Effect of Surface Roughness and Putty Thickness on the Bond Performance of FRP Laminates

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (527 download)

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Book Synopsis Effect of Surface Roughness and Putty Thickness on the Bond Performance of FRP Laminates by : Xianlin Shen

Download or read book Effect of Surface Roughness and Putty Thickness on the Bond Performance of FRP Laminates written by Xianlin Shen and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The use of externally bonded fiber reinforced polymer (FRP) sheets to strengthen and rehabilitate existing concrete structures has recently received a great deal of attention within the Civil Engineering community. Numerous experimental studies have demonstrated the effectiveness of externally FRP strengthened reinforced concrete (RC) structures. However, many gaps still exist in the knowledge that is required in order for the technique to gain widespread acceptance. For instance, the bond between FRP and concrete as well as the wide variety of bond failure modes are incompletely understood and require further investigation. The overall performance of the system depends highly upon the bond quality between the concrete and the FRP laminates. Low bond strength can cause delamination and result in a premature failure of a repaired structure. It was reported that the failure of a reinforced concrete member strengthened with FRP laminates may be caused by crushing of concrete, rupture of FRP laminates, or by the de-lamination of the FRP sheet. When a peeling or de-lamination failure can be avoided, a more effective engagement of the FRP sheet occurs which results in more efficient use of material. Previous research has noted that several items influence FRP- concrete bond strength including concrete strength, type of FRP laminate, number of layers of the FRP laminate, putty thickness and the bonding agent or epoxy saturant used. Others have also reported that the surface condition or roughness prior to strengthening has an influence on bond performance. To that end, an experimental program was undertaken to investigate the effect of a broad range of surface roughnesses and putty- thickness on bond strength. Concrete with different compressive strength were used in four different phases"--Abstract, leaf iii

Fiber-reinforced Polymer (FRP) Reinforcement for Concrete Structures

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Publisher :
ISBN 13 :
Total Pages : 888 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fiber-reinforced Polymer (FRP) Reinforcement for Concrete Structures by :

Download or read book Fiber-reinforced Polymer (FRP) Reinforcement for Concrete Structures written by and published by . This book was released on 2005 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bond Behavior of Fiber Reinforced Polymer Laminates to Concrete Subjected to Varied Surface Preparation

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Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (564 download)

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Book Synopsis Bond Behavior of Fiber Reinforced Polymer Laminates to Concrete Subjected to Varied Surface Preparation by : Jason Michael Jeffries

Download or read book Bond Behavior of Fiber Reinforced Polymer Laminates to Concrete Subjected to Varied Surface Preparation written by Jason Michael Jeffries and published by . This book was released on 2004 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The purpose of this investigation is to study the effect of surface roughness on the bond between Carbon Fiber Reinforced Polymer (CFRP) sheets and concrete. The experimental investigation was conducted in order to determine the effects of various methods of surface preparation to produce varying levels of surface roughness, and concrete strength."--Abstract, p. iii.

Bonded Repair and Retrofit of Concrete Structures Using FRP Composites

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Publisher : Transportation Research Board
ISBN 13 : 0309087856
Total Pages : 102 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Bonded Repair and Retrofit of Concrete Structures Using FRP Composites by : Amir Mirmiran

Download or read book Bonded Repair and Retrofit of Concrete Structures Using FRP Composites written by Amir Mirmiran and published by Transportation Research Board. This book was released on 2004 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global response to COVID-19 has demonstrated the importance of vigilance and preparedness for infectious diseases, particularly influenza. There is a need for more effective influenza vaccines and modern manufacturing technologies that are adaptable and scalable to meet demand during a pandemic. The rapid development of COVID-19 vaccines has demonstrated what is possible with extensive data sharing, researchers who have the necessary resources and novel technologies to conduct and apply their research, rolling review by regulators, and public-private partnerships. As demonstrated throughout the response to COVID-19, the process of research and development of novel vaccines can be significantly optimized when stakeholders are provided with the resources and technologies needed to support their response. Vaccine Research and Development to Advance Pandemic and Seasonal Influenza Preparedness and Response focuses on how to leverage the knowledge gained from the COVID-19 pandemic to optimize vaccine research and development (R&D) to support the prevention and control of seasonal and pandemic influenza. The committee's findings address four dimensions of vaccine R&D: (1) basic and translational science, (2) clinical science, (3) manufacturing science, and (4) regulatory science.

ACI 440. 2R-17 Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures

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Publisher :
ISBN 13 : 9781945487590
Total Pages : 110 pages
Book Rating : 4.4/5 (875 download)

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Book Synopsis ACI 440. 2R-17 Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures by : ACI Committee 440

Download or read book ACI 440. 2R-17 Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures written by ACI Committee 440 and published by . This book was released on 2017-04-27 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polymer Matrix Composites and Technology

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Publisher : Elsevier
ISBN 13 : 0857092227
Total Pages : 570 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Polymer Matrix Composites and Technology by : Ru-Min Wang

Download or read book Polymer Matrix Composites and Technology written by Ru-Min Wang and published by Elsevier. This book was released on 2011-07-14 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given such properties as low density and high strength, polymer matrix composites have become a widely used material in the aerospace and other industries. Polymer matrix composites and technology provides a helpful overview of these materials, their processing and performance.After an introductory chapter, part one reviews the main reinforcement and matrix materials used as well as the nature of the interface between them. Part two discusses forming and molding technologies for polymer matrix composites. The final part of the book covers key aspects of performance, including tensile, compression, shear and bending properties as well as impact, fatigue and creep behaviour.Polymer matrix composites and technology provides both students and those in industry with a valuable introduction to and overview of this important class of materials. - Provides a helpful overview of these materials, their processing and performance incorporating naming and classification of composite materials - Reviews the main reinforcement and matrix materials used as well as the nature of the interface between them including damage mechanisms - Discusses forming and molding technologies for polymer matrix composites outlining various techniques and technologies

Externally Bonded FRP Reinforcement for RC Structures

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Publisher : fib Fédération internationale du béton
ISBN 13 : 9782883940543
Total Pages : 178 pages
Book Rating : 4.9/5 (45 download)

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Book Synopsis Externally Bonded FRP Reinforcement for RC Structures by : fib Fédération internationale du béton

Download or read book Externally Bonded FRP Reinforcement for RC Structures written by fib Fédération internationale du béton and published by fib Fédération internationale du béton. This book was released on 2001-01-01 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: In December 1996, the then CEB established a Task Group with the main objective to elaborate design guidelines for the use of FRP reinforcement in accordance with the design format of the CEB-FIP Model Code and Eurocode2. With the merger of CEB and FIP into fib in 1998, this Task Group became fib TG 9.3 FRP Reinforcement for concrete structures in Commission 9 Reinforcing and Prestressing Materials and Systems. The Task Group consists of about 60 members, representing most European universities, research institutes and industrial companies working in the field of advanced composite reinforcement for concrete structures, as well as corresponding members from Canada, Japan and USA. Meetings are held twice a year and on the research level its work is supported by the EU TMR (European Union Training and Mobility of Researchers) Network "ConFibreCrete”. The work of fib TG 9.3 is performed by five working parties (WP): Material Testing and Characterization (MT&C) Reinforced Concrete (RC) Prestressed Concrete (PC) Externally Bonded Reinforcement (EBR) Marketing and Applications (M&A) This technical report constitutes the work conducted as of to date by the EBR party. This bulletin gives detailed design guidelines on the use of FRP EBR, the practical execution and the quality control, based on the current expertise and state-of-the-art knowledge of the task group members. It is regarded as a progress report since it is not the aim of this report to cover all aspects of RC strengthening with composites. Instead, it focuses on those aspects that form the majority of the design problems. several of the topics presented are subject of ongoing research and development, and the details of some modelling approaches may be subject to future revisions. as knowledge in this field is advancing rapidly, the work of the EBR WP will continue. Inspite of this limit in scope, considerable effort has been made to present a bulletin that is today’s state-of-art in the area of strengthening of concrete structures by means of externally bonded FRP reinforcement.

Twentieth-Century Building Materials

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Publisher : Getty Publications
ISBN 13 : 1606063251
Total Pages : 354 pages
Book Rating : 4.6/5 (6 download)

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Book Synopsis Twentieth-Century Building Materials by : Thomas C. Jester

Download or read book Twentieth-Century Building Materials written by Thomas C. Jester and published by Getty Publications. This book was released on 2014-08-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the concluding decades of the twentieth century, the historic preservation community increasingly turned its attention to modern buildings, including bungalows from the 1930s, gas stations and diners from the 1940s, and office buildings and architectural homes from the 1950s. Conservation efforts, however, were often hampered by a lack of technical information about the products used in these structures, and to fill this gap Twentieth-Century Building Materials was developed by the U.S. Department of the Interior’s National Park Service and first published in 1995. Now, this invaluable guide is being reissued—with a new preface by the book’s original editor. With more than 250 illustrations, including a full-color photographic essay, the volume remains an indispensable reference on the history and conservation of modern building materials. Thirty-seven essays written by leading experts offer insights into the history, manufacturing processes, and uses of a wide range of materials, including glass block, aluminum, plywood, linoleum, and gypsum board. Readers will also learn about how these materials perform over time and discover valuable conservation and repair techniques. Bibliographies and sources for further research complete the volume. The book is intended for a wide range of conservation professionals including architects, engineers, conservators, and material scientists engaged in the conservation of modern buildings, as well as scholars in related disciplines.

Reinforced Concrete Design with FRP Composites

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Publisher : CRC Press
ISBN 13 : 1420020196
Total Pages : 400 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Reinforced Concrete Design with FRP Composites by : Hota V.S. GangaRao

Download or read book Reinforced Concrete Design with FRP Composites written by Hota V.S. GangaRao and published by CRC Press. This book was released on 2006-11-20 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the use of composites has increased in many industrial, commercial, medical, and defense applications, there is a lack of technical literature that examines composites in conjunction with concrete construction. Fulfilling the need for a comprehensive, explicit guide, Reinforced Concrete Design with FRP Composites presents specific informat

Epoxy Resins, Curing Agents, Compounds, and Modifiers

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Publisher : William Andrew
ISBN 13 : 0815517084
Total Pages : 544 pages
Book Rating : 4.8/5 (155 download)

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Book Synopsis Epoxy Resins, Curing Agents, Compounds, and Modifiers by : Ernest W. Flick

Download or read book Epoxy Resins, Curing Agents, Compounds, and Modifiers written by Ernest W. Flick and published by William Andrew. This book was released on 2012-12-02 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this popular industrial guide describes over 2,800 currently available epoxy resins, curing agents, compounds, and modifiers, based on information supplied by 71 manufacturers or distributors of these products. Epoxy resins have experienced tremendous growth since their introduction in the 1950s. Future growth will be in new markets in the specialty performance areas and high-technology applications. Each raw material or product is described, as available, with typical assay or checkpoint figures and a brief summary of important features or applications. Additional sections useful to the reader are the Suppliers' Addresses and a Trade Name Index.

FRP Technology

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Publisher : Springer Science & Business Media
ISBN 13 : 9400987218
Total Pages : 478 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis FRP Technology by : R. Weatherhead

Download or read book FRP Technology written by R. Weatherhead and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic resins have become increasingly important over the years, finding wide application in a variety of fields. Not least have been the tremendous strides made in the use of fibre reinforced resin systems. Although by far the bulk of all fibre reinforced products are made from unsaturated polyester r~sins reinforced with glass fibres, other resins and other fibres are playing an increasingly important role. It is with this in mind that the present book has been written. An attempt has been made to combine within one book information on the various resin systems and reinforcing fibres in use today, together with some properties and processing details. Since most of the resins available are formulated products rather than pure chemical compounds, some information has been included on commercially available materials. For convenience, where commercial data have been included, these have been located at the end of the appropriate chapter or, where only limited data are presented, at the end of the appropriate section. Such data have been included for the benefit of designers and fabricators, to indicate the wide choice of materials available and to enable them to select materials without having to approach a vast number of suppliers and then to sift through an even greater number of data sheets.

Structural Design for Fire Safety

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Publisher : John Wiley & Sons
ISBN 13 : 0470972890
Total Pages : 437 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Structural Design for Fire Safety by : Andrew H. Buchanan

Download or read book Structural Design for Fire Safety written by Andrew H. Buchanan and published by John Wiley & Sons. This book was released on 2017-01-30 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Design for Fire Safety, 2nd edition Andrew H. Buchanan, University of Canterbury, New Zealand Anthony K. Abu, University of Canterbury, New Zealand A practical and informative guide to structural fire engineering This book presents a comprehensive overview of structural fire engineering. An update on the first edition, the book describes new developments in the past ten years, including advanced calculation methods and computer programs. Further additions include: calculation methods for membrane action in floor slabs exposed to fires; a chapter on composite steel-concrete construction; and case studies of structural collapses. The book begins with an introduction to fire safety in buildings, from fire growth and development to the devastating effects of severe fires on large building structures. Methods of calculating fire severity and fire resistance are then described in detail, together with both simple and advanced methods for assessing and designing for structural fire safety in buildings constructed from structural steel, reinforced concrete, or structural timber. Structural Design for Fire Safety, 2nd edition bridges the information gap between fire safety engineers, structural engineers and building officials, and it will be useful for many others including architects, code writers, building designers, and firefighters. Key features: • Updated references to current research, as well as new end-of-chapter questions and worked examples. •Authors experienced in teaching, researching, and applying structural fire engineering in real buildings. • A focus on basic principles rather than specific building code requirements, for an international audience. An essential guide for structural engineers who wish to improve their understanding of buildings exposed to severe fires and an ideal textbook for introductory or advanced courses in structural fire engineering.

Plastics Materials and Processes

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Publisher : John Wiley & Sons
ISBN 13 : 0471459208
Total Pages : 1008 pages
Book Rating : 4.4/5 (714 download)

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Book Synopsis Plastics Materials and Processes by : Charles A. Harper

Download or read book Plastics Materials and Processes written by Charles A. Harper and published by John Wiley & Sons. This book was released on 2003-10-10 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics Materials and Processes: A Concise Encyclopedia is a resource for anyone with an interest in plastic materials and processes, from seasoned professionals to laypeople. Arranged in alphabetical order, it clearly explains all of the materials and processes as well as their major application areas and usages. Plastics Materials and Processes: A Concise Encyclopedia: Discusses and describes applications and practical uses of the materials and processes. Clear definitions and sufficient depth to satisfy the information seekers needs

Workshop Processes, Practices and Materials

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Publisher : Routledge
ISBN 13 : 113643321X
Total Pages : 368 pages
Book Rating : 4.1/5 (364 download)

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Book Synopsis Workshop Processes, Practices and Materials by : Bruce Black

Download or read book Workshop Processes, Practices and Materials written by Bruce Black and published by Routledge. This book was released on 2010-10-28 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Workshop Processes, Practices and Materials is an ideal introduction to workshop processes, practices and materials for entry-level engineers and workshop technicians. With detailed illustrations throughout and simple, clear language, this is a practical introduction to what can be a very complex subject. It has been significantly updated and revised to include new material on adhesives, protective coatings, plastics and current Health and Safety legislation. It covers all the standard topics, including safe practices, measuring equipment, hand and machine tools, materials and joining methods, making it an indispensable handbook for use both in class and the workshop. Its broad coverage makes it a useful reference book for many different courses worldwide.

Composites for Construction

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Publisher : John Wiley & Sons
ISBN 13 : 0471681261
Total Pages : 572 pages
Book Rating : 4.4/5 (716 download)

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Book Synopsis Composites for Construction by : Lawrence C. Bank

Download or read book Composites for Construction written by Lawrence C. Bank and published by John Wiley & Sons. This book was released on 2006-07-21 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first textbook on the design of FRP for structural engineering applications Composites for Construction is a one-of-a-kind guide to understanding fiber-reinforced polymers (FRP) and designing and retrofitting structures with FRP. Written and organized like traditional textbooks on steel, concrete, and wood design, it demystifies FRP composites and demonstrates how both new and retrofit construction projects can especially benefit from these materials, such as offshore and waterfront structures, bridges, parking garages, cooling towers, and industrial buildings. The code-based design guidelines featured in this book allow for demonstrated applications to immediately be implemented in the real world. Covered codes and design guidelines include ACI 440, ASCE Structural Plastics Design Manual, EUROCOMP Design Code, AASHTO Specifications, and manufacturer-published design guides. Procedures are provided to the structural designer on how to use this combination of code-like documents to design with FRP profiles. In four convenient sections, Composites for Construction covers: * An introduction to FRP applications, products and properties, and to the methods of obtaining the characteristic properties of FRP materials for use in structural design * The design of concrete structural members reinforced with FRP reinforcing bars * Design of FRP strengthening systems such as strips, sheets, and fabrics for upgrading the strength and ductility of reinforced concrete structural members * The design of trusses and frames made entirely of FRP structural profiles produced by the pultrusion process

Adhesives Technology Handbook

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Publisher : William Andrew
ISBN 13 : 0323356028
Total Pages : 437 pages
Book Rating : 4.3/5 (233 download)

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Book Synopsis Adhesives Technology Handbook by : Sina Ebnesajjad

Download or read book Adhesives Technology Handbook written by Sina Ebnesajjad and published by William Andrew. This book was released on 2014-11-26 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering a wide range of industrial applications across sectors including medical applications, automotive/aerospace, packaging, electronics, and consumer goods, this book provides a complete guide to the selection of adhesives, methods of use, industrial applications, and the fundamentals of adhesion. Dr Ebnesajjad examines the selection of adhesives and adhesion methods and challenges for all major groups of substrate including plastics (thermosets and thermoplastics), elastomers, metals, ceramics and composite materials. His practical guidance covers joint design and durability, application methods, test methods and troubleshooting techniques. The science and technology of adhesion, and the principles of adhesive bonding are explained in a way that enhances the reader's understanding of the fundamentals that underpin the successful use and design of adhesives. The third edition has been updated throughout to include recent developments in the industry, with new sections covering technological advances such as nanotechnology, micro adhesion systems, and the replacement of toxic chromate technology. Provides practitioners of adhesion technology with a complete guide to bonding materials successfully Covers the whole range of commonly used substrates including plastics, metals, elastomers and ceramics, explaining basic principles and describing common materials and application techniques Introduces the range of commercially available adhesives and the selection process alongside the science and technology of adhesion

Non-Metallic (FRP) Reinforcement for Concrete Structures

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Publisher : CRC Press
ISBN 13 : 1482271621
Total Pages : 736 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Non-Metallic (FRP) Reinforcement for Concrete Structures by : L. Taerwe

Download or read book Non-Metallic (FRP) Reinforcement for Concrete Structures written by L. Taerwe and published by CRC Press. This book was released on 2004-06-02 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dealing with a wide range of non-metallic materials, this book opens up possibilities of lighter, more durable structures. With contributions from leading international researchers and design engineers, it provides a complete overview of current knowledge on the subject.