Theory of slope stability kenneth m cruikshank portland state. A comparative study of slope stability analysis using traditional limit equilibrium method and finite element method article pdf available in asian journal of civil engineering 164. Pdf importance of slope stability problem is the reason why so many alternate methods have been developed for evaluating the safety of a slope. The idea of discretizing a potential sliding mass into slices was introduced early in the 20th century. The method of stability analysis used see section 6. This book is aimed at highlighting engineering concepts and stability analysis. Methods for analysis of slope stability are described and are illustrated by examples in the appendixes. The problem is illustrated in the upper part of fig. A nice book with all forms of conversion factors is. The number of equations of equilibrium available depends on the number of slices n and the number of equilibrium conditions that are used.
Limit equilibrium types of analysis to assess stability have been used in. Soil mechanics and foundation engineering report, technical university of norway, trondheim. Analyzing the stability of earth structures is the oldest type of numerical analysis in geotechnical engineering. This content was uploaded by our users and we assume good faith they have the permission to share this book. It is essential that the engineering geologist be intimately familiar with all of these methods because they provide ways of determining, relatively unambiguously, whether a. This engineer manual em provides guidance for analyzing the static stability of slopes of earth and rockfill dams, slopes of other types of embankments, excavated slopes, and natural slopes in soil and soft rock. In the lecture part of this course we will discuss a variety of methods of analysis of slope stability and instability. In 1916, petterson 1955 presented the stability analysis of the stigberg quay in gothenberg. This method of slope stability analysis is not widely used since it has been.
Pdf a comparative study of slope stability analysis. Soil slope stability analysis 339 isfied for each and every slice, it is also satisfied for the entire mass. Simplicity and relatively good results are the advantages of these methods. Pdf stability analysis of stratified soil slopes by optimization. Using the finite element analysis method and the autorefine search method in slide, run the groundwater and slope stability analysis on the model. Rock slope engineering civil engineering i am menglim. Stability analysis of stratified soil slopes by optimization technique using janbus generalized procedure of slices.
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