Polymer Composite Systems In Pipeline Repair

Polymer Composite Systems for Pipeline Repair: Design, Manufacture, Application, and Environmental Impacts delivers the latest developments in nanomaterials, specifically polymers and composites that can support pipeline repair in an effective and more environmentally-sound way. Edited by a diverse worldwide group of contributors, the reference touches on design and manufacturing techniques, patch configurations, hybrid pipes used in harsher environments, and damage detection techniques. High temperature, marine, and cold fluids are also included. Rounding out with economic and environmental impact assessments, this book gives today’s oil and gas pipeline engineers an impactful and sustainable tool to safely repair pipelines. Present readers with detailed knowledge on the design, manufacture and application of composite systems used to repair damage in pipelines Assesses the environmental impacts on pipeline repairs using nano materials Provides the most recent developments in the research of polymers, blends and composites for repair applications Bridge theory and practice on the most recent developments in the research of polymers, blends and composites, with applicable case studies and contributions from a diverse group of worldwide contributors

Rehabilitation of Pipelines Using Fibre-reinforced Polymer (FRP) Composites presents information on this critical component of industrial and civil infrastructures, also exploring the particular challenges that exist in the monitor and repair of pipeline systems. This book reviews key issues and techniques in this important area, including general issues such as the range of techniques using FRP composites and how they compare with the use of steel sleeves. In addition, the book discusses particular techniques, such as sleeve repair, patching, and overwrap systems. Reviews key issues and techniques in the use of fiber reinforced polymer (FRP) composites as a flexible and cost-effective means to repair aging, corroded, or damaged pipelines Examines general issues, including the range of techniques using FRP composites and how they compare with the use of steel sleeves Discusses particular techniques such as sleeve repair, patching, and overwrap systems

This book describes efficient and safe repair operations for pipelines, and develops new methods for the detection and repair of volumetric surface defects in transmission pipelines. It also addresses the physics, mechanics, and applications of advanced materials used for composite repair of corroded pipelines. Presenting results obtained in the European Commission’s INNOPIPES FRAMEWORK 7 programme, it develops long-range ultrasonic and phased array technologies for pipeline diagnostics, and explores their interactions with discontinuities and directional properties of ultrasonic antenna array. The book subsequently shares the results of non-destructive testing for different types of materials applications and advanced composite repair systems, and characterizes the mechanical properties by means of fracture methods and non-destructive techniques. In turn, the book assesses the currently available technologies for reinforcement of pipelines, drawing on the experience gai ned by project partners, and evaluates the recovery of the carrying capacity of pipeline sections with local corrosion damage by means of analytical and numerical procedures. It develops an optimization method based on the planning of experiments and surface techniques for advanced composite repair systems, before validating the numerical models developed and experimentally gauging the effectiveness of composite repair with the help of full-scale hydraulic tests.

There is strong evidence that the oil and gas industry has become increasingly interested in using pipes and risers made of fiber-reinforced polymer (FRP) composite materials. Moreover, oil and gas exploration nowadays has to be conducted in much deeper water depths (500–1500m and deeper), thus requiring more resilient and lighter materials. in this section various applications of FRP in relation to pipes and risers are discussed to familiarise the reader with various FRP and hybrid pipes. The issues affecting the long-term performance of these materials, as well as issues involved with joining pipes and risers are also covered. Finally, the recent trends related to the use of FRP for repair and rehabilitation of deteriorated metallic pipes are presented.

Applications of Unsaturated Polyester Resins: Synthesis, Modifications, and Preparation Methods takes a practical approach to unsaturated polyester-based materials and their preparation for implementation in a range of innovative areas. Sections introduce the background of polyester and the fundamentals of unsaturated polyester resins (UPRs), including chemistry, additives, curing, and processing methods. Hydrolytic stability and structure-property relationships are also discussed in detail, along with coverage of modification strategies for UPR and the development of bio-composites incorporating natural fiber with unsaturated polyester. Subsequent chapters focus on the preparation of UPR for specific target applications, including in construction, marine and aerospace, adhesives and coatings, insulation systems, electrics, pipeline corrosion, military, biomedicine, and tissue engineering. Finally, the advantages and disadvantages of UPR compared to other resins, in terms of properties and performance, as well as life cycle assessment, are addressed and analyzed. Presents processing methods, morphology, structure-property relationship, and modification strategies for unsaturated polyester Explores sustainability in terms of lifecycle assessment of unsaturated polyester and bio-composites incorporating unsaturated polyester Guides the reader to advanced applications across construction, marine and aerospace, adhesives and coatings, electrics and many more areas

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 members Considers ways of assessing the durability and fatigue life of components Reviews applications of FRP to infrastructure such as steel bridges

Composite materials are engineered materials, made from two or more constituents with significantly different physical or chemical properties which remain separate on a macroscopic level within the finished structure. Due to their special mechanical and physical properties they have the potential to replace conventional materials.

This chapter summarizes the recent advances in the use of fiber-reinforced polymer (FRP) materials for repair, rehabilitation, and strengthening of steel structures. Conventional methods of strengthening and repairing steel structures are presented. The advantages and limitations of using FRP materials are summarized. Topics presented include strengthening of flexural members, strengthening with prestressed FRP materials, stress-based and fracture mechanics-based approaches to evaluating bond behavior, repair of cracked steel members, and strengthening of slender members subjected to compression forces. The chapter concludes with a brief discussion of future trends in this field and a summary of other resources for further information.