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Engineering Application of Self-anchored Integrated CFRP Cables

 Engineering Application of Self-anchored Integrated CFRP Cables
Auteur(s): , , , ,
Présenté pendant IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022, publié dans , pp. 2070-2071
DOI: 10.2749/nanjing.2022.2070
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Carbon fiber reinforced polymer (CFRP) materials have the advantages of a high strength/weight ratio, corrosion resistance. Bridge construction with CFRP cable rather than steel cables has a wider ...
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Détails bibliographiques

Auteur(s): (Department of Civil Engineering, Tsinghua University, Beijing, China)
(Department of Civil Engineering, Tsinghua University, Beijing, China)
(Department of Civil Engineering, Tsinghua University, Beijing, China)
(Liuzhou OVM Machinary Co., Ltd., Liuzhou, GuangXi, China)
(Liuzhou OVM Machinary Co., Ltd., Liuzhou, GuangXi, China)
(Liuzhou OVM Machinary Co., Ltd., Liuzhou, GuangXi, China)
Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022
Publié dans:
Page(s): 2070-2071 Nombre total de pages (du PDF): 2
Page(s): 2070-2071
Nombre total de pages (du PDF): 2
DOI: 10.2749/nanjing.2022.2070
Abstrait:

Carbon fiber reinforced polymer (CFRP) materials have the advantages of a high strength/weight ratio, corrosion resistance. Bridge construction with CFRP cable rather than steel cables has a wider span, better load capacity, and longer life span. Due to the anisotropy of the CFRP materials, achieving effective anchorage for CFRP cables is challenging. To address this problem, a self- anchored integrated CFRP cable has been proposed. Recently, the novel cable was adopted in a truss bridge in Shanghai. The utilization of the novel cable contributed to rapid construction and ensure structure safety, which is quite attractive for future bridge construction.

Mots-clé:
câble ancrage pont en poutre en trellis