Influence of Particle Size on the Basic and Time-Dependent Rheological Behaviors of Cemented Paste Backfill
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3467-7
Abstract: The rheological properties of cemented paste backfill (CPB) significantly influence the material’s transportability, and these properties are strongly affected by the material’s particle size. This paper mainly focuses on the influence of particles size on… read more here.
Keywords: time dependent; particle; cpb samples; dependent rheological ... See more keywords
Utilisation of construction and demolition waste as cemented paste backfill material for underground mine openings.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2018.05.075
Abstract: This study presents the utilisation of finely ground construction and demolition waste (CDW) as partial replacement (5-15 wt.%) to sulphide tailings on the short- and long-term strength, durability (i.e. no loss of strength) and microstructural properties… read more here.
Keywords: demolition waste; cemented paste; cpb; construction demolition ... See more keywords
Ultrasonic evaluation of strength properties of cemented paste backfill: Effects of mineral admixture and curing temperature.
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics"
DOI: 10.1016/j.ultras.2019.105983
Abstract: This paper presents the findings of a research study designed and conducted to investigate the effects of mineral admixture and curing temperature on uniaxial compressive strength (UCS) and ultrasonic pulse velocity (UPV) behavior of laboratory-prepared… read more here.
Keywords: strength; temperature; admixture; curing temperature ... See more keywords