Fracture mechanics of concrete: Structural application and numerical calculation

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Publisher : Springer Science & Business Media
ISBN 13 : 9400961529
Total Pages : 289 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Fracture mechanics of concrete: Structural application and numerical calculation by : George C. Sih

Download or read book Fracture mechanics of concrete: Structural application and numerical calculation written by George C. Sih and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concrete has traditionally been known as a material used widely in the construction of roads, bridges and buildings. Since cost effectiveness has always been one of the more important aspects of design, concrete, when reinforced and/or prestressed, is finding more use in other areas of application such as floating marine structures, storage tanks, nuclear vessel containments and a host of other structures. Because of the demand for concrete to operate under different loading and environmen tal conditions, increasing attention has been paid to study concrete specimens and structure behavior. A subject of major concern is how the localized segregation of the constituents in concrete would affect its global behavior. The degree of nonhomogeneity due to material property and damage. by yielding and/or cracking depends on the size scale and loading rate under consideration. Segregation or clustering of aggregates at the macroscopic level will affect specimen behavior to a larger degree than it would to a large structure such as a dam. Hence, a knowledge of concrete behavior over a wide range of scale is desired. The parameters governing micro-and macro-cracking and the techniques for evaluating and observing the damage in concrete need to be better understood. This volume is intended to be an attempt in this direction. The application of Linear Elastic Fracture Mechanics to concrete is discussed in several of the chapters.

Fracture Mechanics of Concrete Structures

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Publisher : CRC Press
ISBN 13 : 148228684X
Total Pages : 1022 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Fracture Mechanics of Concrete Structures by : Z.P. Bazant

Download or read book Fracture Mechanics of Concrete Structures written by Z.P. Bazant and published by CRC Press. This book was released on 2003-10-04 with total page 1022 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference is the first in a series of conferences dedicated to Fracture Mechanics of Concrete Structures. Due to the recent explosion of interest in research on fracture in concrete, the conference has brought together the world's leading researchers in fracture of concrete and this book contains the proceedings.

Applications of Fracture Mechanics to Reinforced Concrete

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Publisher : CRC Press
ISBN 13 : 9781851666669
Total Pages : 634 pages
Book Rating : 4.6/5 (666 download)

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Book Synopsis Applications of Fracture Mechanics to Reinforced Concrete by : Alberto Carpinteri

Download or read book Applications of Fracture Mechanics to Reinforced Concrete written by Alberto Carpinteri and published by CRC Press. This book was released on 1992-02-27 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume emphazises the most recent advances in fracture mechanics as specifically applied to steel bar reinforced concrete. Fracture mechanics has been applied to plain and fibre reinforced concrete with increasing success over recent years. This workshop extended these concepts to steel bar reinforced and pre-stressed concrete design. Particularly for high strength concrete, which is a very brittle material, and in the case of large structural members, the application of fracture mechanics appears to be very useful for improving the present design rules. The pre-eminent participants at the Turin workshop contributed extensive expert opinions in four selected areas for which a rational approach, using fracture mechanics, could introduce variations into the concrete design codes: size effects; anchorage and bond; minimum reinforcement for elements in flexure; and shear resistance. The 23 chapters logically address these themes and demonstrate the unique ability of fracture mechanics to capture all the experimentally observed characteristics. The book is primarily directed to the researchers in universities and institutions and will be of value to consultants and engineering companies.

Crack Analysis in Structural Concrete

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Publisher : Butterworth-Heinemann
ISBN 13 : 0080942229
Total Pages : 342 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Crack Analysis in Structural Concrete by : Zihai Shi

Download or read book Crack Analysis in Structural Concrete written by Zihai Shi and published by Butterworth-Heinemann. This book was released on 2009-06-17 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book on the fracture mechanics of concrete focuses on the latest developments in computational theories, and how to apply those theories to solve real engineering problems. Zihai Shi uses his extensive research experience to present detailed examination of multiple-crack analysis and mixed-mode fracture.Compared with other mature engineering disciplines, fracture mechanics of concrete is still a developing field with extensive new research and development. In recent years many different models and applications have been proposed for crack analysis; the author assesses these in turn, identifying their limitations and offering a detailed treatment of those which have been proved to be robust by comprehensive use. After introducing stress singularity in numerical modelling and some basic modelling techniques, the Extended Fictitious Crack Model (EFCM) for multiple-crack analysis is explained with numerical application examples. This theoretical model is then applied to study two important issues in fracture mechanics - crack interaction and localization, and fracture modes and maximum loads. The EFCM is then reformulated to include the shear transfer mechanism on crack surfaces and the method is used to study experimental problems. With a carefully balanced mixture of theory, experiment and application, Crack Analysis in Structural Concrete is an important contribution to this fast-developing field of structural analysis in concrete. - Latest theoretical models analysed and tested - Detailed assessment of multiple crack analysis and multi-mode fractures - Applications designed for solving real-life engineering problems

Fracture Mechanics Criteria and Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 9400919565
Total Pages : 326 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Fracture Mechanics Criteria and Applications by : E.E. Gdoutos

Download or read book Fracture Mechanics Criteria and Applications written by E.E. Gdoutos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is difficult to do justice to fracture mechanics in a textbook, for the subject encompasses so many disciplines. A general survey of the field would serve no purpose other than give a collection of references. The present book by Professor E. E. Gdoutos is refreshing because it does not fall into the esoteric tradition of outlining equations and results. Basic ideas and underlying principles are clearly explained as to how they are used in application. The presentations are concise and each topic can be understood by advanced undergraduates in material science and continuum mechanics. The book is highly recommended not only as a text in fracture mechanics but also as a reference to those interested in the general aspects of failure analysis. In addition to providing an in-depth review of the analytical methods for evaluating the fundamental quantities used in linear elastic fracture mechanics, various criteria are discussed re:O. ecting their limitations and applications. Par ticular emphases are given to predicting crack initiation, subcritical growth and the onset of rapid fracture from a single criterion. Those models in which it is assumed that the crack extends from tip to tip rely on the specific surface energy concept. The differences in the global and energy states before and after crack extension were associated with the energy required to create a unit area of crack surface. Applications were limited by the requirement of self-similar crack growth.

Fracture Mechanics of Concrete Structures

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Author :
Publisher : Spon Press
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Fracture Mechanics of Concrete Structures by : International Union of Testing and Research Laboratories for Materials and Structures. Technical Committee 90-FMA--Fracture Mechanics to Concrete/Applications

Download or read book Fracture Mechanics of Concrete Structures written by International Union of Testing and Research Laboratories for Materials and Structures. Technical Committee 90-FMA--Fracture Mechanics to Concrete/Applications and published by Spon Press. This book was released on 1989 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fracture Mechanics of Concrete Structures

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Publisher :
ISBN 13 :
Total Pages : 640 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fracture Mechanics of Concrete Structures by : Victor Li

Download or read book Fracture Mechanics of Concrete Structures written by Victor Li and published by . This book was released on 2004 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fracture Mechanics

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Author :
Publisher : Springer Nature
ISBN 13 : 3030350983
Total Pages : 487 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Fracture Mechanics by : Emmanuel E. Gdoutos

Download or read book Fracture Mechanics written by Emmanuel E. Gdoutos and published by Springer Nature. This book was released on 2020-03-23 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the basic principles and traditional applications of fracture mechanics, as well as the cutting-edge research in the field over the last three decades in current topics like composites, thin films, nanoindentation, and cementitious materials. Experimental methods play a major role in the study of fracture mechanics problems and are used for the determination of the major fracture mechanics quantities such as stress intensity factors, crack tip opening displacements, strain energy release rates, crack paths, crack velocities in static and dynamic problems. These methods include electrical resistance strain gauges, photoelasticity, interferometry techniques, geometric and interferometry moiré, and the optical method of caustics. Furthermore, numerical methods are often used for the determination of fracture mechanics parameters. They include finite and boundary element methods, Green’s function and weight functions, boundary collocation, alternating methods, and integral transforms continuous dislocations. This third edition of the book covers the basic principles and traditional applications, as well as the latest developments of fracture mechanics. Featuring two new chapters and 30 more example problems, it presents a comprehensive overview of fracture mechanics, and includes numerous examples and unsolved problems. This book is suitable for teaching fracture mechanics courses at the undergraduate and graduate levels. A “solutions manual” is available for course instructors upon request.

Fracture mechanics of concrete

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Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Fracture mechanics of concrete by : Andrea Di Tommaso

Download or read book Fracture mechanics of concrete written by Andrea Di Tommaso and published by . This book was released on 1985 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanical damage and crack growth in concrete

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Publisher : Springer Science & Business Media
ISBN 13 : 9400943504
Total Pages : 242 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Mechanical damage and crack growth in concrete by : Alberto Carpinteri

Download or read book Mechanical damage and crack growth in concrete written by Alberto Carpinteri and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following Volumes III and IV that dealt with the fracture mechanics of concrete emphasizing both material testing and structural application in general, it was felt that specimen size and loading rate effects for concrete require further attention. The only criterion that has thus far successfully linearized the highly nonlinear crack growth data of concrete is the strain energy density theory. In particular, the crack growth resistance curves plotting the strain energy density factor versus crack growth known as the SR·curves are straight lines as specimen size and loading steps or rates are altered. This allows the extrapolation of data and provides a useful design methodology. This book is unique in that it is devoted specifically to the application of the strain energy density theory to civil engineering structural members made of concrete. Analyzed in detail is the strain softening behavior of concrete for a variety of different components including the influence of steel reinforcement. Permanent damage of the material is accounted for each increment of loading by invoking the mechanism of elastic unloading. This assumption is justified in concrete structures where the effective stiffness depends primarily on the crack growth rate and load history. Crack growth data are presented in terms of SR-curves with emphases placed on scaling specimen size which alone can change the mode of failure from plastic collapse to brittle fracture. Loading rate effects can also be scaled to control failure by yielding and fracture.

Fracture Mechanics of Concrete

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Publisher : John Wiley & Sons
ISBN 13 : 9780471303114
Total Pages : 588 pages
Book Rating : 4.3/5 (31 download)

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Book Synopsis Fracture Mechanics of Concrete by : Surendra P. Shah

Download or read book Fracture Mechanics of Concrete written by Surendra P. Shah and published by John Wiley & Sons. This book was released on 1995-09-28 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Behavior and analysis of reinforced concrete structures under alternate actions inducing inelastic response

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Author :
Publisher : FIB - International Federation for Structural Concrete
ISBN 13 : 2883940150
Total Pages : 312 pages
Book Rating : 4.8/5 (839 download)

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Book Synopsis Behavior and analysis of reinforced concrete structures under alternate actions inducing inelastic response by : FIB – International Federation for Structural Concrete

Download or read book Behavior and analysis of reinforced concrete structures under alternate actions inducing inelastic response written by FIB – International Federation for Structural Concrete and published by FIB - International Federation for Structural Concrete. This book was released on 1991-07-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling of structure reinforced and prestressed concrete in computer programs recommendations for mechanical splices of reinforcing bars

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Publisher : FIB - International Federation for Structural Concrete
ISBN 13 :
Total Pages : 125 pages
Book Rating : 4./5 ( download)

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Book Synopsis Modeling of structure reinforced and prestressed concrete in computer programs recommendations for mechanical splices of reinforcing bars by : FIB – International Federation for Structural Concrete

Download or read book Modeling of structure reinforced and prestressed concrete in computer programs recommendations for mechanical splices of reinforcing bars written by FIB – International Federation for Structural Concrete and published by FIB - International Federation for Structural Concrete. This book was released on 1990-05-01 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fracture and Size Effect in Concrete and Other Quasibrittle Materials

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Publisher : Routledge
ISBN 13 : 1351447289
Total Pages : 648 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Fracture and Size Effect in Concrete and Other Quasibrittle Materials by : Zdenek P. Bazant

Download or read book Fracture and Size Effect in Concrete and Other Quasibrittle Materials written by Zdenek P. Bazant and published by Routledge. This book was released on 2019-03-04 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fracture and Size Effect in Concrete and Other Quasibrittle Materials is the first in-depth text on the application of fracture mechanics to the analysis of failure in concrete structures. The book synthesizes a vast number of recent research results in the literature to provide a comprehensive treatment of the topic that does not give merely the facts - it provides true understanding. The many recent results on quasibrittle fracture and size effect, which were scattered throughout many periodicals, are compiled here in a single volume. This book presents a well-rounded discussion of the theory of size effect and scaling of failure loads in structures. The size effect, which is the most important practical manifestation of fracture behavior, has become a hot topic. It has gained prominence in current research on concrete and quasibrittle materials. The treatment of every subject in Fracture and Size Effect in Concrete and Other Quasibrittle Materials proceeds from simple to complex, from specialized to general, and is as concise as possible using the simplest level of mathematics necessary to treat the subject clearly and accurately. Whether you are an engineering student or a practicing engineer, this book provides you with a clear presentation, including full derivations and examples, from which you can gain real understanding of fracture and size effect in concrete and other quasibrittle materials.

Scaling of Structural Strength

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Publisher : CRC Press
ISBN 13 : 9781560329848
Total Pages : 302 pages
Book Rating : 4.3/5 (298 download)

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Book Synopsis Scaling of Structural Strength by : Z. P. Bažant

Download or read book Scaling of Structural Strength written by Z. P. Bažant and published by CRC Press. This book was released on 2002 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Questions of size effect and scaling on the integrity of structures have been around since at least the time of Leonardo da Vinci. Bazant (civil engineering and materials science, Northwestern U.) sketches the history of size effect studies before exploring size effect on fracture and crack mechanics in a number of materials. He explores applications of the known size effect law for the measurement of material fracture properties and the modeling of the size effect by the cohesive crack model, nonlocal finite element models, and discrete element models. Applications to quasibrittle materials, including concrete, fiber composites, sea ice, rocks, and ceramics are presented. The role of size effect in some famous structural catastrophes is then examined. Annotation copyrighted by Book News, Inc., Portland, OR.

Advanced Technology for Design and Fabrication of Composite Materials and Structures

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Publisher : Springer Science & Business Media
ISBN 13 : 9401585636
Total Pages : 445 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Advanced Technology for Design and Fabrication of Composite Materials and Structures by : George C. Sih

Download or read book Advanced Technology for Design and Fabrication of Composite Materials and Structures written by George C. Sih and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last decade has seen a significant growth in the processing and fabrication of advanced composite materials. This volume contains the up-to-date contributions of those with working experience in the automotive, marine, aerospace and construction field. Starting with modern technologies concerned with assessing the change in material microstructure in terms of the processing parameters, methodologies are offered to account for tradeoffs between the fundamental variables such as temperature and pressure that control the product quality. The book contains new ideas and data, not available in the open literature.

Quasibrittle Fracture Mechanics and Size Effect

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Publisher : Oxford University Press
ISBN 13 : 0192846248
Total Pages : 332 pages
Book Rating : 4.1/5 (928 download)

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Book Synopsis Quasibrittle Fracture Mechanics and Size Effect by : Jia-Liang Le

Download or read book Quasibrittle Fracture Mechanics and Size Effect written by Jia-Liang Le and published by Oxford University Press. This book was released on 2021-11-19 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many modern engineering structures are composed of brittle heterogenous, or quasibrittle, materials. These include concrete, composites, tough ceramics, rocks, cold asphalt mixtures, and many brittle materials at the microscale. Understanding the failure behavior of these materials is of paramount importance for improving the resilience and sustainability of various engineering structures including civil infrastructure, aircraft, ships, military armors, and microelectronic devices. Designed for graduate and upper-level undergraduate university courses, this textbook provides a comprehensive treatment of quasibrittle fracture mechanics. It includes a concise but rigorous examination of linear elastic fracture mechanics, which is the foundation of all fracture mechanics. It also covers the fundamental concepts of nonlinear fracture mechanics, and introduces more advanced concepts such as triaxial stress state in the fracture process zone, nonlocal continuum models, and discrete computational models. Finally, the book features extensive discussion of the various practical applications of quasibrittle fracture mechanics across different structures and engineering disciplines, and throughout includes exercises and problems for students to test their understanding.