Memorias de investigación
Artículos en revistas:
Compressive strength behaviour of low-and medium-strength concrete specimens confined with carbon fibres in defective implementation conditions: an experimental study
Año:2016
Áreas de investigación
  • Ingeniería civil y arquitectura
Datos
Descripción
This behaviour of low- and medium-strength concrete specimens confined with carbon fibrereinforced polymer (CFRP) was analysed in three loading cycles. In some cases, stress levels were achieved that produced intemal microcracks, which allowed residual rigidity and the behaviour of completely microcraked concrete specimens to be studied. The specimens were subsequently tested to compression to the fracture point. Specimens reinforced in accordance with no manufacturing defects (100% CFRP reinforcement) and major manufacturing defects (50% CFRP reinforcement) were assessed for effectiveness and behaviour of the confined elements in less than ideal conditions. Results show that confinement was higher in lowresistance concretes, that the behaviour of reinforced specimens was unaffected by defective implementation conditions and that the reinforced specimens were less rigid than the non-reinforced specimens when tested up to 40% of ultimate fracture strength.
Internacional
Si
JCR del ISI
Si
Título de la revista
Materiales de Construccion
ISSN
0465-2746
Factor de impacto JCR
0,96
Información de impacto
Volumen
66
DOI
10.3989/mc.2016.08315
Número de revista
324
Desde la página
1
Hasta la página
9
Mes
SIN MES
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Patología de estructuras, protecciones colectivas y medios auxiliares de edificación.
  • Departamento: Tecnología de la Edificación