Vistasp M. Karbhari – författare

Service life estimation is an area of growing importance in civil engineering both for determining the remaining service life of civil engineering structures and for designing new structural systems with well-defined periods of functionality. Service life estimation and extension of civil engineering structures provides valuable information on the development and use of newer and more durable materials and methods of construction, as well as the development and use of new techniques of estimating service life.Part one discusses using fibre reinforced polymer (FRP) composites to extend the service-life of civil engineering structures. It considers the key issues in the use of FRP composites, examines the possibility of extending the service life of structurally deficient and deteriorating concrete structures and investigates the uncertainties of using FRP composites in the rehabilitation of civil engineering structures. Part two discusses estimating the service life of civil engineering structures including modelling service life and maintenance strategies and probabilistic methods for service life estimation. It goes on to investigate non-destructive evaluation and testing (NDE/NDT) as well as databases and knowledge-based systems for service life estimation of rehabilitated civil structures and pipelines.With its distinguished editors and international team of contributors Service life estimation and extension of civil engineering structures is an invaluable resource to academics, civil engineers, construction companies, infrastructure providers and all those with an interest in improving the service life, safety and reliability of civil engineering structures.A single source of information on the service life of reinforced concrete and fibre-reinforced polymer (FRP) rehabilitated structuresExamines degradation mechanisms in composites for rehabilitation considering uncertainties in FRP reliabilityProvides an overview of probabilistic methods for rehabilitation and service life estimation of corroded structures

Rehabilitation of Metallic Structural Systems Using Fiber-Reinforced Polymer (FRP) Composites, Second Edition provides comprehensive knowledge on the application of FRPs in various types of metallic field structures. Part I provides an overview of the various types of materials and systems and discusses the durability of bonds. Part II focuses on materials-level considerations, such as corrosion and mechanical behavior, putty effects on the effectiveness of pipeline systems, laser joining and the use of carbon and basalt FRP for underwater repair. Building on Part II, the final three sections focus on applications of FRP composites to steel components and various infrastructure systems.This book will be a standard reference for civil engineers, designers, materials scientists, and other professionals who are involved in the rehabilitation of metallic structures using fiber reinforced polymer composites.

Contains eighteen new chapters covering materials-level aspects and applicationsPresents materials developments for tailored bonds, durability, and bond behaviorIncludes methods of analysis, testing, and implementation across a broad range of sectorsCovers design aspects, guidelines, and codesDiscusses economic aspects and future prospects

Condition Monitoring and Structural Health Monitoring of Infrastructure Systems presents important developments in this field whilst focusing on specific areas such as bridges, buildings, industrial facilities, dams and hydraulic structures, pipelines, and power generation/transmission systems, to provide the reader with a focused insight into CM/SHM in these areas. The book provides both details of the technologies and applications with a focus on infrastructure components and systems. Given its specific focus on areas of infrastructure it will help researchers, designers, and practitioners in assessing the current state-of-the-art and in the identification of problems/challenges as well as to provide a focus of the “how to” so that they can get ahead in their research/application. It will assist the researcher, practitioner, and engineer in solving the issues of assessment and design which are critically needed as well as those of diagnosis and prognosis of the condition of a structure/system moving away from the inefficient time-based inspection system to a more efficient condition-based one. Written for a wide variety of audience, this book will cover different technologies, sensors, and analysis methods with a view towards application to ensure that the reader gets an integrated overview and in-depth knowledge of the subject.Focuses on background and application so that the state of the art is clearly useable by the researcher, student, and practicing engineerShows breadth and depth in key areas of structuresDiscusses civil infrastructure over a range of systems

The increased use of polymer matrix composites in structural applications has led to the growing need for a very high level of quality control and testing of products to ensure and monitor performance over time. Non-destructive evaluation (NDE) of polymer matrix composites explores a range of NDE techniques and the use of these techniques in a variety of application areas.Part one provides an overview of a range of NDE and NDT techniques including eddy current testing, shearography, ultrasonics, acoustic emission, and dielectrics. Part two highlights the use of NDE techniques for adhesively bonded applications. Part three focuses on NDE techniques for aerospace applications including the evaluation of aerospace composites for impact damage and flaw characterisation. Finally, the use of traditional and emerging NDE techniques in civil and marine applications is explored in part four.With its distinguished editor and international team of expert contributors, Non-destructive evaluation (NDE) of polymer matrix composites is a technical resource for researchers and engineers using polymer matrix composites, professionals requiring an understanding of non-destructive evaluation techniques, and academics interested in this field.Explores a range of NDE and NDT techniques and considers future trendsExamines in detail NDE techniques for adhesively bonded applicationsDiscusses NDE techniques in aerospace applications including detecting impact damage, ultrasonic techniques and structural health monitoring

Fiber-reinforced polymer (FRP) composites are becoming increasingly popular as a material for rehabilitating aging and damaged structures. Rehabilitation of Metallic Civil Infrastructure Using Fiber-Reinforced Polymer (FRP) Composites explores the use of fiber-reinforced composites for enhancing the stability and extending the life of metallic infrastructure such as bridges.

Part I provides an overview of materials and repair, encompassing topics of joining steel to FRP composites, finite element modeling, and durability issues. Part II discusses the use of FRP composites to repair steel components, focusing on thin-walled (hollow) steel sections, steel tension members, and cracked aluminum components. Building on Part II, the third part of the book reviews the fatigue life of strengthened components. Finally, Part IV covers the use of FRP composites to rehabilitate different types of metallic infrastructure, with chapters on bridges, historical metallic structures and other types of metallic infrastructure.

Rehabilitation of Metallic Civil Infrastructure Using Fiber-Reinforced Polymer (FRP) Composites represents a standard reference for engineers and designers in infrastructure and fiber-reinforced polymer areas and manufacturers in the infrastructure industry, as well as academics and researchers in the field.

Looks at the use of FRP composites to repair components such as hollow steel sections and steel tension membersConsiders ways of assessing the durability and fatigue life of componentsReviews applications of FRP to infrastructure such as steel bridges