Numerical modelling of geocell reinforced slope by use of plastic bottle waste

Nowadays, waste management should be one of the focuses in controlling a healthy and sustainable environment. It is undeniable that plastic bottle waste has covered the earth’s surface. One of the solutions to reduce the polluting impact is to use it as a geocell in the geotechnical field. The previ...

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Autores principales:	Diansyah Afif Agri, Faris Fikri, Rifa’i Ahmad, Meidudga Roberth Evander
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/b239b75ddfad4dfb9016b5aa1403cef6
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spelling	oai:doaj.org-article:b239b75ddfad4dfb9016b5aa1403cef62021-12-02T17:11:57ZNumerical modelling of geocell reinforced slope by use of plastic bottle waste2267-124210.1051/e3sconf/202132504001https://doaj.org/article/b239b75ddfad4dfb9016b5aa1403cef62021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/101/e3sconf_icst2021_04001.pdfhttps://doaj.org/toc/2267-1242Nowadays, waste management should be one of the focuses in controlling a healthy and sustainable environment. It is undeniable that plastic bottle waste has covered the earth’s surface. One of the solutions to reduce the polluting impact is to use it as a geocell in the geotechnical field. The previous researchers more study about slope reinforcement using fabricated geocell. In this study, geocell is made by utilizing plastic bottle waste. Slope stabilization using geocell is a kind of internal stabilization. Other kinds of slope stabilization, such as using sheet piles and gravity walls, are external stabilization. The purpose of this study is to obtain an overview of the effect of the geocell reinforced slope. From experimental studies using plate load test, results obtained that geocell reinforce soil can increase the bearing capacity of the soil. Numerical modelling uses PLAXIS 2D modelled geocell reinforce slope as a slab that can spread the load widely over the reinforced area, also known as beam model. Young’s modulus of geocell-soil composite is obtained from experimental studies, empirical equation and validated using axisymmetry in PLAXIS 2D. The results of this study, generally geocell reinforce slope can restrain the slope from failure deformation by redistributing the loads in a large area. The significant effect is shown in sandy soil with a high improvement factor (IF), different to the reinforcement in clayey soil with a low improvement factor (IF). It implies that plastic bottle waste can be used as a geocell which can increase its economic value. Since it is applicable, it can reduce the pollution caused by plastic bottle waste.Diansyah Afif AgriFaris FikriRifa’i AhmadMeidudga Roberth EvanderEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 325, p 04001 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Diansyah Afif Agri Faris Fikri Rifa’i Ahmad Meidudga Roberth Evander Numerical modelling of geocell reinforced slope by use of plastic bottle waste
description	Nowadays, waste management should be one of the focuses in controlling a healthy and sustainable environment. It is undeniable that plastic bottle waste has covered the earth’s surface. One of the solutions to reduce the polluting impact is to use it as a geocell in the geotechnical field. The previous researchers more study about slope reinforcement using fabricated geocell. In this study, geocell is made by utilizing plastic bottle waste. Slope stabilization using geocell is a kind of internal stabilization. Other kinds of slope stabilization, such as using sheet piles and gravity walls, are external stabilization. The purpose of this study is to obtain an overview of the effect of the geocell reinforced slope. From experimental studies using plate load test, results obtained that geocell reinforce soil can increase the bearing capacity of the soil. Numerical modelling uses PLAXIS 2D modelled geocell reinforce slope as a slab that can spread the load widely over the reinforced area, also known as beam model. Young’s modulus of geocell-soil composite is obtained from experimental studies, empirical equation and validated using axisymmetry in PLAXIS 2D. The results of this study, generally geocell reinforce slope can restrain the slope from failure deformation by redistributing the loads in a large area. The significant effect is shown in sandy soil with a high improvement factor (IF), different to the reinforcement in clayey soil with a low improvement factor (IF). It implies that plastic bottle waste can be used as a geocell which can increase its economic value. Since it is applicable, it can reduce the pollution caused by plastic bottle waste.
format	article
author	Diansyah Afif Agri Faris Fikri Rifa’i Ahmad Meidudga Roberth Evander
author_facet	Diansyah Afif Agri Faris Fikri Rifa’i Ahmad Meidudga Roberth Evander
author_sort	Diansyah Afif Agri
title	Numerical modelling of geocell reinforced slope by use of plastic bottle waste
title_short	Numerical modelling of geocell reinforced slope by use of plastic bottle waste
title_full	Numerical modelling of geocell reinforced slope by use of plastic bottle waste
title_fullStr	Numerical modelling of geocell reinforced slope by use of plastic bottle waste
title_full_unstemmed	Numerical modelling of geocell reinforced slope by use of plastic bottle waste
title_sort	numerical modelling of geocell reinforced slope by use of plastic bottle waste
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/b239b75ddfad4dfb9016b5aa1403cef6
work_keys_str_mv	AT diansyahafifagri numericalmodellingofgeocellreinforcedslopebyuseofplasticbottlewaste AT farisfikri numericalmodellingofgeocellreinforcedslopebyuseofplasticbottlewaste AT rifaiahmad numericalmodellingofgeocellreinforcedslopebyuseofplasticbottlewaste AT meidudgaroberthevander numericalmodellingofgeocellreinforcedslopebyuseofplasticbottlewaste
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Numerical modelling of geocell reinforced slope by use of plastic bottle waste

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