Behaviour of Reinforced Concrete Beams Strengthened in Shear with FRP Sheets

Behaviour of Reinforced Concrete Beams Strengthened in Shear with FRP Sheets PDF Author: J. J. Roger Cheng
Publisher:
ISBN:
Category : Concrete beams
Languages : en
Pages : 267

Get Book Here

Book Description

Behaviour of Reinforced Concrete Beams Strengthened in Shear with FRP Sheets

Behaviour of Reinforced Concrete Beams Strengthened in Shear with FRP Sheets PDF Author: J. J. Roger Cheng
Publisher:
ISBN:
Category : Concrete beams
Languages : en
Pages : 267

Get Book Here

Book Description


Strengthening Design of Reinforced Concrete with FRP

Strengthening Design of Reinforced Concrete with FRP PDF Author: Hayder A. Rasheed
Publisher: CRC Press
ISBN: 1482235595
Category : Technology & Engineering
Languages : en
Pages : 246

Get Book Here

Book Description
Strengthening Design of Reinforced Concrete with FRP establishes the art and science of strengthening design of reinforced concrete with fiber-reinforced polymer (FRP) beyond the abstract nature of the design guidelines from Canada (ISIS Canada 2001), Europe (FIB Task Group 9.3 2001), and the United States (ACI 440.2R-08). Evolved from thorough cla

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

ACI 440. 2R-17 Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures PDF Author: ACI Committee 440
Publisher:
ISBN: 9781945487590
Category : Fiber-reinforced concrete
Languages : en
Pages : 110

Get Book Here

Book Description


Shear Behavior of Large-scale Concrete Beams Strengthened with Fibre Reinforced Polymer, FRP, Sheets

Shear Behavior of Large-scale Concrete Beams Strengthened with Fibre Reinforced Polymer, FRP, Sheets PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description
Many studies conducted on the use of Fibre Reinforced Polymer (FRP) sheets for shear strengthening have been completed on beams that are small in relation to the effective bond length of the FRP. This study focuses on the use of FRP sheets for large-scale concrete members. Two series of large scale concrete beams were strengthened in shear to develop a better understanding of the behaviour of FRP shear strengthening on large specimens and to develop a means of predicting the shear capacity for all sizes of members. The first series of three specimens were obtained from a full sized I-section prestressed concrete bridge girder. One of these specimens was tested as a control, with the remaining two strengthened for shear with different configurations of Carbon Fibre Reinforced Polymer (CFRP) sheets. To develop a better understanding of bond behaviour of large-scale specimens, three reinforced concrete T-section beams were fabricated with a web height that was larger than those found in the literature. One of these beams was strengthened in shear using Glass Fibre Reinforced Polymer (GFRP) sheets and two others were strengthened using CFRP sheets. These beams were tested under static loading conditions. (Abstract shortened by UMI.).

Shear Behavior of Large-scale Concrete Beams Strengthened with Fibre Reinforced Polymer, FRP, Sheets

Shear Behavior of Large-scale Concrete Beams Strengthened with Fibre Reinforced Polymer, FRP, Sheets PDF Author: David Alan Schnerch
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
Many studies conducted on the use of Fibre Reinforced Polymer (FRP) sheets for shear strengthening have been completed on beams that are small in relation to the effective bond length of the FRP. This study focuses on the use of FRP sheets for large-scale concrete members. Two series of large scale concrete beams were strengthened in shear to develop a better understanding of the behaviour of FRP shear strengthening on large specimens and to develop a means of predicting the shear capacity for all sizes of members. The first series of three specimens were obtained from a full sized I-section prestressed concrete bridge girder. One of these specimens was tested as a control, with the remaining two strengthened for shear with different configurations of Carbon Fibre Reinforced Polymer (CFRP) sheets. To develop a better understanding of bond behaviour of large-scale specimens, three reinforced concrete T-section beams were fabricated with a web height that was larger than those found in the literature. One of these beams was strengthened in shear using Glass Fibre Reinforced Polymer (GFRP) sheets and two others were strengthened using CFRP sheets. These beams were tested under static loading conditions. (Abstract shortened by UMI.).

Reinforced Concrete Deep Beams

Reinforced Concrete Deep Beams PDF Author: F K Kong
Publisher: CRC Press
ISBN: 0203034880
Category : Architecture
Languages : en
Pages : 305

Get Book Here

Book Description
The contents of this book have been chosen with the following main aims: to review the present coverage of the major design codes and the CIRIA guide, and to explain the fundamental behaviour of deep beams; to provide information on design topics which are inadequately covered by the current codes and design manuals; and to give authoritative revie

Behavior of Shear Deficient Rc Beams Strengthened with Frp

Behavior of Shear Deficient Rc Beams Strengthened with Frp PDF Author: Bhattacharyya Shriman
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659711329
Category :
Languages : en
Pages : 268

Get Book Here

Book Description
The phenomenon of shear failure in reinforced concrete members is complex. For shear strengthening of reinforced concrete T-beam, fibre-reinforced plastic (FRP) may be provided in the form of bonded external FRP sheets or strips as web reinforcement. The use of FRP as external web reinforcement for strengthening of beams in shear introduces two additional failure modes: FRP rupture and FRP debonding. These generate additional levels of complexity to the failure behaviour of such beams. In the present study, the characteristics of shear deficient reinforced concrete T-beam retrofitted with FRP composites are explored. The effectiveness of strengthening of beams using FRP is found to depend on several factors like properties of laminate and interface, amount of stirrups, nature of the interface between different constituents of the beam strengthened with FRP, the FRP configuration, the amount of laminate used, the provision of fillets and anchors at the web-flange junction, shear span to depth ratio, size effect, concrete strength and the nature of the bond between the external and internal reinforcements and concrete.

Strengthening of Reinforced Concrete Structures

Strengthening of Reinforced Concrete Structures PDF Author: L C Hollaway
Publisher: Elsevier
ISBN: 1855737612
Category : Technology & Engineering
Languages : en
Pages : 340

Get Book Here

Book Description
The in situ rehabilitation or upgrading of reinforced concrete members using bonded steel plates is an effective, convenient and economic method of improving structural performance. However, disadvantages inherent in the use of steel have stimulated research into the possibility of using fibre reinforced polymer (FRP) materials in its place, providing a non-corrosive, more versatile strengthening system.This book presents a detailed study of the flexural strengthening of reinforced and prestressed concrete members using fibre reinforces polymer composite plates. It is based to a large extent on material developed or provided by the consortium which studied the technology of plate bonding to upgrade structural units using carbon fibre / polymer composite materials. The research and trial tests were undertaken as part of the ROBUST project, one of several ventures in the UK Government's DTI-LINK Structural Composites Programme.The book has been designed for practising structural and civil engineers seeking to understand the principles and design technology of plate bonding, and for final year undergraduate and postgraduate engineers studying the principles of highway and bridge engineering and structural engineering. - Detailed study of the flexural strengthening of reinforced and prestressed concrete members using fibre reinforced polymer composites - Contains in-depth case histories

Non-Metallic (FRP) Reinforcement for Concrete Structures

Non-Metallic (FRP) Reinforcement for Concrete Structures PDF Author: L. Taerwe
Publisher: CRC Press
ISBN: 1482271621
Category : Architecture
Languages : en
Pages : 736

Get Book Here

Book Description
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.

FRP

FRP PDF Author: J. G. Teng
Publisher: John Wiley & Sons
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 280

Get Book Here

Book Description
Fibre-reinforced polymer (FRP) composites are used to strengthen reinforced concrete (RC) structures. A large amount of research now exists on this. This book brings together all existing research into one volume.