The paper reports the results of the dynamic characterization of an industrial area of the municipality of Enna, where the Laboratory of Earthquake Engineering and Dynamic Analysis has been realized. A Resonant Column/Torsional Cyclic Shear apparatus to perform laboratory tests on soil samples retrieved from the site, has allowed to obtain the values of shear modulus G and damping ratio D as a function of the shear strain level γ. The experimental results are in good agreement with the well-known curves relating to soil with similar characteristics.
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