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Facultad de Arquitectura, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
Jijón Hernández, Alex Abraham, et al. (2024). Evaluation of the mechanical properties of concrete prepared with RATE and SCBA. Academia XXII; Vol. 15 Núm. 29, 2024: Cambiante: historia de lugares vivos; 305-320. Recuperado de https://repositorio.unam.mx/contenidos/4158561
Autor(es)
Jijón Hernández, Alex Abraham; López Calvo, Herwing Zeth; Martínez Barrita, Rolando
Tipo
Artículo de Investigación
Área del conocimiento
Multidisciplina
Título
Evaluation of the mechanical properties of concrete prepared with RATE and SCBA
Fecha
2024-06-01
Resumen
This article evaluates the effects of the addition of sugarcane bagasse ash (scba), in combination with recycled aggregates gathered from thermo-expanded clay (rate) when preparing concrete mixes. For this purpose, a total of nine mixes were prepared, considering replacements of Portland cement at 0%, 10% and 20% by scba, and coarse aggregate replacements at 0%, 50% and 100% of rate. Using these combinations, a total of 81 concrete specimens were prepared with a water/cementitious materials ratio (w/cm) of 0.50, in all cases the results were based on tests at 7, 14 and 28 days of age. The results revealed that as the scba and rate contents increase, the mechanical properties in all the concrete mixes decrease, albeit to varying degrees.
Tema
Sugarcane bagasse ash; recycled aggregates; thermo-expanded clay; Ceniza de bagazo de caña; agregados reciclados; arcilla termoexpandida
Idioma
spa
ISSN
ISSN electrónico: 2594-083X
