In a recent paper we present a novel approach to determine the achieved densification by deep vibratory compaction.

Determining the achieved densification by deep vibratory compaction is a challenging task, both practically and numerically. In the framework of a DFG Project (German Research Foundation) and in cooperation with Keller Grundbau we have developed an efficient numerical scheme to estimate the effects of deep vibratory compaction using numgeo. A paper describing the approach has now been published in "Soil Dynamics and Earthquake Engineering".
        
P. Staubach, I. Kimmig, J. Machaček, T. Wichtmann, Th. Triantafyllidis. Deep vibratory compaction simulated using a high-cycle accumulation model. Soil Dynamics and Earthquake Engineering 166:107763, 2023. doi.org/10.1016/j.soildyn.2023.107763 
    
Das Paper ist bis zum 07.03.2023 unter diesem Link frei verfügbar.