Corrosion Of Steel In Concrete Structures

Author : Amir Poursaee
Publisher : Woodhead Publishing
Page : 400 pages
File Size : 40,9 Mb
Release : 2023-02-20
Category : Technology & Engineering
ISBN : 9780323851329

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Corrosion of Steel in Concrete Structures by Amir Poursaee Pdf

Essential reading for researchers, practitioners, and engineers, this book covers not only all the important aspects in the field of corrosion of steel reinforced concrete but also discusses new topics and future trends. Theoretical concepts of corrosion of steel in concrete structures, the variety of reinforcing materials and concrete, including stainless steel and galvanized steel, measurements and evaluations, such as electrochemical techniques and acoustic emission, protection and maintenance methods, and modelling, latest developments, and future trends in the field are discussed. Comprehensive coverage of the corrosion of steel bars in concrete, investigating the range of reinforcing materials, and types of concrete Introduces the latest measuring methods, data collection, and advanced modeling techniques Second edition covers a range of new, emerging topics such as the concept of chloride threshold value, concrete permeability and chloride diffusion, the role of steel microstructure, and innovations in corrosion detection devices

Author : John P. Broomfield
Publisher : CRC Press
Page : 305 pages
File Size : 50,9 Mb
Release : 2023-01-31
Category : Technology & Engineering
ISBN : 9781000822489

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Corrosion of Steel in Concrete by John P. Broomfield Pdf

Corrosion of Steel in Concrete: Understanding, Investigation and Repair is a guide for designing, constructing and maintaining reinforced concrete structures, such as buildings and bridges which are subject to reinforcement corrosion. It presents the basics of theory and practice in steel corrosion in concrete and reviews the latest research and developments, such as progress on measuring the corrosion threshold for chloride-induced corrosion. This third edition compares the currently proliferating major national and international standards and guidance documents. New developments are considered, such as hybrid anodes for electrochemical treatment and the latest research and developments in assessment, such as the use of ground penetrating radar to measure the chloride content of the concrete cover. It overhauls coverage of electrochemical repair and rehabilitation techniques and outlines recent innovations in structural repair and construction and investigates their implications for durability. The book is ideal for practitioners and graduate students in structural engineering and concrete technology.

Author : H Böhni
Publisher : Elsevier
Page : 264 pages
File Size : 52,9 Mb
Release : 2005-01-20
Category : Technology & Engineering
ISBN : 9781845690434

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Corrosion in Reinforced Concrete Structures by H Böhni Pdf

Reinforced concrete has the potential to be very durable and capable of withstanding a variety of adverse environmental conditions. However, failures in the structures do still occur as a result of premature reinforcement corrosion. In this authoritative book the fundamental aspects of this complex process are analysed; focusing on corrosion of the reinforcing steel, and looking particularly, at new scientific and technological developments. Monitoring techniques, including the newly developed online-monitoring, are examined, as well as the numerical methods used to simulate corrosion and perform parameter studies. The influence of composition and microstructure of concrete on corrosion behaviour is explored. The second half of the book, which deals with corrosion prevention methods, starts with a discussion on stainless steels as reinforcement materials. There are comprehensive reviews of the use of surface treatments and coatings, of the application of corrosion inhibitors and of the application of electrochemical techniques. In each case the necessary scientific fundamentals are explained and practical instances of use are looked at. This is an invaluable guide for engineers, materials scientists and researchers in the field of structural concrete. Fundamental aspects of corrosion in concrete are analysed in detail Explores how to minimise the effects of corrosion in concrete Invaluable guide for engineers, materials scientists and researchers in the field of structural concrete

Author : Luca Bertolini,Bernhard Elsener,Pietro Pedeferri,Elena Redaelli,Rob B. Polder
Publisher : John Wiley & Sons
Page : 389 pages
File Size : 42,7 Mb
Release : 2013-02-26
Category : Technology & Engineering
ISBN : 9783527651719

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Corrosion of Steel in Concrete by Luca Bertolini,Bernhard Elsener,Pietro Pedeferri,Elena Redaelli,Rob B. Polder Pdf

Steel-reinforced concrete is used ubiquitously as a building material due to its unique combination of the high compressive strength of concrete and the high tensile strength of steel. Therefore, reinforced concrete is an ideal composite material that is used for a wide range of applications in structural engineering such as buildings, bridges, tunnels, harbor quays, foundations, tanks and pipes. To ensure durability of these structures, however, measures must be taken to prevent, diagnose and, if necessary, repair damage to the material especially due to corrosion of the steel reinforcement. The book examines the different aspects of corrosion of steel in concrete, starting from basic and essential mechanisms of the phenomenon, moving up to practical consequences for designers, contractors and owners both for new and existing reinforced and prestressed concrete structures. It covers general aspects of corrosion and protection of reinforcement, forms of attack in the presence of carbonation and chlorides, problems of hydrogen embrittlement as well as techniques of diagnosis, monitoring and repair. This second edition updates the contents with recent findings on the different topics considered and bibliographic references, with particular attention to recent European standards. This book is a self-contained treatment for civil and construction engineers, material scientists, advanced students and architects concerned with the design and maintenance of reinforced concrete structures. Readers will benefit from the knowledge, tools, and methods needed to understand corrosion in reinforced concrete and how to prevent it or keep it within acceptable limits.

Author : Raoul Francois,Stéphane Laurens,Fabrice Deby
Publisher : Elsevier
Page : 232 pages
File Size : 43,6 Mb
Release : 2018-01-16
Category : Technology & Engineering
ISBN : 9780081023457

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Corrosion and its Consequences for Reinforced Concrete Structures by Raoul Francois,Stéphane Laurens,Fabrice Deby Pdf

This book serves as an indispensable guide for engineers, scientists and researchers, exploring the fundamental aspects of corrosion in reinforced concrete. Its originality lies in the coupling between the reinforcement corrosion of reinforced concrete and its mechanical behavior.The authors describe the specific theoretical foundations of the corrosion of steel in concrete and its interactions with the structural aspects, including service cracking and defects in the placement of concrete. The book contains a study of the mechanisms of degradation of the mechanical behavior of reinforcements and the reinforced concrete composite, such as reduction of ductility, bearing capacity, redistribution of efforts by formation of plastic hinges and increase in the beam deflection in service. A diagnostic method based on corrosion-induced crack detection is presented in the book, and then paired with a recalculation method which allows us to predict the different aspects of the residual mechanical behavior. Several end-of-life ELS and ELU criteria are described, and the authors propose an approach to estimate the residual lifetime. Finally, the book presents the cathodic protection that allows the progression of corrosion to be contained within the corroded structures. As well as academics, this book is aimed at civil engineers who are faced with the issue of corrosion in aging structures. Explores corrosion in concrete Examines the influence of pre-cracks on corrosion Discusses corrosion diagnostics and corrosion-induced cracks Presents residual mechanical properties of corroded structures: effect of corrosion on steel behavior, load-bearing capacity, yielding capacity, deflection of corroded beams and the effect of corrosion on bond Provides repair and maintenance considerations: cathodic protection and carbon fiber reinforced polymer used to strengthen and restore bearing capacity

Author : J.P. Broomfield
Publisher : CRC Press
Page : 263 pages
File Size : 51,9 Mb
Release : 1996-12-12
Category : Architecture
ISBN : 9780203475287

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Corrosion of Steel in Concrete by J.P. Broomfield Pdf

The corrosion of reinforcing steel in concrete is a major problem facing civil engineers and surveyors throughout the world today. There will always be a need to build stuctures in corrosive environments and it is therefore essential to address the problems that result. Corrosion of Steel in Concrete provides information on corrosion of steel in at

Author : Arnon Bentur,Neal Berke,Sidney Diamond
Publisher : CRC Press
Page : 214 pages
File Size : 46,8 Mb
Release : 1997-10-09
Category : Technology & Engineering
ISBN : 0419225307

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Steel Corrosion in Concrete by Arnon Bentur,Neal Berke,Sidney Diamond Pdf

Poor durability of concrete is a major cause of problems in modern building and civil engineering structures in all countries: the annual cost of investigating and repairing deteriorating reinforced concrete structures runs into many millions of pounds. This book explains the fundamentals of the corrosion of steel in concrete. It is comprehensive and provides a basis for the practising engineer to design concrete structures which avoid the problem using modern concepts and specifications. A limited discussion of corrosion measurement and repairs is also provided.

Author : Neal Steven Berke
Publisher : ASTM International
Page : 197 pages
File Size : 42,7 Mb
Release : 1990
Category : Chlorides
ISBN : 9780803114586

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Corrosion Rates of Steel in Concrete by Neal Steven Berke Pdf

Author : Mohamed Abdallah El-Reedy
Publisher : CRC Press
Page : 265 pages
File Size : 40,9 Mb
Release : 2017-11-06
Category : Technology & Engineering
ISBN : 9781351657907

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Steel-Reinforced Concrete Structures by Mohamed Abdallah El-Reedy Pdf

This book examines the corrosion of reinforced concrete from a practical point of view, highlights protective design and repair procedures, and presents ongoing maintenance protocols. Updated throughout, this new edition adds additional information on concrete repair using Carbon Fiber Reinforced Polymers (CFRP), and reviews new examples of the effects of corrosion on both prestressed and reinforced concrete structures. It also examines economic analysis procedures and the probability of structural failures to define structural risk assessment, and covers precautions and recommendations for protecting reinforced concrete structures from corrosion based on the latest codes and specifications.

Author : Luca Bertolini
Publisher : John Wiley & Sons
Page : 424 pages
File Size : 41,8 Mb
Release : 2004-02-23
Category : Science
ISBN : 3527308008

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Corrosion of Steel in Concrete by Luca Bertolini Pdf

This reference work will focus on the corrosion of steel in concrete, the main cause of deterioration of reinforced concrete structures. A survey on well-established mechanisms and concepts is given, but the main emphasis lies on new methods and materials for preventive measures, condition assessment and repair.

Author : fib Fédération internationale du béton
Publisher : fib Fédération internationale du béton
Page : 123 pages
File Size : 40,6 Mb
Release : 2009-01-01
Category : Technology & Engineering
ISBN : 9782883940895

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Corrosion Protection of Reinforcing Steels by fib Fédération internationale du béton Pdf

It has long been recognised that corrosion of steel is extremely costly and affects many industry sectors, including concrete construction. The cost of corrosion of steel reinforcement within concrete is estimated at many billions of dollars worldwide. The corrosion of steel reinforcement represents a deterioration of the steel which in turn detrimentally affects its performance and therefore that of the concrete element within which it has been cast. A great amount of work has been undertaken over the years concerning the prevention of corrosion of steel, including the application of coatings, which has included the study of the process of corrosion itself, the properties of reinforcing steels and their resistance to corrosion as well as the design of structures and the construction process. The objective of fib Bulletin 49 is to provide readers with an appreciation of the principles of corrosion of reinforcing steel embedded in concrete and to describe the behaviour of particular steels and their coatings as used to combat the effects of such corrosion. These include galvanised reinforcement, epoxy coated reinforcement, and stainless reinforcing steel. It also provides information on the relative costs of the materials and products which it covers. It does not deal with structure design or the process of construction or with the post-construction phase of structure management including repair. It is hoped that it will nevertheless increase the understanding of readers in the process of corrosion of reinforcing steels and the ability of key materials and processes to reduce its harmful effects.

Author : Yuxi Zhao,Weiliang Jin
Publisher : Butterworth-Heinemann
Page : 204 pages
File Size : 51,9 Mb
Release : 2016-03-08
Category : Technology & Engineering
ISBN : 9780128092101

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Steel Corrosion-Induced Concrete Cracking by Yuxi Zhao,Weiliang Jin Pdf

Steel Corrosion Induced Concrete Cracking presents the latest advances in the origin, mechanism and development of corrosion-induced cracking in concrete. It investigates topics including expansion coefficient and elastic modulus of steel corrosion, rust layer and rust distribution, spatial distribution of corrosion products, the shape of corrosion-induced cracks and so on. This book concludes by proposing an improved corrosion-induced cracking model, which considers the phenomena of the simultaneous occurrence of corrosion layer accumulation and corrosion filling in concrete. This book will be a valuable reference book for researchers and graduate students in the field of concrete durability and concrete structure, and industry engineers who are concerned with the deterioration mechanisms and the life cycle of reinforced concrete structures. Proposes a new corrosion-induced concrete cracking model, which takes into account the phenomenon of the simultaneous occurrence of corrosion layer accumulation and corrosion filling paste. Investigates the parameters and values of expansion coefficients and elastic modulus of steel corrosion, which enables a more rational prediction of concrete surface cracking Introduces the use of the Gaussian function to describe the non-uniform spatial distribution of corrosion products.

Author : Building Research Establishment. Centre for Concrete Construction,BRE Centre for Construction Construction,Great Britain. Department of the Environment, Transport and the Regions
Publisher : Unknown
Page : 12 pages
File Size : 47,8 Mb
Release : 2000
Category : Building
ISBN : 1860813607

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Corrosion of Steel in Concrete by Building Research Establishment. Centre for Concrete Construction,BRE Centre for Construction Construction,Great Britain. Department of the Environment, Transport and the Regions Pdf

This Digest is in three Parts. Part 1 examines the durability of steel in concrete. With Part 2 on investigation and assessment, and Part 3 on protection and remedial work, it sets out the basic principles for all those concerned with the design and maintenance of durable concrete structures: owners, tenants on repairing leases, architects, surveyors, engineers, material scientists and contractors. It also examines existing standards of construction and the lessons learned from the investigation of cases of corrosion in concrete. This part of the Digest, Part 1, explains the physical, chemical and electrochemical processes involved in the deterioration of reinforced concrete by corrosion; it summarises the mechanisms underlying protection, considers issues associated with the durability management of existing structures, and reviews best practice in designing and specifying reinforced and prestressed concrete for new structures to achieve durable whole-life performance. Part 2 considers how corrosion-induced deterioration in existing steel reinforced concrete structures is assessed and diagnosed. Part 3 describes the repair and protection of concrete structures subject to corrosion damage, or which are expected to need measures to minimise future damage or deterioration. Concrete durability is an area which is undergoing rapid technical development and change; this Digest describes future developments that are expected to have a major influence on the approaches and methodologies in this field. Digests 263, 264 and 265 are withdrawn.

Author : John P. Broomfield
Publisher : CRC Press
Page : 296 pages
File Size : 51,5 Mb
Release : 2006-12-14
Category : Architecture
ISBN : 0415334047

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Corrosion of Steel in Concrete by John P. Broomfield Pdf

Corrosion of Steel in Concrete provides information on corrosion of steel in atmospherically exposed concrete structures and serves as a guide for those designing, constructing and maintaining buildings, bridges and all reinforced concrete structures. This new edition incorporates the new European standards as well as USA and other international standards. It also covers developments in galvanic and impressed current cathodic protection, new electrochemical techniques such as electro-osmosis, and stainless steel clad reinforcing bars. The corrosion of reinforcing steel in concrete is a major problem facing civil engineers and surveyors throughout the world today. There will always be a need to build structures in corrosive environments and it is therefore essential to address the problems that result. This is a book to educates about and forms a guide to the problems of corrosion, its causes and how to find solutions.

Author : Alan P. Crane
Publisher : Halsted Press
Page : 448 pages
File Size : 44,7 Mb
Release : 1983
Category : Technology & Engineering
ISBN : UCSD:31822000178624

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Corrosion of Reinforcement in Concrete Construction by Alan P. Crane Pdf