Publicação
Self-diagnosing braided composite rod
| Resumo: | This paper presents the development of a braided reinforced composite rod (BCR) able to both reinforce and monitor the stress state of concrete structures. Carbon fibers have been used as sensing and reinforcing materials along with glass fiber. Various composites rods have been produced using an author patented technique based on a modified conventional braiding machine. The materials investigated were prepared with different carbon fiber content as follows: BCR2 (77% glass/23% carbon fiber), BCR3 (53% glass/47% carbon fiber), BCR4 (100% carbon fiber). BCRs have been tested under bending while the variation of the electrical resistance was simultaneously monitored. The correlations obtained between deformation and electrical resistance show the suitability of the rods to be used as sensors. The fractional resistance change versus strain plots show that the gage factor increases with decreasing carbon fiber content. |
|---|---|
| Autores principais: | Fangueiro, Raúl |
| Outros Autores: | Zdraveva, E.; Pereira, Cristiana Gonilho; Ferreira, A.; Lanceros-Méndez, S. |
| Assunto: | Braided composite rod |
| Ano: | 2010 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867439268472815616 |
|---|---|
| author | Fangueiro, Raúl |
| author2 | Zdraveva, E. Pereira, Cristiana Gonilho Ferreira, A. Lanceros-Méndez, S. |
| author2_role | author author author author |
| author_facet | Fangueiro, Raúl Zdraveva, E. Pereira, Cristiana Gonilho Ferreira, A. Lanceros-Méndez, S. |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Fangueiro, Raúl\"},{\"Person.name\":\"Zdraveva, E.\"},{\"Person.name\":\"Pereira, Cristiana Gonilho\"},{\"Person.name\":\"Ferreira, A.\"},{\"Person.name\":\"Lanceros-Méndez, S.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Fangueiro, Raúl Zdraveva, E. Pereira, Cristiana Gonilho Ferreira, A. Lanceros-Méndez, S. |
| datacite.date.Accepted.fl_str_mv | 2010-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2011-08-23T14:28:15Z |
| datacite.date.embargoed.fl_str_mv | 2011-08-23T14:28:15Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Braided composite rod |
| datacite.titles.title.fl_str_mv | Self-diagnosing braided composite rod |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Fangueiro, Raúl Zdraveva, E. Pereira, Cristiana Gonilho Ferreira, A. Lanceros-Méndez, S. |
| dc.date.Accepted.fl_str_mv | 2010-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2011-08-23T14:28:15Z |
| dc.date.embargoed.fl_str_mv | 2011-08-23T14:28:15Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/13346 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | CRC Press |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Braided composite rod |
| dc.title.fl_str_mv | Self-diagnosing braided composite rod |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | This paper presents the development of a braided reinforced composite rod (BCR) able to both reinforce and monitor the stress state of concrete structures. Carbon fibers have been used as sensing and reinforcing materials along with glass fiber. Various composites rods have been produced using an author patented technique based on a modified conventional braiding machine. The materials investigated were prepared with different carbon fiber content as follows: BCR2 (77% glass/23% carbon fiber), BCR3 (53% glass/47% carbon fiber), BCR4 (100% carbon fiber). BCRs have been tested under bending while the variation of the electrical resistance was simultaneously monitored. The correlations obtained between deformation and electrical resistance show the suitability of the rods to be used as sensors. The fractional resistance change versus strain plots show that the gage factor increases with decreasing carbon fiber content. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/0b921583-4b08-4f67-a45c-656bd6d97889/download |
| id | rum_033079d38e47fea85ca151cacdca8607 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/13346 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/13346 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Fangueiro, Raúl Zdraveva, E. Pereira, Cristiana Gonilho Ferreira, A. Lanceros-Méndez, S. |
| publishDate | 2010 |
| publisher.none.fl_str_mv | CRC Press |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engCRC PressporThis paper presents the development of a braided reinforced composite rod (BCR) able to both reinforce and monitor the stress state of concrete structures. Carbon fibers have been used as sensing and reinforcing materials along with glass fiber. Various composites rods have been produced using an author patented technique based on a modified conventional braiding machine. The materials investigated were prepared with different carbon fiber content as follows: BCR2 (77% glass/23% carbon fiber), BCR3 (53% glass/47% carbon fiber), BCR4 (100% carbon fiber). BCRs have been tested under bending while the variation of the electrical resistance was simultaneously monitored. The correlations obtained between deformation and electrical resistance show the suitability of the rods to be used as sensors. The fractional resistance change versus strain plots show that the gage factor increases with decreasing carbon fiber content.application/pdfporSelf-diagnosing braided composite rodFangueiro, RaúlZdraveva, E.Pereira, Cristiana GonilhoFerreira, A.Lanceros-Méndez, S.HostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISBNIsPartOf97804154924922011-08-23T14:28:15Z20102010-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/13346http://purl.org/coar/access_right/c_abf2open accessBraided composite rod573269 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paperhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorium.uminho.pt/bitstreams/0b921583-4b08-4f67-a45c-656bd6d97889/download |
| spellingShingle | Self-diagnosing braided composite rod Fangueiro, Raúl Braided composite rod |
| status | SINGLETON |
| subject.fl_str_mv | Braided composite rod |
| title | Self-diagnosing braided composite rod |
| title_full | Self-diagnosing braided composite rod |
| title_fullStr | Self-diagnosing braided composite rod |
| title_full_unstemmed | Self-diagnosing braided composite rod |
| title_short | Self-diagnosing braided composite rod |
| title_sort | Self-diagnosing braided composite rod |
| topic | Braided composite rod |
| topic_facet | Braided composite rod |
| url | https://hdl.handle.net/1822/13346 |
| visible | 1 |