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https://hdl.handle.net/1822/46086
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Fasheng Zhang | por |
dc.contributor.author | Yining Ding | por |
dc.contributor.author | Jing Xu | por |
dc.contributor.author | Zhang, Yulin | por |
dc.contributor.author | Weiqing Zhu | por |
dc.contributor.author | Yunxing Shi | por |
dc.date.accessioned | 2017-06-29T10:45:12Z | - |
dc.date.issued | 2016-11 | - |
dc.date.submitted | 2017-06 | - |
dc.identifier.citation | Zhang F., Ding Y., Xu J., Zhang Y., Zhu W., Shi Y. Shear strength prediction for steel fiber reinforced concrete beams without stirrups, Engineering Structures, Vol. 127, pp. 101-116, doi:10.1016/j.engstruct.2016.08.012, 2016 | por |
dc.identifier.issn | 0141-0296 | por |
dc.identifier.uri | https://hdl.handle.net/1822/46086 | - |
dc.description.abstract | This study proposes a theoretical approach based on modified compression field theory to predict the shear strength of steel fiber-reinforced concrete (SFRC) beams without stirrups. The tensile contribution of the steel fibers is considered in the tensile stress?strain constitutive equations, which take into account the distribution of the fibers. The proposed strength model is verified by comparing it with 139 shear failure tests previously conducted on SFRC and reinforced concrete beams without stirrups. The influences of concrete strength, fiber volume, shear span-to-depth ratio, and longitudinal steel ratio on predicted shear strength are also discussed. Comparisons between the predicted and experimental results show that the proposed model can estimate shear strength accurately. | por |
dc.description.sponsorship | The research was supported by the National Natural Science Foundation of China (Grant No.: 51578109), the National Natural Science Foundation of China (Grant No.: 51121005), and the Portuguese Funds through FCT-Fundacao para a Ciencia e a Tecnologia within the Project UID/MAT/00013/2013. The authors wish to express their gratitude for the financial support. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier Science | por |
dc.rights | restrictedAccess | por |
dc.subject | Beam | por |
dc.subject | Modified compression field theory | por |
dc.subject | Shear strength | por |
dc.subject | Steel fiber | por |
dc.subject | Stress transfer | por |
dc.title | Shear strength prediction for steel fiber reinforced concrete beams without stirrups | por |
dc.type | article | - |
dc.peerreviewed | no | por |
dc.comments | http://ctac.uminho.pt/node/2609 | por |
oaire.citationStartPage | 101 | por |
oaire.citationEndPage | 116 | por |
oaire.citationTitle | Engineering Structures | por |
oaire.citationVolume | 127 | por |
dc.date.updated | 2017-06-29T08:27:29Z | - |
dc.identifier.doi | 10.1016/j.engstruct.2016.08.012 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Engineering Structures | por |
Aparece nas coleções: | CMAT - Artigos em revistas com arbitragem / Papers in peer review journals C-TAC - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2609-engineeringstructFasheng2016.pdf Acesso restrito! | 1,07 MB | Adobe PDF | Ver/Abrir |