dc.contributor.author | NG, Pui Lam | |
dc.contributor.author | Gribniak, Viktor | |
dc.contributor.author | Jakubovskis, Ronaldas | |
dc.contributor.author | Rimkus, Arvydas | |
dc.date.accessioned | 2023-09-18T18:55:20Z | |
dc.date.available | 2023-09-18T18:55:20Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1464-4177 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/133453 | |
dc.description.abstract | The deformation characteristics of cracked RC beams are largely dependent on the tension stiffening effect. As one of the serviceability analysis approaches, the employment of a concrete tensile stress block that reflects the flexural tension stiffening behaviour is useful for evaluation of beam deflections. In many practical applications, however, beams have to withstand a small degree of axial compression. There has been little research on axial load effects on tension stiffening, and tensile stress block for beams subject to compressive axial load has not been developed. In this study, finite element method is employed to analyse beams under different levels of compressive axial load. The numerical results reveal that the tensile stress block is considerably influenced by the presence of axial load. Using the tension stress fields obtained, values of stress block parameters under different levels of axial load are determined. Adequacy of the proposed model was verified using the test data reported in the literature. | eng |
dc.format | PDF | |
dc.format.extent | p. 2056-2068 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | INSPEC | |
dc.relation.isreferencedby | Compendex | |
dc.relation.isreferencedby | Scopus | |
dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
dc.source.uri | https://doi.org/10.1002/suco.201800286 | |
dc.source.uri | https://talpykla.elaba.lt/elaba-fedora/objects/elaba:36282825/datastreams/COVER/content | |
dc.title | Tension stiffening approach for deformation assessment of flexural reinforced concrete members under compressive axial load | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.references | 43 | |
dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas The University of Hong Kong | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
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.ltspecializations | C101 - Civilinės inžinerijos mokslo centras / | |
dc.subject.en | axial load | |
dc.subject.en | finite element analysis | |
dc.subject.en | flexural member | |
dc.subject.en | tensile stress block | |
dc.subject.en | tension stiffening | |
dcterms.sourcetitle | Structural concrete | |
dc.description.issue | iss. 6 | |
dc.description.volume | vol. 20 | |
dc.publisher.name | John Wiley & Sons | |
dc.publisher.city | Berlin | |
dc.identifier.doi | 000530475800018 | |
dc.identifier.doi | 10.1002/SUCO.201800286 | |
dc.identifier.elaba | 36282825 | |