Open Access
Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures
Charles E. Bakis,Damian I. Kachlakev,Morris Schupack,P. N. Balaguru,Duane J. Gee,Vistasp M. Karbhari,David Scott,Craig A. Ballinger,T. Russell Gentry,Howard S. Kliger,Rajan Sen,Lawrence C. Bank,Arie Gerritse,James G. Korff,Mohsen Shahawy,Karl Gillette,Michael W. Lee,Carol K. Shield,Brahim Benmokrane,William J. Gold,Ibrahim M. Mahfouz,Khaled Soudki,Gregg J. Blaszak,Charles H. Goodspeed,Henry N. Marsh,R. Taerwe,Gordon L. Brown,F. Grace,Orange S. Marshall,Vicki L. Brown,Mark F. Green,Houssam Toutanji,Thomas I. Campbell,Mark E. Greenwood,Ayman Mosallam,Taketo Uomoto,Charles W. Dolan,Doug D. Gremel,Antoine E. Naaman,Miroslav Vadovic,Michael S. Guglielmo,Antonio Nanni,David R. Vanderpool,Rami M. Elhassan,Issam E. Harik,Kenneth W. Neale,Milan Vatovec,Salem S. Faza,Mark P. Henderson,Stephanie L. Walkup,Edward R. Fyfe,Bohdan N. Horeczko,Max L. Porter,David White,David M. Gale,Srinivasa L. Iyer,Sami H. Rizkalla,John P. Busel +57 more
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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.read more
Citations
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Journal ArticleDOI
FRP-confined recycled glass aggregate concrete: Concept and axial compressive behavior
TL;DR: In this article, the axial compressive behavior of fiber-reinforced polymer (FRP)-confined recycled glass aggregate concrete (RGAC) was experimentally investigated.
Journal ArticleDOI
Confining concrete members with FRP systems: Predictive vs design strain models
TL;DR: In this article, a large database including results from compression tests performed on over 450 FRP confined concrete cylinders was considered, and some of the most accredited predictive strain models were recalibrated through best-fit analyses of the experimental data.
Journal ArticleDOI
Repair of Reinforced Concrete Bridge Columns Containing Buckled and Fractured Reinforcement by Plastic Hinge Relocation
TL;DR: In this article, the authors describe a new repair technique that involves the use of plastic hinge relocation to restore strength and deformation capacity of RC bridge columns, which is based on the reversed cyclic testing of three large-scale bridge columns that were previously damaged, repaired using the proposed methodology, and then subsequently retested.
Journal ArticleDOI
Bond strengthening of lap spliced reinforcement using external FRP jackets: An effective technique for seismic retrofit of rectangular or circular RC columns
TL;DR: Triantafillou et al. as discussed by the authors provided a synthesis of the results of a series of experimental and analytical studies undertaken in the main part by the writer and in part by other investigators on the use of external FRP jackets for bond strengthening of developed/spliced steel bars in tension and its implications on the static and seismic response of concrete members.
Journal Article
Moment redistribution and ductility of RHSC continuous beams strengthened with CFRP
TL;DR: In this paper, the authors examined the responses of RHSC continuous beams, in terms of enhancement of moment and load capacity, moment redistribution, and different types of ductility in continuous concrete beams.
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
T. Paulay,M. J. N. Priestly +1 more
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
Charles E. Bakis,Lawrence C. Bank,Vicki L. Brown,Edoardo Cosenza,Julio F. Davalos,John J. Lesko,Atsuhiko Machida,Sami H. Rizkalla,Thanasis Triantafillou +8 more
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
Charles E. Bakis,Lawrence C. Bank,Vicki L. Brown,Edoardo Cosenza,Julio F. Davalos,John J. Lesko,Atsuhiko Machida,Sami H. Rizkalla,Thanasis Triantafillou +8 more
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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