Estudio geotécnico in Trujillanos

In Trujillanos, the predominant subsoil is composed of granite, gneiss and other igneous rocks, providing a solid base with high bearing capacity for shallow and deep foundations. Sandstones, conglomerates and flysch are also found; although they are somewhat less competent, they still offer good support conditions. Fine sands and silts occur occasionally and may require specific analysis to avoid settlement problems; the hard clays and marls, being infrequent, do not significantly influence the overall foundation design.

Seismicity in the municipality is notable, with 52 events recorded over the last 30 years and a maximum magnitude (Mmax) of 4.4, so the seismic analysis must be considered in the structural design, even though the risk is not extreme. Since the subsoil is not clayey, the possibility of significant expansive movements is ruled out. In summary, the compactness and strength of the rocky subsoil are the key factors that determine the optimal foundation method and depth in Trujillanos.