Effectiveness of alkali-activated slag as alternative binder on workability and early age compressive strength of cemented paste backfills
H Jiang, Z Qi, E Yilmaz, J Han, J Qiu, C Dong - Construction and Building …, 2019 - Elsevier
A full understanding of the workability and unconfined compressive strength (UCS) of
cemented paste backfill (CPB), made of alkali-activated slag (AAS) as an alternative binder …
cemented paste backfill (CPB), made of alkali-activated slag (AAS) as an alternative binder …
A new procedure for recycling waste tailings as cemented paste backfill to underground stopes and open pits
Waste tailings are increasingly being recycled as cemented paste backfill (CPB) for the
cleaner production of mineral resources. In most cases, waste tailings cannot be fully …
cleaner production of mineral resources. In most cases, waste tailings cannot be fully …
Curing conditions effect on pore structure, compressive strength and elastic modulus of cementitious tailings backfills
S Chen, E Yilmaz, Z Xiang, Y Wang - Powder Technology, 2023 - Elsevier
As a widespread application in underground metal mines, cementitious tailings backfill
(CTB) has a significant implication for recycling dangerous process tailings and enhancing …
(CTB) has a significant implication for recycling dangerous process tailings and enhancing …
[HTML][HTML] Revisiting factors contributing to the strength of cemented backfill support system: A review
NM Chiloane, FK Mulenga - Journal of Rock Mechanics and Geotechnical …, 2023 - Elsevier
This paper provides a review of the intrinsic and extrinsic factors affecting the uniaxial
compressive strength (UCS) of cemented tailings backfill (CTB). The consideration is that …
compressive strength (UCS) of cemented tailings backfill (CTB). The consideration is that …
In situ measurements of cemented paste backfill at the Cayeli Mine
BD Thompson, WF Bawden… - Canadian Geotechnical …, 2012 - cdnsciencepub.com
Cemented paste backfill (CPB) is accepted as the optimal backfilling material for many
underground mines. However, the lack of in-stope backfill pressure data poses fundamental …
underground mines. However, the lack of in-stope backfill pressure data poses fundamental …
Particle size distribution of aggregate effects on mechanical and structural properties of cemented rockfill: experiments and modeling
J Wu, M Feng, X Mao, J Xu, W Zhang, X Ni… - Construction and Building …, 2018 - Elsevier
This study presents the particle size distribution of aggregate effects on the mechanical and
structural properties of cemented rockfill. The uniaxial compression tests with acoustic …
structural properties of cemented rockfill. The uniaxial compression tests with acoustic …
Curing time effect on consolidation behaviour of cemented paste backfill containing different cement types and contents
The one-dimensional consolidation properties of early age cemented paste backfill (CPB)
are useful for the estimation of design parameters for underground stope filling purpose as …
are useful for the estimation of design parameters for underground stope filling purpose as …
Utilization of granulated marble wastes and waste bricks as mineral admixture in cemented paste backfill of sulphide-rich tailings
This study presents the utilisation of granulated marble wastes (MW) as an additive (10–30
wt%) and waste bricks (WB) as replacement and additive (15–45 wt%) to ordinary Portland …
wt%) and waste bricks (WB) as replacement and additive (15–45 wt%) to ordinary Portland …
Effects of curing and stress conditions on hydromechanical, geotechnical and geochemical properties of cemented paste backfill
Cemented paste backfill (CPB) is an emerging mine-backfill technique that allows
environmentally hazardous tailings returning back to the underground openings or stopes …
environmentally hazardous tailings returning back to the underground openings or stopes …
Ultrasonic evaluation of strength properties of cemented paste backfill: Effects of mineral admixture and curing temperature
H Jiang, H Yi, E Yilmaz, S Liu, J Qiu - Ultrasonics, 2020 - Elsevier
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 …
the effects of mineral admixture and curing temperature on uniaxial compressive strength …