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Prethodno priopćenje

https://doi.org/10.14256/JCE.2765.2019

Experimental investigation of exterior reinforced concrete beam - column joints strengthened with hybrid FRP laminates

Sumathi Marimuthu
Greeshma Sivasankara Pillai


Puni tekst: hrvatski pdf 3.728 Kb

verzije

str. 365-379

preuzimanja: 219

citiraj

Puni tekst: engleski pdf 3.728 Kb

verzije

str. 365-379

preuzimanja: 200

citiraj


Sažetak

In the present study, an experimental and theoretical investigation is carried out on the reinforced concrete exterior beam-column joints strengthened with the hybrid fibre reinforced polymer (HFRP). The effect of reversible distress that develops in the joint region due to seismic force is determined experimentally by applying reverse cyclic loading on the tip of the beam. In theoretical analysis, the shear strength of strengthened joints was determined, and satisfactory correlations with experimental results were established. Hence, the proposed physical model provides valuable insight into the strength behaviour of the joints.

Ključne riječi

exterior beam-column joint; hybrid fibre reinforced polymer (HFRP) lamination; glass fibre reinforced polymer

Hrčak ID:

257506

URI

https://hrcak.srce.hr/257506

Datum izdavanja:

12.5.2021.

Podaci na drugim jezicima: hrvatski

Posjeta: 818 *