Load Transfer of Pile Group in Saturated and Unsaturated Clayey Soil - Couverture souple

Khallawi, Abbas M.; Fattah, Mohmmed Y.; Al-Omari, Raid R.

 
9786202028684: Load Transfer of Pile Group in Saturated and Unsaturated Clayey Soil
Couverture souple
ISBN 10 : 6202028688 ISBN 13 : 9786202028684
Editeur : LAP LAMBERT Academic Publishing, 2017

Synopsis

Research in unsaturated soil mechanics has considerably developed in the past decades, through the simultaneous development of experimental investigations and theoretical analyses. An attempt has been done to investigate the influence of the negative pore water pressure (matric suction) on the behavior of single pile and pile group with five configurations, and the amount of increase in the bearing capacity due to the influence of this suction using special device for this purpose. Further, the stress distribution inside the stress bulb for both saturated and unsaturated soil conditions using special instruments inserted at o.25L below the pile tip is also investigated. The experimental results of bearing capacity and load transfer are compared with different theoretical approaches are obtained. In addition, a numerical simulation to the pile-soil problem is carried out by the finite element method. The computer program Geo Studio is adopted in the analysis.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Research in unsaturated soil mechanics has considerably developed in the past decades, through the simultaneous development of experimental investigations and theoretical analyses. An attempt has been done to investigate the influence of the negative pore water pressure (matric suction) on the behavior of single pile and pile group with five configurations, and the amount of increase in the bearing capacity due to the influence of this suction using special device for this purpose. Further, the stress distribution inside the stress bulb for both saturated and unsaturated soil conditions using special instruments inserted at o.25L below the pile tip is also investigated. The experimental results of bearing capacity and load transfer are compared with different theoretical approaches are obtained. In addition, a numerical simulation to the pile-soil problem is carried out by the finite element method. The computer program Geo Studio is adopted in the analysis.

Biographie de l'auteur

Abbas M. Khallawi is a Lecturer at University of Baghdad, Baghdad, Iraq. He has earned his B Sc. in Civil Engineering (1987), M Sc. in Geo-technical Engineering (1994) and Ph.D. in Geo-technical Engineering (2016).

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2017
Langue
anglais
ISBN 10 
6202028688
ISBN 13 
9786202028684
Reliure
Broché
Nombre de pages
220
Coordonnées du fabricant
non disponible
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