By Eduardo E. Alonso,Núria M. Pinyol,Alexander M. Puzrin
Geotechnical mess ups, particularly the catastrophic ones, are a stimulus to enhance present knowing of phenomena and approaches and instruments for research and prediction.
This unconventional method of geomechanics is the essence of this e-book. quite often, soil mechanics and geotechnical textbooks describe first the thoughts and theoretical advancements after which follow them to interpret or clear up a specific functions. This ebook follows a special path. The case (a failure) is first defined after which an evidence is sought. This calls for a collection of steps that are summarized as follows: establish the character of the matter, strengthen a committed and particular formula of the case, in line with proven easy innovations. more often than not, no unmarried current thought or method is offered to unravel the case handy, supply an answer inside of an appropriate measure of complexity, extract the elemental features of the matter and spotlight its relevance.
The circumstances chosen were grouped into 3 major subject matters: Landslides, Embankments and Dams and Dynamics of disasters. circumstances chosen (Vaiont, Aznalcóllar, Brattas-St. Moritz) are certain and illustrate a few correct and to a point arguable concerns that are of vast curiosity, with out claiming exhaustive remedy of the subject.
The ebook teaches the right way to construct the mandatory versions to appreciate the mess ups. good validated soil mechanics thoughts are the required history. however the instances analyzed require as a rule a step forward that's particular for the case analyzed. stability and equilibrium equations are frequently required as a place to begin. they're formulated at varied scales, that are chosen having in brain the summary illustration of every case.
Various chapters illustrate additionally the coupled nature (flow-deformation-temperature) of geotechnical difficulties and the necessity to thoroughly handle those complexities on occasion. in truth, temperature results, an issue frequently missed in traditional analyses, are essential to clarify a few catastrophic landslides (Vaiont). In the various chapters, particular calculation instruments, integrated in popular and broadly on hand courses (Excel, Maple…) were used. info of the advert hoc courses built have additionally been integrated in Appendices to aid the readers to persist with the main points of the calculation.
Finite aspect tools haven't been used. within the landslides analyzed (Vaiont and Brattas-St. Moritz) presently on hand advertisement courses are of constrained software. within the final circumstances the research played offers a enough perception and interpretation of box behaviour.
Chapters contain additionally a quick description of the alterations within the unique layout and the mitigation measures that may have avoided the failure. additionally, a precis component to classes discovered is supplied in all chapters. eventually, chosen subject matters and extra complex analyzing are suggested.
This ebook is linked to a Master/Doctorate path being provided on the division of Geotechnical Engineering and Geosciences of UPC, Barcelona. capability readers as a result contain Graduate and grasp scholars, college and pros within the fields of Civil and Geotechnical Engineering.
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Extra info for Geomechanics of Failures. Advanced Topics
Geomechanics of Failures. Advanced Topics by Eduardo E. Alonso,Núria M. Pinyol,Alexander M. Puzrin