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Development of a Prestressing CFRP Laminate Anchorage System and Bridge Strengthening Application
Joint Authors
Li, Fangyuan
Shen, Yin
Lu, Shaohui
Li, Wenhao
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-30
Country of Publication
Egypt
No. of Pages
9
Abstract EN
For prestressed carbon fiber reinforced polymer (CFRP) tendon anchorage systems to become well established and used on a large scale, practical requirements for structure strengthening may be met by performing a relatively easy anchorage technique using prestressing CFRP laminates.
From testing performed on a clip-type CFRP laminate anchorage system developed in our research group, it was revealed that this system could achieve the anchorage efficiency and the relaxation met the requirement of specification.
Furthermore, the relevant indices of the anchorage system met the prestressed system standards.
A test on the load-carrying capacity of a full-scale model beam demonstrated that the load-carrying capacity of the beam increased by more than 60% after it was strengthened with the anchorage system.
The prestressing CFRP laminates and the bridge structure deformed and bore stress as a composite and exhibited excellent operating performance when working together.
American Psychological Association (APA)
Li, Fangyuan& Li, Wenhao& Lu, Shaohui& Shen, Yin. 2019. Development of a Prestressing CFRP Laminate Anchorage System and Bridge Strengthening Application. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1119711
Modern Language Association (MLA)
Li, Fangyuan…[et al.]. Development of a Prestressing CFRP Laminate Anchorage System and Bridge Strengthening Application. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1119711
American Medical Association (AMA)
Li, Fangyuan& Li, Wenhao& Lu, Shaohui& Shen, Yin. Development of a Prestressing CFRP Laminate Anchorage System and Bridge Strengthening Application. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1119711
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119711