Estudio geotécnico in Morella

In Morella, the predominant substrate is largely made up of limestones, dolomites and marbles—compositions that typically offer high bearing capacity and good mechanical behaviour for shallow foundations. Gypsum, anhydrite and salt formations are present only occasionally, which introduces a potential risk factor of dissolution, particularly if the foundations reach these levels. Although sandstones, conglomerates and flysch are present only rarely, the massive and cohesive nature of the limestones means that, in general terms, the design and solution for the foundations can be adapted with some flexibility, always verifying the depth to which the lithologies change.

With regard to seismicity, Morella shows moderate activity, with 45 events over the last 30 years and a maximum magnitude of 3.2, placing it in a setting where seismic actions have some relevance, although without being the determining factor in design. It is essential to take into account the possibility of developing karstic processes, given the dominance of carbonate rocks; before building, it is vital to verify the absence of cavities or underground conduits that could compromise stability. The occasional presence of gypsum and salts requires assessing the risk of dissolution. Finally, the non-argillaceous nature of the subsoil rules out expansivity-related problems, leaving verification of karst as the main determining condition of the geotechnical study in the area.