Estudio geotécnico in Icod de los Vinos

In Icod de los Vinos, outcrops of granite, gneiss and other igneous rocks predominate, although their presence is occasional, accompanied to a lesser extent by sandstones, conglomerates and flysch. These materials form a competent substrate, characterised by high strength and low deformability, which favours adequate bearing capacity for shallow and deep foundations. In areas where flysch or detrital material crops out, it will be necessary to assess the homogeneity and possible lateral variability of the soil, although the low permeability of the whole generally does not substantially limit the design of structural footings.

With regard to seismic hazard, Icod de los Vinos has a moderate level, with 19 recorded events in the last 30 years and a maximum magnitude of 3, which implies that local seismicity has a secondary influence on structural sizing. There is no evidence of karstification or risks associated with expansive soils, which simplifies site characterisation. In conclusion, the main constraint for geotechnical studies in this municipality lies in the correct lithological identification at foundation level and the verification of possible variations in strength between the igneous and detrital materials present.