Verifiche in centrifuga dell'influenza di sottili strati di bassa resistenza sul carico limite di fondazioni superficiali

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[automatically translated] They report the results of experimental verification, conduct geotechnical centrifuge, the load limit, qlim, of shallow foundations resting on media containing a thin horizontal layer of low shear strength. The presence of the straterello affects strongly on the failure mechanism of the complex foundation-soil and on qlim value. The qlim is reduced significantly compared to the case of homogeneous soil as a function of position and the sheet resistance and the curve that describes the variation of qlim with the depth of the layer has a minimum at all accelerations explored. The results are in good agreement with the wide experimentation carried out in the gravity field models (1 g).
Original languageItalian
Number of pages8
Publication statusPublished - 2008

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