Geotechnical study in Aielo de Malferit

In Aielo de Malferit, the predominant geological substrate is composed of limestones, dolomites and marbles, which gives the area a firm and geotechnically competent foundation. Secondary layers of fine sands and silts may occur locally, affecting the compactness and, consequently, the bearing capacity in certain areas; the presence of water masses is uncommon. The formations described are generally impermeable, although superficial aquifers may exist in specific areas. For foundations, it is essential to identify the areas with more stable materials in order to achieve efficient load transfer.

The seismicity of Aielo de Malferit is very low, with only 5 recorded events over three decades and a low maximum magnitude, so it does not represent a relevant constraint for structural design. However, the significant presence of carbonate materials implies a high susceptibility to the development of cavities and karst processes; this may affect the stability of foundations, so it is essential to thoroughly verify the existence of karst before carrying out any type of work. Of equal relevance, the non-clayey substrate rules out the risk of expansiveness in this area.