Numerical estimation of soil compaction due to pile driving

 

During pile driving soil is radially displaced. One can expect that the soil around the pile- should therefore be compacted. Extensive numerical studies with several cohesionless soil models, pile diameters and initial densities showed that there is a compaction but especially for medium or high initial density or in less compactable soil there is also a loosening of the surrounding soil. The aim of this paper is to give a rough approximation of the relative density around a driven pile.

 

During pile driving soil is radially displaced. One can expect that the soil around the pile- should therefore be compacted. Extensive numerical studies with several cohesionless soil models, pile diameters and initial densities showed that there is a compaction but especially for medium or high initial density or in less compactable soil there is also a loosening of the surrounding soil. The aim of this paper is to give a rough approximation of the relative density around a driven pile.


  During p …


AUTORI: Fellin W., Hochenwarter G.
RIG ANNO:2000 NUMERO:3
Numero di pagine: 50


Allegato: https://associazionegeotecnica.it/wp-content/uploads/2010/03/RIG_2001_3_50.pdf
Allegato:
Articolo completo: https://associazionegeotecnica.it/wp-content/uploads/2010/03/RIG_2001_3_50.pdf