Geotechnical Slope Analysis

Robin Chowdhury, Gautam Bhattacharya, Subhadeep Metya

• Publisher: CRC Press
• Year: 2023
• Print ISBN: 9781138000117
• eBook ISBN: 9781136730771
• Topic: Medicine
• Subtopic: Civil Engineering

This second edition of Geotechnical Slope Analysis is an updated version of the original scholarly book. In this edition, concepts and applications have been thoroughly revised. In particular, the 'Initial Stress Approach' has been extended to 2D problems in a more rigorous manner. Additional solved numerical examples have been added in several chapters. More importantly, the meaning of the results is explored through interpretation.

The influence of initial stresses, pore water pressures and seismic forces has been explored not only on performance indicators such as the 'Factor of Safety' but also on the location of critical slip surfaces. In addition to these factors, it is shown that the chosen method of analysis may also have a significant influence on the location of the critical slip surface. Student exercises have been included in some chapters with a view to encouraging further study and research, and reference is often made to case studies of particular importance.

The best features of the book have been retained with continued emphasis on both deterministic and probabilistic approaches for quantifying slope performance. The traditional performance indicator such as 'Factor of Safety' can be complemented by the calculation of the 'Reliability Index' and the 'Probability of Failure'. This book focuses on research studies concerning slope behaviour, the occurrence of landslides and the use of alternative methods of analysis and interpretation. The importance of uncertainties in slope performance and, more broadly, in geotechnical engineering is emphasised.

This book will be valuable to undergraduate and senior students of civil, mining and geological engineering as well as to academic teachers and instructors and also to researchers, practising geotechnical engineers and consultants.

Table of contents

• Cover
• Half Title
• Title Page
• Copyright Page
• Brief contents
• Table of Contents
• Preface to second edition
• Preface to first edition – 2010
• Acknowledgements
• Preface to 1978 book slope analysis
• About the authors
• 1 Aims and overview – slopes, geology and materials
• 2 Basic geotechnical concepts
• 3 Performance indicators and basic probability concepts
• 4 Limit equilibrium methods I – planar failure surfaces
• 5 Limit equilibrium methods II – general slip surfaces and beyond critical equilibrium
• 6 Stress-deformation analyses and their role in slope analysis
• 7 Natural slope analysis considering initial stresses
• 8 Plasticity and shear band analyses – a brief review
• 9 Earthquake effects and seismic slope analysis
• 10 Probabilistic approaches and reliability analyses
• 11 Case studies of urban slope stability
• 12 Summing up
• Appendix I: Shear strength parameters of residual soils, weathered rocks and related minerals
• Appendix II: Slope stability charts and their use for different conditions including rapid draw down
• Appendix III: Morgenstern and price approach – some additional particulars
• References
• Permissions list for the second edition of ‘Geotechnical Slope Analysis’
• Index