Estudio geotécnico in Chucena

In the municipality of Chucena, very frequent soils predominate comprising limestones, dolomites and marbles—rocky materials that often provide a high bearing capacity and good stability for the foundation of structures. These formations are mostly compact and exhibit low permeability, although under certain conditions they may host shallow aquifers, the presence of which is important to identify before undertaking the geotechnical study design. The strength of these materials usually allows conventional foundation solutions using spread footings supported directly on the rock, thereby optimising the construction costs.

Seismicity in Chucena is very low, with only 4 recorded events over 30 years and a maximum magnitude of 2.1, so it does not constitute a relevant factor for structural design. Although spot evidence has been found of non-expansive clays or dispersed clays in a non-clayey matrix, the risk of expansiveness must be assessed locally, although it does not represent a main constraint. Therefore, the strength of the rock substratum is the primary aspect to consider, highlighting the need for adequate ground investigation to ensure the quality of the bearing level.