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Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures

TLDR
The Emerging Technology Series as mentioned in this paper is a series of information and recommendations based on available test data, technical reports, limited experience with field applications, and the opinions of committee members, with a focus on the development and appropriate use of new and emerging technologies.
Abstract
*Co-chairs of the subcommittee that prepared this document. Note: The committee acknowledges the contribution of associate member Paul Kelley. ACI encourages the development and appropriate use of new and emerging technologies through the publication of the Emerging Technology Series. This series presents information and recommendations based on available test data, technical reports, limited experience with field applications, and the opinions of committee members. The presented information and recommendations, and their basis, may be less fully developed and tested than those for more mature technologies. This report identifies areas in which information is believed to be less fully developed, and describes research needs. The professional using this document should understand the limitations of this document and exercise judgment as to the appropriate application of this emerging technology.

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Citations
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Journal ArticleDOI

Bond of Fiber-Reinforced Polymer Laminates to Concrete

TL;DR: In this article, a linear bond stress-slip relationship, along with a simple shear model for the evaluation of the slip modulus, is used to predict the strain distribution at moderate load levels.
Journal ArticleDOI

Experimental performances of RC beams strengthened with FRP materials

TL;DR: In this paper, the results of an experimental program on Reinforced Concrete (RC) beams externally strengthened with carbon Fibre Reinforced Plastic (FRP) laminates and Near Surface Mounted (NSM) bars under monotonic and cyclic loads, the latter ones characterized by a low number of cycles in the elastic and post-elastic range.
Journal ArticleDOI

An experimental study on delamination of FRP plates bonded to concrete

TL;DR: In this paper, the results of an experimental campaign on FRP-concrete delamination have been presented, where specimens with different bonded lengths and plate widths have been tested.
Journal ArticleDOI

Interface law for FRP–concrete delamination

TL;DR: In this paper, a non-linear mode II interface law for FRP-concrete bonding is derived from experimental data, which is based on a fractional formula and includes nonlinear contributions of adhesive and concrete cover at high shear stresses.
Journal ArticleDOI

Behavior of reinforced concrete beams strengthened with externally bonded hybrid fiber reinforced polymer systems

TL;DR: In this paper, an experimental and an analytical investigation of the behavior of Reinforced Concrete (RC) beams strengthened in flexure by means of different combinations of externally bonded hybrid Glass and Carbon Fiber Reinforced Polymer (GFRP/CFRP) sheets is presented.
References
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Journal ArticleDOI

Theoretical stress strain model for confined concrete

TL;DR: In this paper, a stress-strain model for concrete subjected to uniaxial compressive loading and confined by transverse reinforcement is developed for concrete sections with either spiral or circular hoops, or rectangular hoops with or without supplementary cross ties.
MonographDOI

Seismic Design of Reinforced Concrete and Masonry Buildings

TL;DR: In this paper, the causes and effects of earthquakes: Seismicity, Structural Response, Seismic Action, and Seismical Action in Member Design principles of member design.
Book

Seismic Design and Retrofit of Bridges

TL;DR: In this article, the authors focus on designing adequate displacement and ductility capacity into new bridges, with less significance placed on strength, where a strength hierarchy is established in a bridge to ensure that damage is controllable and occurs only where the designer intends.
Journal ArticleDOI

Fiber-Reinforced Polymer Composites for Construction—State-of-the-Art Review

TL;DR: A concise state-of-the-art survey of fiber-reinforced polymer composites for construction applications in civil engineering is presented in this article, which includes a historical review, the current state of the art, and future challenges.

Fiber-Reinforced Polymer Composites for Construction—State-of-the-Art Review

TL;DR: A concise state-of-the-art survey of fiber-reinforced polymer composites for construction applications in civil engineering is presented in this article, which includes a historical review, the current state of the art, and future challenges.
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