@manual{ACI440R07, abstract = {Applications of fiber-reinforced polymer (FRP) composites as reinforcement for concrete structures have been growing rapidly in recent years. ACI Committee 440 has published design guidelines for internal FRP reinforcement, externally bonded FRP reinforcement for strengthening, prestressed FRP reinforcement, and test methods for FRP products. Although these guidelines exist, new products and applications continue to be developed. Thus, this report summarizes the current state of knowledge on these materials and their application to concrete and masonry structures. The purpose of this report is to act as an introduction to FRP materials in areas where ACI guides exist, and to provide information on the properties and behavior of concrete structures containing FRP in areas where guides are not currently available. If an ACI guide is available, the guide document supersedes information in this report, and the guide should always be followed for design and application purposes. ACI Committee 440 is also in the process of developing new guides and thus the current availability of guides should be checked by the reader. In addition to the material properties of the constituent materials (that is, resins and fibers) and products, current knowledge of FRP applications, such as internal reinforcement including prestressing, external strengthening of concrete and masonry structures, and structural systems, is discussed in detail. The document also addresses durability issues and the effects of extreme events, such as fire and blast. A summary of some examples of field applications is presented}, added-at = {2015-04-15T13:01:01.000+0200}, address = {American Concrete Institute 38800 Country Club Drive Farmington Hills, MI 48331 U.S.A.}, author = {{ACI Committee 440}}, biburl = {https://www.bibsonomy.org/bibtex/219c8dddfb437a786a158ddc22df2f541/v.vitanov}, comment = {PRINTED}, file = {ACI440R07.pdf:ACI440R07.pdf:PDF}, institution = {American Concrete Institute}, interhash = {3464bcb0340748ef47155c6621ff69b1}, intrahash = {19c8dddfb437a786a158ddc22df2f541}, keywords = {(FRP); aramid blast; bridges; buildings; carbon composite corrosion; design; dowels; ductility; durability; external fatigue; fiber-reinforced fiber; fibers; fire; forms; glass masonry; materials; mechanical methods. polymer prestressed properties; reinforcement; resin; seismic; stay-in-place structural systems; test concrete}, month = {September}, note = {{ISBN} 978-0-87031-259-5, 103 pp.}, organization = {American Concrete Institute}, owner = {Vladimir Vitanov}, timestamp = {2015-04-16T09:20:21.000+0200}, title = {{Report on Fiber-Reinforced Polymer (FRP) Reinforcement for Concrete Structures}}, year = 2007 } @inproceedings{Nanni2001a, abstract = {This paper reports on the North American state-of-the-art in the use of FRP composites in concrete structures. FRP bars have been used as the internal reinforcement in concrete members to replace conventional steel rebars for a host of reasons. The principles for design and construction have been established and proposed to industry by the American Concrete Institute (ACI). The fundamental principles are rooted in the steel-reinforced concrete practice with modifications to account for the physico-mechanical characteristics of FRP. Strengthening of concrete members with externally bonded FRP laminates or near surface mounted (NSM) bars has received remarkable attention. The design and construction principles for use in practice are being finalized by ACI. On the application side, FRP materials have been used in some multi-million dollar projects for strengthening parking garages, multipurpose convention centers, office buildings and silos. The drivers for this technology are several, but perhaps the most relevant one is the ease of installation. In the repair/upgrade arena (as well as new construction), perhaps one of the most important unresolved question remains that of durability (including fire resistance). Resolving these issues will increase the degree of confidence in the technology and allow for its more economical exploitation.}, added-at = {2015-04-15T13:01:01.000+0200}, address = {Hong Kong China}, author = {Nanni, Antonio}, biburl = {https://www.bibsonomy.org/bibtex/2cea36df567e9360f6ea8b4384230c905/v.vitanov}, booktitle = {Proceedings of the {FRP} Composites in Civil Engineering - CICE 2001}, crossref = {CICE2001}, editor = {Teng, J.G.}, file = {Nanni2001a.pdf:Nanni2001a.pdf:PDF}, interhash = {b2fe686ccc2882e41b1f45dce0094761}, intrahash = {cea36df567e9360f6ea8b4384230c905}, keywords = {Construction, design, externally fiber-reinforced mounted near-surface polymers, prestressed reinforced reinforcement, repair, state-of-the-art concrete FRP bond strengthening}, month = {Dec. 12--15}, owner = {Vladimir.Vitanov}, pages = {61-72}, timestamp = {2015-04-16T09:20:21.000+0200}, title = {North American design guidelines for concrete Reinforcement and strengthening using FRP: Principles, applications, and unresolved issues}, volume = 1, year = 2001 }