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contributor authorJ. Yang
contributor authorM. M. Arouche
contributor authorS. Egilsson
contributor authorM. Koetsier
contributor authorT. Peeters
contributor authorM. Pavlovic
date accessioned2025-04-20T10:03:53Z
date available2025-04-20T10:03:53Z
date copyright1/10/2025 12:00:00 AM
date issued2025
identifier otherJCCOF2.CCENG-4760.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4303923
description abstractWrapped composite joints have emerged as a compelling alternative to traditional welding methods for fabricating steel circular hollow section (CHS) joints. These joints are distinguished by their superior performance in ultimate strength and fatigue resistance. This paper presents research on the interfacial properties and fracture mechanisms between fiber-reinforced polymer (FRP) and steel elements within these innovative joints. Given the large-scale dimensions of the wrapped composite joints in practical engineering, the study further explores the impact of size on their interfacial behavior. To this end, FRP–steel interface specimens were fabricated at three different scales. These specimens were subjected to double cantilever beam (DCB) and four-point end notched flexure (4ENF) testing, enabling the analysis of Mode I (opening) and Mode II (in-plane shear) interfacial behaviors. Additionally, finite-element analysis (FEA) was employed to further validate the interfacial properties and fracture characterization. The outcomes from this research provide critical insights into the FRP–steel interface in these innovative joints, which is essential for their accurate modeling and design. This understanding of the interfacial properties is key to the effective implementation and scalability of wrapped composite joints in real-world engineering projects.
publisherAmerican Society of Civil Engineers
titleSize Effects on Mode I and Mode II Fracture Behavior of FRP–Steel Bonded Interface: Experimental and Numerical Investigation
typeJournal Article
journal volume29
journal issue2
journal titleJournal of Composites for Construction
identifier doi10.1061/JCCOF2.CCENG-4760
journal fristpage04025006-1
journal lastpage04025006-13
page13
treeJournal of Composites for Construction:;2025:;Volume ( 029 ):;issue: 002
contenttypeFulltext


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