the structures. The current combination means that the main geotechnical constraint in Benejúzar is the assessment of the karst and the proper management of the fine sands and silts.