dc.contributor.author | Bačinskas, Darius | |
dc.contributor.author | Kaklauskas, Gintaris | |
dc.contributor.author | Vainiūnas, Povilas | |
dc.date.accessioned | 2023-09-18T18:35:46Z | |
dc.date.available | 2023-09-18T18:35:46Z | |
dc.date.issued | 2001 | |
dc.identifier.issn | 1392-1525 | |
dc.identifier.other | (BIS)VGT02-000002742 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/129705 | |
dc.description.abstract | In this paper, an attempt has been made to extend application of the integral constitutive model proposed by G. Kaklauskas to long-term deformational analysis of flexural reinforced concrete members. Constitutive relationships for compressive concrete and cracked tensile concrete used in the analysis are presented. The long-term behaviour of compressive concrete was modelled by modified Hognestad’s relationship. While for modelling of long-term behaviour of cracked tensile concrete a modified constitutive relationship proposed by G. Kaklauskas was used. A powerful approach for the time-dependent analysis of the cracked cross-section is adopted. Determination of long-time strains, stresses and deflections (curvatures) based on age-adjusted effective modulus method, a relaxation procedure and layered approach is briefly described. Statistical deflection calculation analysis has been carried out for a large number of experimental beams and it has shown a reasonable accuracy. | eng |
dc.format.extent | p. 380-385 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.title | Layered approach for long-term deflections analysis of reinforced concrete beams | |
dc.type | Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed source | |
dc.type.pubtype | S4 - Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.faculty | Statybos fakultetas / Faculty of Civil Engineering | |
dc.subject.researchfield | T 002 - Statybos inžinerija / Construction and engineering | |
dcterms.sourcetitle | Statyba | |
dc.description.issue | nr. 5 | |
dc.description.volume | T.VII | |
dc.publisher.name | Technika | |
dc.publisher.city | Vilnius | |
dc.identifier.elaba | 3583768 | |