Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/105795
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bernardo, Luís | - |
dc.contributor.author | Lopes, Sérgio | - |
dc.contributor.author | Teixeira, Mafalda Daniela Leite | - |
dc.date.accessioned | 2023-03-08T09:39:00Z | - |
dc.date.available | 2023-03-08T09:39:00Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 2076-3417 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/105795 | - |
dc.description.abstract | This article describes an experimental program developed to study the influence of longitudinal prestress on the behaviour of high-strength concrete hollow beams under pure torsion. The pre-cracking, the post-cracking and the ultimate behaviour are analysed. Three tests were carried out on large hollow high-strength concrete beams with similar concrete strength. The variable studied was the level of longitudinal uniform prestress. Some important conclusions on di erent aspects of the beams’ behaviour are presented. These conclusions, considered important for the design of box bridges, include the influence of the level of prestress in the cracking and ultimate behaviour. | pt |
dc.language.iso | eng | pt |
dc.publisher | MDPI | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | concrete structures | pt |
dc.subject | beams & girders | pt |
dc.subject | torsion | pt |
dc.subject | high-strength concrete | pt |
dc.subject | prestressing | pt |
dc.title | Experimental Study on the Torsional Behaviour of Prestressed HSC Hollow Beams | pt |
dc.type | article | - |
degois.publication.firstPage | 642 | pt |
degois.publication.issue | 2 | pt |
degois.publication.title | Applied Sciences (Switzerland) | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.3390/app10020642 | pt |
degois.publication.volume | 10 | pt |
dc.date.embargo | 2020-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.openairetype | article | - |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | CEMMPRE - Centre for Mechanical Engineering, Materials and Processes | - |
crisitem.author.orcid | 0000-0002-8101-7095 | - |
Appears in Collections: | I&D CEMMPRE - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Experimental-study-on-the-torsional-behaviour-of-prestressed-HSC-hollow-beamsApplied-Sciences-Switzerland.pdf | 8.66 MB | Adobe PDF | View/Open |
SCOPUSTM
Citations
10
checked on Jul 15, 2024
WEB OF SCIENCETM
Citations
8
checked on Jul 2, 2024
Page view(s)
40
checked on Jul 16, 2024
Download(s)
38
checked on Jul 16, 2024
Google ScholarTM
Check
Altmetric
Altmetric
This item is licensed under a Creative Commons License