Estudio geotécnico in Manacor

In Manacor, the predominant presence of limestones, dolomites and marbles shapes a competent subsoil, suitable for supporting normal building loads. However, the frequent occurrence of soft expansive clays and the occasional presence of gypsum, anhydrite and salts introduce significant variability in bearing capacity and influence both the choice of foundation type and the depth of embedment. It is essential to prevent settlement over levels of fine sandstones and silts if layers of low in-situ strength are present.

The seismicity index in the area is moderate, with 24 events over 30 years and a maximum recorded magnitude of 3.2, which implies a low seismic risk in the regional context. Due to the karstic nature of the calcareous bedrock, it is essential to carry out a rigorous check of the potential for karstification before establishing any foundation, since the presence of cavities can affect overall stability. In addition, identifying areas with gypsum and salts should be a priority because of their potential for dissolution. The main determining factor is the detailed analysis of the karst and the soluble materials present to ensure the safety of the foundations.