Slope movements of the earthflow type - engineering-geological investigation, geotechnical assessment and modelling of the source areas on the basis of case studies from the Alps and Apennines PDF Download
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Author: Winfried Schädler
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832527370
Category : Science
Languages : en
Pages : 240
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Book Description
This thesis deals with natural slope-movements of the earthflow-type. The main thematic focus of the work is on the investigation of the so-called source areas located in the upper parts of the affected slopes. On the basis of two present-day and socio-economically relevant case studies in Northern Italy selected aspects of the source areas were investigated. This was done mainly by means of numerical modelling. In one case study the numerical modelling concept was combined with an inverse modelling strategy. Generally, the results obtained in both case studies demonstrate the importance of detailed field investigations as basis for numerical models. The determinateness of the modelled problem depends on the availability of such data, which is limited by the large dimensions of the investigated phenomena and by the heterogeneity of the involved materials as well as the uncertainties underlying the determination of the geometry of these problems.
Author: Winfried Schädler
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832527370
Category : Science
Languages : en
Pages : 240
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Book Description
This thesis deals with natural slope-movements of the earthflow-type. The main thematic focus of the work is on the investigation of the so-called source areas located in the upper parts of the affected slopes. On the basis of two present-day and socio-economically relevant case studies in Northern Italy selected aspects of the source areas were investigated. This was done mainly by means of numerical modelling. In one case study the numerical modelling concept was combined with an inverse modelling strategy. Generally, the results obtained in both case studies demonstrate the importance of detailed field investigations as basis for numerical models. The determinateness of the modelled problem depends on the availability of such data, which is limited by the large dimensions of the investigated phenomena and by the heterogeneity of the involved materials as well as the uncertainties underlying the determination of the geometry of these problems.
Author: William C. Haneberg
Publisher: Geological Society of America
ISBN: 0813741106
Category : Technology & Engineering
Languages : en
Pages : 160
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Book Description
Ten papers address both empirical and analytical aspects of clay and shale slope instability. Among the topics discussed in detail are: limit equilibrium stability analysis, shear strength of clay and clayey colluvium, use of triaxial test data to evaluate viscoplastic slope movements, numerical modeling of pore pressure distribution in heterogeneous soils, rational analysis of rainfall and landslide movement patterns, the effects of hydrothermal alteration on slope stability, mudrock durability and stability considerations, and regional clay and shale slope stability problems in Italy.
Author: Gareth J. Hearn
Publisher: Geological Society of London
ISBN: 9781862393318
Category : Landslides
Languages : en
Pages : 320
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Book Description
Provides a complete guide to the study, design, construction and management of landslide and slope engineering measures for mountain roads, with emphasis on low-cost. The geographical focus is on the tropics and sub-tropics, but is also highly relevant to other regions where heavy rain, steep slopes and weak soils and rocks combine to create slope instability. The causes and mechanisms of landslides are described, and the hazards they pose to mountain roads are illustrated. Methods of desk study, field mapping and ground investigation are reviewed and illustrated, with emphasis on geomorphological and engineering geological techniques. The design and construction of alignments, earthworks, drainage, retaining structures, the stabilization of soil slopes and rock slopes, and the control of erosion on slopes and in streams covered. Slope management as part of road maintenance and operation is reviewed, and procedures for risk assessment and works prioritization are described.
Author: Robin Chowdhury
Publisher: CRC Press
ISBN: 0203864204
Category : Medical
Languages : en
Pages : 774
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Book Description
Freshly updated and extended version of Slope Analysis (Chowdhury, Elsevier, 1978). This reference book gives a complete overview of the developments in slope engineering in the last 30 years. Its multi-disciplinary, critical approach and the chapters devoted to seismic effects and probabilistic approaches and reliability analyses, reflect the distinctive style of the original. Subjects discussed are: the understanding of slope performance, mechanisms of instability, requirements for modeling and analysis, and new techniques for observation and modeling. Special attention is paid to the relation with the increasing frequency and consequences of natural and man-made hazards. Strategies and methods for assessing landslide susceptibility, hazard and risk are also explored. Moreover, the relevance of geotechnical analysis of slopes in the context of climate change scenarios is discussed. All theory is supported by numerous examples. ''...A wonderful book on Slope Stability....recommended as a refernence book to those who are associated with the geotechnical engineering profession (undergraduates, post graduates and consulting engineers)...'' Prof. Devendra Narain Singh, Indian Inst. of Technology, Mumbai, India ''I have yet to see a book that excels the range and depth of Geotechnical Slope Analysis... I have failed to find a topic which is not covered and that makes the book almost a single window outlet for the whole range of readership from students to experts and from theoreticians to practicing engineers...'' Prof. R.K. Bhandari, New Delhi, India
Author: Sujit Mandal
Publisher: Springer
ISBN: 9812871462
Category : Nature
Languages : en
Pages : 300
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Book Description
In the present authors attempted to have a clear insight into the interworking of geotectonic, geomorphic, hydrologic and anthropogenic factors leading to landslide in the Shiv khola Watershed, the most worst affected region of Darjiling Himalaya. This book includes the parameters responsible for landslide events in mountainous areas. It provides knowledge and understanding to the local people, planners, and policy makers about the causes and consequences of landslides as well as provides a suitable method to mitigate the landslips. The book deals with the role of land, water and soil in landslide phenomena. These three attributes have been described in terms of critical rainfall, critical slope, critical height and changes and development of drainage network in landslides. Mitigations and site-specific management options are evaluated considering the roles of local govt., community and other organizations in both pre-slide and post-slide periods. Various scientific methods have been used to assess the landslides that will bring about tremendous help to researchers in the field. In particular, Researchers in Mountain Geomorphology and Geological and Geographical Society will get tremendous help from some topics such as 1-D slope stability model, SCS Curve Number Technique, Assessment of morphological parameters, application of RS & GIS, Application of Analytical Hierarchy Process. Semi-quantitative approach is followed for understanding spatial distribution of cohesion, friction angle slope, lithology and lineaments, drainage, upslope contributing area, land use and land cover types etc. This book also reveals some techniques and models for initiating slope instability.
Author: Institution of Civil Engineers (Great Britain)
Publisher: Thomas Telford
ISBN: 9780727716606
Category : Science
Languages : en
Pages : 466
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Book Description
This volume draws on the experience and extensive research of an international authorship to bring together details on slope stability, causes of landslides, landslide prevention, new techniques for assessing and predicting stability, new methods for stabilising slopes and the special considerations for coastal situations.
Author: Ali Ismet Kanlı
Publisher: BoD – Books on Demand
ISBN: 1839629231
Category : Technology & Engineering
Languages : en
Pages : 208
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Book Description
The field of slope engineering encompasses slope stability analysis and design, movement monitoring, and slope safety management and maintenance. Engineers in this field are concerned with landslides and other gravity-stimulated mass movements. Their job is to frequently evaluate existing and proposed slopes to assess their stability. As such, this book provides information on remote sensing in landslide detection, tunnel face stability, stability analysis and maintenance of cut slopes, design techniques in rock and soil engineering, statistical models for landslide risk mapping, slope stability analysis in open-pit mines, ecological engineering for slope stabilization, and asphalt-stabilized strengthening in open-pit coal mining.
Author: Robin Chowdhury
Publisher: CRC Press
ISBN: 9781138000117
Category : Medical
Languages : en
Pages : 0
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Book Description
This reference book gives a complete overview of the developments in slope engineering over the last 35 years. Its multi-disciplinary, critical approach and the chapters devoted to seismic effects and probabilistic approaches and reliability analyses reflect the distinctive style of the original. Subjects discussed are: the understanding of slope performance, mechanisms of instability, requirements for modeling and analysis, and new techniques for observation and modeling. Special attention is paid to the relation with the increasing frequency and consequences of natural and man-made hazards. Strategies and methods for assessing landslide susceptibility, hazard and risk are also explored. Moreover, the relevance of geotechnical analysis of slopes in the context of climate change scenarios is discussed. All theory is supported by numerous examples. This wholly revised and updated 2nd CRC Press/Balkema edition features two new chapters on Performance Monitoring and Interpretation of Data and Hazard Zoning and Policy Issues, as well as various additional numerical examples. The unique perspective and philosophy of this book will benefit researchers, consultants, practitioners and senior students in civil, mining and geological engineering in their professional practice and education.
Author: David Joseph Varnes
Publisher:
ISBN:
Category : Earthflows
Languages : en
Pages : 104
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Book Description
Author: M. G. Anderson
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 664
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Book Description
Slope Stability integrates and develops new and existing themes in both geotechnical engineering and geomorphology relating to the title subject. To appreciate the problems involved in the safety determination of a given slope, an engineer should understand the existence of Quaternary slope development and fossil mass movement activity. Geomorphologists must also appreciate the range of parameters capable of incorporation into engineering stability analyses when applying these to regional problems of slope development.
