Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element

This study focuses on the finite element simulation of piles with different models in sandy soils using the software PLAXIS 3D V20. The parametric study has conducted to investigate the influence of multiple parameters on the axial capacity of steel piles in sandy soil, including the cross-section v...

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Autores principales:	Makki Russul O., Fakhraldin Mohammed K.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	tapered pile square pile circular pile open and close-ended piles finite element method Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/4b3847e8b56b4d249795531ab634dbd4
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spelling	oai:doaj.org-article:4b3847e8b56b4d249795531ab634dbd42021-11-12T11:43:50ZModeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element2267-124210.1051/e3sconf/202131801005https://doaj.org/article/4b3847e8b56b4d249795531ab634dbd42021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/94/e3sconf_icge2021_01005.pdfhttps://doaj.org/toc/2267-1242This study focuses on the finite element simulation of piles with different models in sandy soils using the software PLAXIS 3D V20. The parametric study has conducted to investigate the influence of multiple parameters on the axial capacity of steel piles in sandy soil, including the cross-section variables in two cases: open and close-ended piles. The typical circular and square cross-section open and close-ended piles were selected as the reference for comparison with variables cross-section piles. The open-ended tapered pile 3b showed an increase in the maximum load capacity about 210% more than the open-ended circular section, while the close-ended tapered pile 3b showed an increase of about 176% in the axial load capacity more than the solid close-ended circular section. In terms of the effect of pile’s type, all of the close-ended sections outperformed the open-ended sections, with the circular section showing a 146% increase in its close-ended section, while the tapered 3b section showed the lowest difference between the close-ended and the open-ended sections with just 120% increase. These results showed that the tapering pile is much more efficient than any straight-sided pile or even circular pile. The results also showed that a short open-ended pile's capacity is smaller than the corresponding closed-ended pile.Makki Russul O.Fakhraldin Mohammed K.EDP Sciencesarticletapered pilesquare pilecircular pileopen and close-ended pilesfinite element methodEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 318, p 01005 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	tapered pile square pile circular pile open and close-ended piles finite element method Environmental sciences GE1-350
spellingShingle	tapered pile square pile circular pile open and close-ended piles finite element method Environmental sciences GE1-350 Makki Russul O. Fakhraldin Mohammed K. Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element
description	This study focuses on the finite element simulation of piles with different models in sandy soils using the software PLAXIS 3D V20. The parametric study has conducted to investigate the influence of multiple parameters on the axial capacity of steel piles in sandy soil, including the cross-section variables in two cases: open and close-ended piles. The typical circular and square cross-section open and close-ended piles were selected as the reference for comparison with variables cross-section piles. The open-ended tapered pile 3b showed an increase in the maximum load capacity about 210% more than the open-ended circular section, while the close-ended tapered pile 3b showed an increase of about 176% in the axial load capacity more than the solid close-ended circular section. In terms of the effect of pile’s type, all of the close-ended sections outperformed the open-ended sections, with the circular section showing a 146% increase in its close-ended section, while the tapered 3b section showed the lowest difference between the close-ended and the open-ended sections with just 120% increase. These results showed that the tapering pile is much more efficient than any straight-sided pile or even circular pile. The results also showed that a short open-ended pile's capacity is smaller than the corresponding closed-ended pile.
format	article
author	Makki Russul O. Fakhraldin Mohammed K.
author_facet	Makki Russul O. Fakhraldin Mohammed K.
author_sort	Makki Russul O.
title	Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element
title_short	Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element
title_full	Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element
title_fullStr	Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element
title_full_unstemmed	Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element
title_sort	modeling and analysis variable cross section pile driven in sandy soil using finite element
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/4b3847e8b56b4d249795531ab634dbd4
work_keys_str_mv	AT makkirussulo modelingandanalysisvariablecrosssectionpiledriveninsandysoilusingfiniteelement AT fakhraldinmohammedk modelingandanalysisvariablecrosssectionpiledriveninsandysoilusingfiniteelement
_version_	1718430615007657984

Modeling and Analysis Variable Cross Section Pile Driven in Sandy Soil using Finite Element

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