A1 Journal article (refereed), original research

Bonded CFRP to high strength steels

Open Access publication

Publication Details
Authors: Amraei Mohsen, Zong Lingjia, Ahola Antti, Björk Timo
Publisher: Finnish Association for Structural Mechanics
Publication year: 2019
Language: English
Related Journal or Series Information: Rakenteiden Mekaniikka
Volume number: 52
Issue number: 4
Start page: 222
End page: 235
Number of pages: 14
ISSN: 0783-6104
eISSN: 1797-5301
JUFO-Level of this publication: 1
Open Access: Open Access publication


Research on the bond performance of CFRP-strengthened steel have been
done for the past years, but it has mainly focused on lower grades of
steel. The performance of the bond between ultra-high modulus (UHM) CFRP
and high/ultra-high strength steel (HSS/UHSS) is investigated in this
paper. A series of experiments have been conducted, with single/double
side-strengthened (SSS/DSS) HSS/UHSS with CFRP laminates using Araldite
adhesive. It was found that strengthening up to the ultimate strength of
the DSS specimens is feasible. However, debonding happens at the
ultimate strength of SSS specimens.

Last updated on 2020-16-04 at 08:03

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