Estudio geotécnico in Begíjar

Within the municipal term of Begíjar, soils are predominantly composed of limestones, dolomites and marbles, which account for more than 94% of the local substrate. This type of ground is characterised by high strength and compactness, favourable conditions for developing shallow foundations provided that an adequate degree of confinement is guaranteed. However, the sporadic presence of impermeable formations or formations with very low permeability, capable even of hosting small shallow aquifers, makes a detailed analysis of the hydrogeology advisable before carrying out any infrastructure.

Seismicity in Begíjar is moderate, with 12 recorded events over the last 30 years and a maximum magnitude value of 3.7. These factors should be considered in the assessment of horizontal loads, although they do not represent a severe constraint for structural design. It is important to highlight the localised existence of areas with expansive clays, especially in certain climatic areas, which requires taking extra precautions regarding the risk of differential heave and planning measures for its control in the foundation solutions. Expansivity is the main geotechnical constraint to be managed in this municipality.