Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/47621| Título: | NDT testing of stiffness evolution of UHPFRC since casting |
| Autor(es): | Matos, Ana Mafalda Granja, José Luís Duarte Nunes, Sandra Aguiar, J. L. Barroso de Azenha, Miguel |
| Palavras-chave: | Ultra-high performance fibre reinforced composites (UHPFRC) EMM-ARM E-modulus Early ages |
| Data: | Set-2017 |
| Citação: | Matos A. M., Granja J., Nunes S., Aguiar J. B., Azenha M. NDT testing of stiffness evolution of UHPFRC since casting, 2nd International RILEM/COST Conference on Early Age Cracking and Serviceability in Cement-based Materials and Structures (EAC2), pp. 767-772, 2017 |
| Resumo(s): | The current work presents the continuous monitoring of the early stiffness evolution of an UHPFRC (Ultra-high performance fibre reinforced cement composites) mixture using a combined set of non-destrutive testing techniques; "Elasticity Modulus Measurement through Ambient Response Method" (EMM-ARM), Ultra Sound Pulse (UPV) velocity measurement, and resistivity measurement. Three mixture proportions are considered for all testing techniques, covering a reference mixture without added fibres and a couple of mixes with 1.5 % and 3.0 % of fibres, respectively. Conclusions are taken in regard to the particularities of stiffness evolution in UHPFRC in of the particularities of the material (namely the presence of fibers). |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/47621 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | C-TAC - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 2738-Bruxelas_2017.pdf | 2,27 MB | Adobe PDF | Ver/Abrir |
