Failure mechanism and bearing force of CFRP strengthened square hollow section under compressive load

Failure mechanism and bearing force of CFRP strengthened square hollow section under compressive load

Abstract Carbon fibre-reinforced polymer (CFRP) plates can efficiently repair or enhance the mechanical properties of the square hollow section. However, the loading end of such a CFRP-strengthened member is prone to local bearing failure under compressive load. Given this limitation, an innovative...

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Bibliographic Details
Main Authors: Can Huang, Yan-hui Wei, Ke-jian Ma, Zhuo-qun Liu, Peng-gang Tian, Bing-zhen Zhao
Format: Article
Language:English
Published: Nature Portfolio 2024-04-01
Series:Scientific Reports
Subjects:
CFRP plate
Square hollow section
Compressive load
Finite element model
Theoretical analysis
Online Access:https://doi.org/10.1038/s41598-024-59752-7

Internet

https://doi.org/10.1038/s41598-024-59752-7

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