Estudio geotécnico in Cedillo del Condado

In Cedillo del Condado, soils formed by sandstones, conglomerates and flysch predominate. These materials usually provide good bearing capacities and a suitable response for shallow foundations, given their consistency and relative stability. The presence of formations of limestones, dolomites and marbles is also significant; these can provide compact substrates suitable for direct foundations, although their distribution may be heterogeneous. Compact gravels and sands, present to a lesser extent, are favourable materials for works, provided that the presence of loose layers is avoided. The existence of extensive aquifers and areas of moderate permeability requires proper management of the groundwater level and verification of drainage to ensure the durability of the foundation.

Seismicity in the municipality is high, with 200 events in the last 30 years and a maximum recorded magnitude of 5.1, which means that seismic analysis is essential for all new construction and the structural design must be adapted in accordance with the current regulations. Although the presence of expansive clays is subordinate and localised in certain areas, the potential risk of expansivity cannot be ruled out completely; for this reason, localised ground characterisation is recommended. The main constraint in Cedillo del Condado is therefore the high level of seismicity, which calls for special attention in the geotechnical study phase and in the foundation design.