Numerical modeling of pile penetration in silica sands considering the effect of grain breakage

Current numerical platforms rarely consider the effect of grain breakage in the design of sandy soil foundations. This paper presents an enhanced platform for large deformation analyses which considers the effect of grain breakage during pile penetration in silica sand. For this purpose, a model bas...

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Vydané v:	Finite elements in analysis and design Ročník 144; s. 15 - 29
Hlavní autori:	Jin, Yin-Fu, Yin, Zhen-Yu, Wu, Ze-Xiang, Daouadji, Ali
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Amsterdam Elsevier B.V 01.05.2018 Elsevier BV Elsevier
Predmet:	Breakage Civil Engineering Computer simulation Confining Constitutive equations Constitutive relationships Critical state theory Cutting plane algorithm Deformation effects Deformation mechanisms Dilatancy Engineering Sciences Finite element Finite element analysis Finite element method Grain breakage Géotechnique Mathematical models Model testing Multi-surface plasticity Numerical analysis Penetration Pile foundations Pile installation Sand Sand & gravel Sandy soils Silica Silicon dioxide Stress-strain curves Stresses Triaxial compression tests Pile installation Sand Multi-surface plasticity Grain breakage Critical state theory Cutting plane algorithm Finite element Pile installation Sand
ISSN:	0168-874X, 1872-6925
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