Browsing by Advisor
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Effect of sulfate content on the evolutive fracture behavior and properties of fiber-reinforced cemented paste backfill
(2022)Backfilling technology is utilized globally to improve ore recovery, reduce mine-generated waste, and provide stability to underground voids. Cemented paste backfill (CPB), a mixture of mine tailings, cement binder, and ... -
Evolutive fracture behavior of cemented paste backfill
(2022)Underground mining is a key global industry that produces many of the mineral resources needed by several sectors of the economy. However, underground mining extracts large volumes of material from below the ground, which ... -
Experimental investigation of effect of cement content and sulphate concentration on loading rate-dependent fracture behaviour of CPB under Mode I, II, and III loading conditions
(2024)Cement paste backfill (CPB) technology is becoming the standard mine backfilling approach in the mining industry as an environmentally friendly and cost-effective way to manage tailings. Most importantly, CPB plays a ... -
Experimental testing of geomechanical behavior of fiber-reinforced cemented paste backfill (FR-CPB) under warmer curing temperature
(2020)Backfilling techniques enable improved ore recovery and structural stability to underground mines employing a material to fill the voids after the excavation. Fiber-reinforced cemented paste backfill (FR-CPB) is this ... -
Fracture behavior of fiber-reinforced cemented paste backfill under curing pressure
(2022)Due to the rapid strength acquisition rate, relatively high solid content, and sustainable reuse of waste tailings, cement paste backfill (CPB) technology has gradually become a standard practice in underground mining ... -
Geomechanical behaviour of fibre-reinforced cemented paste backfill under cyclic loading conditions
(2022)Cemented paste backfill (CPB) is considering a promising mine backfilling technology with several technical, environmental, and economic benefits for the underground mining operation. After placed into underground voids ...