Fracture Processes Of Concrete


Fracture Processes Of Concrete
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Fracture Processes Of Concrete


Fracture Processes Of Concrete
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Author : Jan G.M. van Mier
language : en
Publisher: CRC Press
Release Date : 2017-07-14

Fracture Processes Of Concrete written by Jan G.M. van Mier and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-14 with Technology & Engineering categories.


Despite tremendous advances made in fracture mechanics of concrete in recent years, very little information has been available on the nature of fracture processes and on reliable test methods for determining parameters for the different models. Moreover, most texts on this topic discuss numerical modeling but fail to consider experimentation. This book fills these gaps and synthesizes progress in the field in a simple, straightforward manner geared to practical applications.



Fracture Processes Of Concrete


Fracture Processes Of Concrete
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Author : Jan G.M. van Mier
language : en
Publisher: CRC Press
Release Date : 1996-12-20

Fracture Processes Of Concrete written by Jan G.M. van Mier and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-12-20 with Technology & Engineering categories.


Despite tremendous advances made in fracture mechanics of concrete in recent years, very little information has been available on the nature of fracture processes and on reliable test methods for determining parameters for the different models. Moreover, most texts on this topic discuss numerical modeling but fail to consider experimentation. This book fills these gaps and synthesizes progress in the field in a simple, straightforward manner geared to practical applications.



3d Analysis Of Fracture Processes In Concrete


3d Analysis Of Fracture Processes In Concrete
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Author : Giovanna Lilliu
language : en
Publisher: Eburon Uitgeverij B.V.
Release Date : 2007

3d Analysis Of Fracture Processes In Concrete written by Giovanna Lilliu and has been published by Eburon Uitgeverij B.V. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.




Experimental And Numerical Analysis Of Fracture Processes In Concrete


Experimental And Numerical Analysis Of Fracture Processes In Concrete
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Author : Erik Schlangen
language : en
Publisher:
Release Date : 1993

Experimental And Numerical Analysis Of Fracture Processes In Concrete written by Erik Schlangen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.




Fracture Mechanics Test Methods For Concrete


Fracture Mechanics Test Methods For Concrete
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Author : Surendra Shah
language : en
Publisher: CRC Press
Release Date : 2004-03-01

Fracture Mechanics Test Methods For Concrete written by Surendra Shah and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-01 with Architecture categories.


Compares currently used methods in determining concrete toughness and presents recommended test procedures with theories and models for describing cracking and fracturing phenomena. Effects of loading rate, temperature and humidity are also examined. Well referenced and illustrated, this book is filled with practical technical information for mater



Fracture Processes In Concrete Rock And Ceramics


Fracture Processes In Concrete Rock And Ceramics
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Author : J. G. M. van Mier
language : en
Publisher: Spon Press
Release Date : 1991

Fracture Processes In Concrete Rock And Ceramics written by J. G. M. van Mier and has been published by Spon Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Brittleness categories.




Fracture Processes In Concrete Rock And Ceramics


Fracture Processes In Concrete Rock And Ceramics
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Author : A. Bakker
language : en
Publisher: CRC Press
Release Date : 1991-05-23

Fracture Processes In Concrete Rock And Ceramics written by A. Bakker and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-05-23 with Architecture categories.


This important 2 volume set highlights the state-of-the-art on fracture research and the application of fracture mechanics to brittle disordered materials such as concrete, rock and ceramics. It forms the invited and submitted contributions to the international RILEM/ESIS sysmposium held in Noordwijk, The Netherlands in June 1991.



Application Of Fracture Mechanics To Cementitious Composites


Application Of Fracture Mechanics To Cementitious Composites
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Author : S.P. Shah
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Application Of Fracture Mechanics To Cementitious Composites written by S.P. Shah and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


Portland cement concrete is a relatively brittle material. As a result, mechanical behavior of concrete, conventionally reinforced concrete, prestressed concrete, and fiber reinforced concrete is critically influenced by crack propagation. It is, thus, not surprising that attempts are being made to apply the concepts of fracture mechanics to quantify the resistance to cracking in cementious composites. The field of fracture mechanics originated in the 1920's with A. A. Griffith's work on fracture of brittle materials such as glass. Its most significant applications, however, have been for controlling brittle fracture and fatigue failure of metallic structures such as pressure vessels, airplanes, ships and pipe lines. Considerable development has occurred in the last twenty years in modifying Griffith's ideas or in proposing new concepts to account for the ductility typical of metals. As a result of these efforts, standard testing techniques have been available to obtain fracture parameters for metals, and design based on these parameters are included in relevant specifications. Many attempts have been made, in the last two decades or so, to apply the fracture mechanics concepts to cement, mortar, con crete and reinforced concrete. So far, these attempts have not led to a unique set of material parameters which can quantify the resistance of these cementitious composites to fracture. No standard testing methods and a generally accepted theoretical analysis are established for concrete as they are for metals.



Fracture Mechanics Of Concrete


Fracture Mechanics Of Concrete
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Author : Surendra P. Shah
language : en
Publisher: John Wiley & Sons
Release Date : 1995-09-28

Fracture Mechanics Of Concrete written by Surendra P. Shah and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-09-28 with Technology & Engineering categories.


FRACTURE MECHANICS OF CONCRETE AND ROCK This book offers engineers a unique opportunity to learn, frominternationally recognized leaders in their field, about the latesttheoretical advances in fracture mechanics in concrete, reinforcedconcrete structures, and rock. At the same time, it functions as asuperb, graduate-level introduction to fracture mechanics conceptsand analytical techniques. Reviews, in depth, the basic theory behind fracture mechanics * Covers the application of fracture mechanics to compressionfailure, creep, fatigue, torsion, and other advanced topics * Extremely well researched, applies experimental evidence ofdamage to a wide range of design cases * Supplies all relevant formulas for stress intensity * Covers state-of-the-art linear elastic fracture mechanics (LEFM)techniques for analyzing deformations and cracking * Describes nonlinear fracture mechanics (NLFM) and the latestRILEM modeling techniques for testing nonlinear quasi-brittlematerials * And much more Over the past few years, researchers employing techniques borrowedfrom fracture mechanics have made many groundbreaking discoveriesconcerning the causes and effects of cracking, damage, andfractures of plain and reinforced concrete structures and rock.This, in turn, has resulted in the further development andrefinement of fracture mechanics concepts and tools. Yet, despitethe field's growth and the growing conviction that fracturemechanics is indispensable to an understanding of material andstructural failure, there continues to be a surprising shortage oftextbooks and professional references on the subject. Written by two of the foremost names in the field, FractureMechanics of Concrete fills that gap. The most comprehensive bookever written on the subject, it consolidates the latest theoreticalresearch from around the world in a single reference that can beused by students and professionals alike. Fracture Mechanics of Concrete is divided into two sections. In thefirst, the authors lay the necessary groundwork with an in-depthreview of fundamental principles. In the second section, theauthors vividly demonstrate how fracture mechanics has beensuccessfully applied to failures occurring in a wide array ofdesign cases. Key topics covered in these sections include: * State-of-the-art linear elastic fracture mechanics (LEFM)techniques for analyzing deformations and cracking * Nonlinear fracture mechanics (NLFM) and the latest RILEM modelingtechniques for testing nonlinear quasi-brittle materials * The use of R-Curves to describe cracking and fracture inquasi-brittle materials * The application of fracture mechanics to compression failure,creep, fatigue, torsion, and other advanced topics The most timely, comprehensive, and authoritative book on thesubject currently available, Fracture Mechanics of Concrete is botha complete instructional tool for academics and students instructural and geotechnical engineering courses, and anindispensable working resource for practicing engineers.



Concrete Fracture Models And Applications


Concrete Fracture Models And Applications
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Author : Shailendra Kumar
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-02-08

Concrete Fracture Models And Applications written by Shailendra Kumar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-08 with Technology & Engineering categories.


Cementitious materials, rocks and fibre-reinforced composites commonly termed as quasibrittle, need a different fracture mechanics approach to model the crack propagation study because of the presence of significant size of fracture process zone ahead of the crack-tip. Recent studies show that concrete structures manifest three important stages in fracture process: crack initiation, stable crack propagation and unstable fracture or failure. Fracture Mechanics concept can better explain the above various stages including the concepts of ductility, size-effect, strain softening and post-cracking behavior of concrete and concrete structures. The book presents a basic introduction on the various nonlinear concrete fracture models considering the respective fracture parameters. To this end, a thorough state-of-the-art review on various aspects of the material behavior and development of different concrete fracture models is presented. The development of cohesive crack model for standard test geometries using commonly used softening functions is shown and extensive studies on the behavior of cohesive crack fracture parameters are also carried out. The subsequent chapter contains the extensive study on the double-K and double-G fracture parameters in which some recent developments on the related fracture parameters are illustrated including introduction of weight function method to Double-K Fracture Model and formulization of size-effect behavior of the double-K fracture parameters. The application of weight function approach for determining of the KR-curve associated with cohesive stress distribution in the fracture process zone is also presented. Available test data are used to validate the new approach. Further, effect of specimen geometry, loading condition, size-effect and softening function on various fracture parameters is investigated. Towards the end, a comparative study between different fracture parameters obtained from various models is presented.