MPM Simulation of the Installation of an Impact-Driven Pile in Dry Sand and Subsequent Axial Bearing Capacity

Pile installation leads to significant changes in soil state (i.e., void ratio and effective stress) around the pile, which affects stiffness and bearing capacity. Currently, the driveability of piles is analyzed using empirical methods, and the ultimate bearing capacity is estimated without conside...

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Veröffentlicht in:	Journal of geotechnical and geoenvironmental engineering 2024-04, Vol.150 (4)
Hauptverfasser:	Galavi, Vahid, Martinelli, Mario
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Bearing capacity Computer simulation Constitutive models Driveability Driven piles Empirical analysis Exact solutions Hammers Impact loads Mathematical models Mechanical properties Numerical prediction Pile bearing capacities Piles Sand Void ratio
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