dc.contributor.author | Kaklauskas, Gintaris | |
dc.contributor.author | Timinskas, Edgaras | |
dc.contributor.author | NG, Pui Lam | |
dc.contributor.author | Sokolov, Aleksandr | |
dc.date.accessioned | 2023-09-18T18:53:27Z | |
dc.date.available | 2023-09-18T18:53:27Z | |
dc.date.issued | 2019 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/132925 | |
dc.description.abstract | This paper reports the experimental and numerical studies of concrete beams reinforced with glass fibre-reinforced polymer (GFRP) reinforcing bars with and without the addition of steel fibres. GFRPreinforced concrete beam specimens of equivalent geometry were produced and tested under symmetrical two-point loading configuration. Deformation and cracking behaviour were monitored during the test, and the curvature was determined from the measured deformation response over the pure bending zone. In view of the lower stiffness of GFRP bars compared to conventional steel bars, the effectiveness of adding steel fibres to increase the flexural stiffness is investigated. Experimental results show that the steel fibres could reduce the average crack width and deflections of the beam, and could lead to a more ductile failure mode. The beam specimen was numerically analysed by employing the nonlinear finite element programme ATENA, and the analytical results are in good agreement with the experimental results. | eng |
dc.format.extent | p. 500-506 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | Scopus | |
dc.source.uri | https://talpykla.elaba.lt/elaba-fedora/objects/elaba:36251603/datastreams/COVER/content | |
dc.title | Deformation and cracking behaviour of concrete beams reinforced with glass fibre-reinforced polymer bars | |
dc.type | Straipsnis konferencijos darbų leidinyje Scopus DB / Paper in conference publication in Scopus DB | |
dcterms.references | 10 | |
dc.type.pubtype | P1b - Straipsnis konferencijos darbų leidinyje Scopus DB / Article in conference proceedings Scopus DB | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
dc.contributor.department | Statinių ir tiltų konstrukcijų institutas / Institute of Building and Bridge Structures | |
dc.subject.researchfield | T 002 - Statybos inžinerija / Construction and engineering | |
dc.subject.researchfield | T 008 - Medžiagų inžinerija / Material engineering | |
dc.subject.vgtuprioritizedfields | SD0101 - Pažangios statinių konstrukcijos / Smart building structures | |
dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
dc.subject.en | experimental testing | |
dc.subject.en | finite element analysis | |
dc.subject.en | flexural deformation | |
dc.subject.en | glass fibre-reinforced | |
dcterms.sourcetitle | IABSE Symposium. Guimarães 2019. Towards a resilient built environment - Risk and asset management, March 27-29, 2019, Guimarães, Portugal | |
dc.publisher.name | IABSE | |
dc.publisher.city | Zurich | |
dc.identifier.doi | 2-s2.0-85065246561 | |
dc.identifier.elaba | 36251603 | |