Computers And Geotechnics, ( ISI ), Volume (100), Year (2018-4) , Pages (15-29)

Title : ( Numerical simulation of two-tier geosynthetic-reinforced-soil walls using two-phase approach )

Authors: Seyed Ehsan Seyedi Hosseininia , Ahoo Ahjaee ,

Citation: BibTeX | EndNote

Abstract

In this study, the mechanical behavior of two-tier Geosynthetic-Reinforced Soil walls is investigated numerically by using the concept of two-phase systems. Comparison of the results of this approach with those of discrete numerical models and centrifuge tests indicates that the approach has the ability to consider the interaction between tiers, predict the reinforcement load and wall-face displacement. Furthermore, it is more cost-effective. The limitations of this approach pertain to the prediction of the failure surface and the wall deformation regime. Totally, the two-phase approach can be properly applied in a fast, effective and safe manner.

Keywords

, Reinforced soil, Two-tier walls, Two-phase model, Numerical simulation, Deformation, Performance
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@article{paperid:1068135,
author = {Seyedi Hosseininia, Seyed Ehsan and },
title = {Numerical simulation of two-tier geosynthetic-reinforced-soil walls using two-phase approach},
journal = {Computers And Geotechnics},
year = {2018},
volume = {100},
month = {April},
issn = {0266-352x},
pages = {15--29},
numpages = {14},
keywords = {Reinforced soil; Two-tier walls; Two-phase model; Numerical simulation; Deformation; Performance},
}

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%0 Journal Article
%T Numerical simulation of two-tier geosynthetic-reinforced-soil walls using two-phase approach
%A Seyedi Hosseininia, Seyed Ehsan
%A
%J Computers And Geotechnics
%@ 0266-352x
%D 2018

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