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Experimental and numerical investigation of alternative CFRP systems combining sheets and ropes for shear-flexural strengthening of T-beams

delete2026-08-13
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OA
AI
V
Violetta K. Kytinou
A
Adamantis G. Zapris
A
Arvydas Rimkus
A
Anastasios C. Mpalaskas
V
Viktor Gribniak *
DOI:10.1016/j.dibe.2026.101017delete
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Abstract

Abstract

En 中文
• NSM CFRP ropes and anchored U-sheets suppressed brittle shear failure of T-beams. • Slab-anchored shear strengthening controlled cracks and enhanced ultimate resistance. • Hybrid CFRP systems enabled yielding and deformation-controlled behavior. • FE reference revealed efficiency gaps in anchored EBR configurations. • NSM rope systems demonstrated strong FE predictive fidelity and reliable resistance.
Keywords:
Reinforced concrete (RC)
T-beam
hybrid strengthening
carbon fiber-reinforced polymer (CFRP)
near-surface-mounted (NSM)
externally bonded reinforcement (EBR)
U-shaped shear reinforcement

Journal

Developments in the Built Environment cover
Developments in the Built Environment
IF:
8.2
Papers:
985
Citations:
3.3K

Organization

D
democritus university of thrace
Scholars:
1.1K
Papers: 444
Citations: 0
V
vilnius gediminas technical university
Scholars:
2.1K
Papers: 2.0K
Citations: 24
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