Modeling Gravity Hazards from Rockfalls to Landslides

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  • Publisher : Elsevier
  • Release : 11 October 2016
  • ISBN : 9780081011973
  • Page : 178 pages
  • Rating : 4.5/5 from 103 voters

Modeling Gravity Hazards from Rockfalls to Landslides Book PDF summary

Gravity hazards are a major concern to those living in mountainous areas. To protect infrastructure and human life in these areas, engineers require numerical tools for trajectory analysis, for application from fragmental rockfalls to large-scale avalanches or landslides. This book explores state-of-the-art methods to model the propagation (flows and stops) of masses, using the discrete element method (DEM) to study the evolution of kinetics during an event. Taking into account the shape of the blocks and the topology of the terrain provides an explicit and sophisticated consideration of geometries, eliminating the need for stochastic inputs to rockfall simulations. This method is validated experimentally, before the authors apply it to real case studies. The book ends with an introduction to and comparison with the material point method (MPM), a new and promising approach able to bridge the gap between cases dominated by discreteness and those involving a very large number of elements. Engineering consulting firms, researchers and students should find the approaches outlined in this book useful, whether designing prevention and protection systems for gravity hazards, or exploring new ways to model gravity hazards. Covers conventional methods used to study gravitational phenomena using empirical parameters Presents a new numerical tool taking account of the physical phenomenon (friction, dissipation, realistic block shapes) and a methodology for parameter calibration and the achievement of numerical simulations Applies the numerical model to real cases with a critical analysis of its applicability in the field of engineering Emphasizes the discrete element method (DEM)

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Modeling Gravity Hazards from Rockfalls to Landslides

Modeling Gravity Hazards from Rockfalls to Landslides
  • Author : Vincent Richefeu,Pascal Villard
  • Publisher : Elsevier
  • Release Date : 2016-10-11
  • ISBN : 9780081011973
DOWNLOAD BOOKModeling Gravity Hazards from Rockfalls to Landslides

Gravity hazards are a major concern to those living in mountainous areas. To protect infrastructure and human life in these areas, engineers require numerical tools for trajectory analysis, for application from fragmental rockfalls to large-scale avalanches or landslides. This book explores state-of-the-art methods to model the propagation (flows and stops) of masses, using the discrete element method (DEM) to study the evolution of kinetics during an event. Taking into account the shape of the blocks and the topology of the

Transport Infrastructure and Systems

Transport Infrastructure and Systems
  • Author : Gianluca Dell'Acqua,Fred Wegman
  • Publisher : CRC Press
  • Release Date : 2017-03-16
  • ISBN : 9781315281889
DOWNLOAD BOOKTransport Infrastructure and Systems

Transport Infrastructure Asset management in transport infrastructure, financial viability of transport engineering projects/ Life cycle Cost Analysis, Life-Cycle Assessment and Sustainability Assessment of transport infrastructure/ Infrastructures financing and pricing with equity appraisal, operation optimization and energy management/ Low-Volume roads: planning, maintenance, operations, environmental and social issues/ Public-Private Partnership (PPP) experience in transport infrastructure in different countries and economic conditions/ Airport Pavement Management Systems, runway design and maintenance/ Port maintenance and development issues, technology relating to cargo handling, landside access, cruise

Landslide Hazards, Risks, and Disasters

Landslide Hazards, Risks, and Disasters
  • Author : Tim Davies,Nick Rosser
  • Publisher : Elsevier
  • Release Date : 2021-10-17
  • ISBN : 9780128226452
DOWNLOAD BOOKLandslide Hazards, Risks, and Disasters

Landslide Hazards, Risks and Disasters 2nd edition makes a broad but detailed examination of major aspects of mass movements and their consequences, and provides knowledge to form the basis for more complete and accurate monitoring, prediction, preparedness and reduction of the impacts of landslides on society. The frequency and intensity of landslide hazards and disasters has consistently increased over the past century, and this trend will continue as society increasingly utilises steep landscapes. Landslides and related phenomena can be triggered

Laser Scanning Applications in Landslide Assessment

Laser Scanning Applications in Landslide Assessment
  • Author : Biswajeet Pradhan
  • Publisher : Springer
  • Release Date : 2017-05-04
  • ISBN : 9783319553429
DOWNLOAD BOOKLaser Scanning Applications in Landslide Assessment

This book is related to various applications of laser scanning in landslide assessment. Landslide detection approaches, susceptibility, hazard, vulnerability assessment and various modeling techniques are presented. Optimization of landslide conditioning parameters and use of heuristic, statistical, data mining approaches, their advantages and their relationship with landslide risk assessment are discussed in detail. The book contains scanning data in tropical forests; its indicators, assessment, modeling and implementation. Additionally, debris flow modeling and analysis including source of debris flow identification and rockfall

Landslide Hazard and Risk

Landslide Hazard and Risk
  • Author : Thomas Glade,Malcolm G. Anderson,Michael J. Crozier
  • Publisher : John Wiley & Sons
  • Release Date : 2006-01-04
  • ISBN : 9780470012642
DOWNLOAD BOOKLandslide Hazard and Risk

With the increasing need to take an holistic view of landslide hazard and risk, this book overviews the concept of risk research and addresses the sociological and psychological issues resulting from landslides. Its integrated approach offers understanding and ability for concerned organisations, landowners, land managers, insurance companies and researchers to develop risk management solutions. Global case studies illustrate a variety of integrated approaches, and a concluding section provides specifications and contexts for the next generation of process models.

Landslides and Engineered Slopes. From the Past to the Future, Two Volumes + CD-ROM

Landslides and Engineered Slopes. From the Past to the Future, Two Volumes + CD-ROM
  • Author : Zuyu Chen,Jian-Min Zhang,Ken Ho,Fa-Quan Wu,Zhong-Kui Li
  • Publisher : CRC Press
  • Release Date : 2008-06-11
  • ISBN : 9780203885284
DOWNLOAD BOOKLandslides and Engineered Slopes. From the Past to the Future, Two Volumes + CD-ROM

270 Expert contributions on aspects of landslide hazards, encompassing geological modeling and soil and rock mechanics, landslide processes, causes and effects, and damage avoidance and limitation strategies. Reference source for academics and professionals in geo-mechanical and geo-technical engineering, and others involved with research, des

Earthquake-Induced Landslides

Earthquake-Induced Landslides
  • Author : Yingbin Zhang
  • Publisher : Springer
  • Release Date : 2017-07-15
  • ISBN : 9789811029356
DOWNLOAD BOOKEarthquake-Induced Landslides

This book sheds new light on improved methods for the study of the initiation and run-out of earthquake-induced landslides. It includes an initiation study method that considers tension-shear failure mechanism; an improved, rigorous, dynamic sliding-block method based on dynamic critical acceleration; and a run-out analysis of earthquake-induced landslides that takes account of the trampoline effect, all of which add to the accuracy and accessibility of landslide study. The book includes abundant illustrations, figures and tables, making it a valuable resource

From Tsunami Science to Hazard and Risk Assessment: Methods and Models

From Tsunami Science to Hazard and Risk Assessment: Methods and Models
  • Author : Stefano Lorito,Jörn Behrens,Finn Løvholt,Tiziana Rossetto,Jacopo Selva
  • Publisher : Frontiers Media SA
  • Release Date : 2022-01-11
  • ISBN : 9782889717941
DOWNLOAD BOOKFrom Tsunami Science to Hazard and Risk Assessment: Methods and Models