El Ghadioui, Redouan ; Proske, Tilo ; Tran, Ngoc Linh ; Graubner, Carl-Alexander (2024)
Structural behaviour of CFRP reinforced concrete members under bending and shear loads.
In: Materials and Structures = Matériaux et Constructions, 2020, 53 (3)
doi: 10.26083/tuprints-00023997
Article, Secondary publication, Publisher's Version
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Item Type: | Article |
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Type of entry: | Secondary publication |
Title: | Structural behaviour of CFRP reinforced concrete members under bending and shear loads |
Language: | English |
Date: | 18 December 2024 |
Place of Publication: | Darmstadt |
Year of primary publication: | June 2020 |
Place of primary publication: | Dordrecht |
Publisher: | Springer |
Journal or Publication Title: | Materials and Structures = Matériaux et Constructions |
Volume of the journal: | 53 |
Issue Number: | 3 |
Collation: | 16 Seiten |
DOI: | 10.26083/tuprints-00023997 |
Corresponding Links: | |
Origin: | Secondary publication DeepGreen |
Abstract: | Reinforcement made of fibre-reinforced polymers (FRP) for concrete members is becoming increasingly important in structural engineering. Compared to conventional ribbed steel reinforcement bars, FRP reinforcement can be different in terms of modulus of elasticity, tensile strength and bond behaviour. This article presents and evaluates experimental investigations on the structural behaviour of concrete members under bending and shear loads. Different types of reinforcement (CFRP textile fabrics, CFRP bars, steel bars), cross-sections (slabs, beams) and types of failure (flexure, shear) are investigated. For a direct comparison with conventionally reinforced members, reference tests with steel reinforcement and comparable mechanical reinforcement ratio are carried out. The material properties and the structural behaviour of the studied concrete members are presented. The load-bearing, cracking and deformation behaviour is precisely described and the applicability of existing engineering models is checked. Additionally, the contributions to shear capacity are analysed using the deformation measurement based on digital image correlation. |
Uncontrolled Keywords: | FRP, Cracking, Shear, Concrete, DIC, Size effect |
Identification Number: | Artikel-ID: 63 |
Status: | Publisher's Version |
URN: | urn:nbn:de:tuda-tuprints-239978 |
Classification DDC: | 600 Technology, medicine, applied sciences > 624 Civil engineering and environmental protection engineering 600 Technology, medicine, applied sciences > 690 Building and construction |
Divisions: | 13 Department of Civil and Environmental Engineering Sciences > Institute of Solid Construction |
Date Deposited: | 18 Dec 2024 12:50 |
Last Modified: | 18 Dec 2024 12:50 |
SWORD Depositor: | Deep Green |
URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/23997 |
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