Estudio geotécnico in Simancas

In Simancas, a geological substrate predominates mainly composed of limestones, dolomites and marbles—hard materials that provide a high bearing capacity for buildings and civil engineering works. This profile makes the design of shallow foundations easier, provided that the absence of altered zones and significant fracturing is ensured, although locally deposits of compact gravel and sand may be present, improving constructability. It is important to note the occasional presence of gypsum, anhydrite and salts, which require assessing the risk of dissolution during geotechnical investigation phases, as they may affect ground durability and stability if there is groundwater flow.

As regards seismicity, Simancas records high activity with more than 200 events over 30 years and a maximum magnitude of 4.7, which means this factor must be incorporated into the structural planning and design, adapting calculations to the current seismic code. The non-clayey substrate rules out risks of expansivity, increasing safety from the standpoint of differential settlement. The main geotechnical constraint in Simancas is the high seismicity, therefore the seismic analysis will be decisive in any geotechnical study prior to the execution of projects.