Estudio geotécnico in Barx

The Barx area is characterised primarily by the presence of limestones, dolomites and marbles, which constitute the most usual substrate. This type of material typically stands out for its high compactness and good bearing capacity, which favours the selection of shallow or semi-deep foundations, provided that the absence of voids is verified. To a lesser extent, fine sands, silts and, rarely, white or soft expansive clays are identified; although these latter materials are uncommon, they do not represent a generalised constraint for geotechnical design.

Barx shows a moderate level of seismicity, with 27 recorded events over the last 30 years and a maximum magnitude of 3.4, so special earthquake-resistance criteria are not considered necessary for most buildings. The surroundings are defined by the presence of karst features in the calcareous materials, which makes it necessary to carry out specific checks to detect possible cavities before proceeding with foundation execution. The substrate presents no risk of significant expansivity, ruling out problems associated with clay swelling. The main focus should be directed to verifying the stability and homogeneity of the ground with respect to the potential development of karst and the eventual presence of superficial aquifers.