Estudio geotécnico in Manzanares

In Manzanares, the dominant geological substrate is composed mainly of limestones, dolomites and marbles, which implies competent materials with good bearing capacity for shallow foundations, although they require adequate investigation due to possible dissolution voids. Also found occasionally are compact gravels and sands, which favour the establishment of a stable foundation, whereas the rare presence of gypsum, anhydrite and salts implies a certain risk of dissolution and subsidence that must be assessed in the geotechnical study. Overall permeability is low, although there may be deep aquifers that influence foundation conditions.

Seismic activity in the area is moderate, with 43 events recorded in the last 30 years and a low maximum magnitude (Mmax 2.6), so it does not represent a significant constraint for structural design. The non-clayey substrate rules out any problems related to expansive soils. It is essential to underline that the potential presence of karst associated with carbonate materials requires prior verification through a detailed geotechnical study before any foundation is executed, as it constitutes the main technical constraint in this municipality.