Estudio geotécnico in La Parra

In La Parra, soils formed by compacted gravels and sands predominate, accounting for most of the area and offering good conditions for bearing capacity, making them ideal for shallow foundations. In addition, outcrops of limestones, dolomites and marbles occur, whose competence may allow the execution of direct or deep foundations depending on the thickness and homogeneity of the rock level. The overall permeability of the subsoil is low, although there are aquifers at depth that may require specific study in larger-scale projects.

Seismicity in La Parra is significant, with 52 registered events over 30 years, although the maximum magnitude (Mmax) is 4.4; therefore, seismic considerations should be assessed, especially for sensitive buildings. There are no indications of karstification or of soils with a high expansive potential, since expansive clays are present only in a subordinate manner and in climatic zones that do not worsen their behaviour. In this municipality, the main geotechnical constraint is the granular nature and the compaction of the non-cohesive materials, which favours a safe and efficient construction approach.