Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/20509
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Cunha, Vitor M. C. F. | - |
dc.contributor.author | Barros, Joaquim A. O. | - |
dc.contributor.author | Sena-Cruz, José | - |
dc.date.accessioned | 2012-10-24T11:09:30Z | - |
dc.date.available | 2012-10-24T11:09:30Z | - |
dc.date.issued | 2012 | - |
dc.identifier.uri | https://hdl.handle.net/1822/20509 | - |
dc.description.abstract | In this work are presented and discussed the numerical simulations carried out for indirect tensile tests of steel fibre reinforced self-compacting concrete specimens. The post-cracking behaviour was modelled with two distinct approaches. Within the scope of the first one, the s-w relationships were obtained by an inverse analysis procedure up to distinct ultimate crack widths. The other approach consisted on modelling the behaviour of the composite based upon the micro-mechanical behaviour of the fibres. For this purpose the composite was modelled as two-phase material under the FEM basis, with an unreinforced concrete matrix phase (paste + aggregates) and a fibre phase. The fibre phase comprises information about fibre density and orientation depending on where and how the material is applied. | por |
dc.language.iso | eng | por |
dc.publisher | Universidade do Minho | por |
dc.rights | openAccess | por |
dc.subject | SFRSSC | por |
dc.subject | Modelling | por |
dc.subject | Tensile tests | por |
dc.subject | Concrete | por |
dc.subject | FEM | por |
dc.subject | Numerical modelling | por |
dc.subject | Indirect tensile tests | por |
dc.subject | Fibre reinforced composites | por |
dc.title | Numerical simulation of three-point bending tests : two distinct approaches | por |
dc.type | conferencePaper | - |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationConferenceDate | 19 Set. - 21 Set. | por |
sdum.event.type | conference | por |
oaire.citationStartPage | 1 | por |
oaire.citationEndPage | 12 | por |
oaire.citationConferencePlace | Guimarães | por |
oaire.citationTitle | befib2012 - 8th RILEM International Symposium on Fibre Reinforced Concrete: Challenges and Opportunities | por |
sdum.conferencePublication | befib2012 - 8th RILEM International Symposium on Fibre Reinforced Concrete: Challenges and Opportunities | por |
Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
ICP-025_2012_Cunha_et_al_befib2012.pdf | Documento principal | 635,59 kB | Adobe PDF | Ver/Abrir |