Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method

The occurrence of slope failure is always hard to be predicted. Hence, slope stability analysis must be often carried out in order to ensure the slope is safe and also minimise the probability of slope failure. The slope stability analysis is a prediction on what conditions that can make the slope f...

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Main Author: Jahidin, Mohammed Ridzuan
Format: Thesis
Language:English
Published: 2010
Subjects:
Online Access:http://eprints.utm.my/id/eprint/16692/5/MohammedRidzuanMFKA2010.pdf
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spelling my-utm-ep.166922017-09-19T04:10:26Z Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method 2010-12 Jahidin, Mohammed Ridzuan TA Engineering (General). Civil engineering (General) The occurrence of slope failure is always hard to be predicted. Hence, slope stability analysis must be often carried out in order to ensure the slope is safe and also minimise the probability of slope failure. The slope stability analysis is a prediction on what conditions that can make the slope fail. In this study, the Limit Equilibrium approach is used to determine the degree of stability in terms of Factor of Safety (FOS). Malaysia climatic condition that governed by wet and dry periods will give an effect to the FOS of the slope in terms of shrinkage and creep that accelerate the development of tension cracks on the slope surface. The Proposed Slope Stabilization Works at KM 16.10 (Northbound) Machap - Skudai Expressway has been chosen as a case study. This slope is considered as critical slope because it has been experience a failure in 2004. Tension cracks and high intensity rainfall has been specified as a factor that accelerate the probability of slope failure. The results obtained using SLOPE/W shown that, the slope analyzed is still intact with the minimum FOS is 1.258 even though with the presence of the two factors. Based on that the slope analyzed is confirmed to be safe and the slope has been constructed based on an adequate design. 2010-12 Thesis http://eprints.utm.my/id/eprint/16692/ http://eprints.utm.my/id/eprint/16692/5/MohammedRidzuanMFKA2010.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Civil Engineering Faculty of Civil Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TA Engineering (General)
Civil engineering (General)
spellingShingle TA Engineering (General)
Civil engineering (General)
Jahidin, Mohammed Ridzuan
Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method
description The occurrence of slope failure is always hard to be predicted. Hence, slope stability analysis must be often carried out in order to ensure the slope is safe and also minimise the probability of slope failure. The slope stability analysis is a prediction on what conditions that can make the slope fail. In this study, the Limit Equilibrium approach is used to determine the degree of stability in terms of Factor of Safety (FOS). Malaysia climatic condition that governed by wet and dry periods will give an effect to the FOS of the slope in terms of shrinkage and creep that accelerate the development of tension cracks on the slope surface. The Proposed Slope Stabilization Works at KM 16.10 (Northbound) Machap - Skudai Expressway has been chosen as a case study. This slope is considered as critical slope because it has been experience a failure in 2004. Tension cracks and high intensity rainfall has been specified as a factor that accelerate the probability of slope failure. The results obtained using SLOPE/W shown that, the slope analyzed is still intact with the minimum FOS is 1.258 even though with the presence of the two factors. Based on that the slope analyzed is confirmed to be safe and the slope has been constructed based on an adequate design.
format Thesis
qualification_level Master's degree
author Jahidin, Mohammed Ridzuan
author_facet Jahidin, Mohammed Ridzuan
author_sort Jahidin, Mohammed Ridzuan
title Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method
title_short Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method
title_full Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method
title_fullStr Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method
title_full_unstemmed Slope stability analysis of critical slope along North South Highway (Southern Region) using limit equilibrium method
title_sort slope stability analysis of critical slope along north south highway (southern region) using limit equilibrium method
granting_institution Universiti Teknologi Malaysia, Faculty of Civil Engineering
granting_department Faculty of Civil Engineering
publishDate 2010
url http://eprints.utm.my/id/eprint/16692/5/MohammedRidzuanMFKA2010.pdf
_version_ 1747815104546603008