Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/38275
Título: | Assessment of the performance of steel fibre reinforced self-compacting concrete in elevated slabs |
Autor(es): | Salehian, Hamidreza Barros, Joaquim A. O. |
Palavras-chave: | Steel fibre reinforced self-compacting concrete (SFRSCC) Elevated SFRSCC slab Post-cracking constitutive laws Finite element analysis |
Data: | Jan-2015 |
Editora: | Elsevier 1 |
Revista: | Cement and Concrete Composites |
Citação: | Salehian, H., & Barros, J. A. O. (2015). Assessment of the performance of steel fibre reinforced self-compacting concrete in elevated slabs. Cement & Concrete Composites, 55, 268-280. doi: 10.1016/j.cemconcomp.2014.09.016 |
Resumo(s): | The reinforcement mechanisms at the cross section level assured by fibres bridging the cracks in steel fibre reinforced self-compacting concrete (SFRSCC) can be significantly amplified at structural level when the SFRSCC is applied in structures with high support redundancy, such is the case of elevated slab systems. To evaluate the potentialities of SFRSCC as the fundamental material of elevated slab systems, a ¼ scale SFRSCC prototype of a residential building was designed, built and tested. The extensive experimental program includes material tests for characterizing the relevant properties of SFRSCC, as well as structural tests for assessing the performance of the prototype at serviceability and ultimate limit conditions. Three distinct approaches where adopted to derive the constitutive laws of the SFRSCC in tension that were used in finite element material nonlinear analysis to evaluate the reliability of these approaches in the prediction of the load carrying capacity of the prototype. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/38275 |
DOI: | 10.1016/j.cemconcomp.2014.09.016 |
ISSN: | 0958-9465 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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IJ(ISI)_90.pdf | 327,25 kB | Adobe PDF | Ver/Abrir |