How does cold weather affect fiber optic connectors and cables?
Optical fiber is everywhere: carrying huge quantities of data at the speed of light. Glass or plastic, fiber is super-fast, flexible and thin,
Fiber tailings affected by frost
The results demonstrate that elevated temperatures accelerate hydration, reducing flowability while significantly enhancing strength and pore structure refinement. In this study, iron ore tailings (IOTs) with different mass replacement rates (0%, 20%, 40%, 60%, 80%, 100%) and basalt fibers (BFs) with different volume contents (0, 0. 3%) were co-incorporated into recycled concrete. To better simulate real-world conditions, a coupled. Fiber-reinforced cemented tailings backfill (FTB) has been widely adopted in underground mining operations as an effective solution for mitigating the brittleness of cemented tailings backfill (CTB) and ensuring compatibility with deep mining environments. Unders...
Frost Resistance Investigation of Fiber-Doped Cementitious Composites
This study examines the performance change patterns of cementitious composites, which contain carbon fiber, glass fiber, and
Compressive Behavior, Microstructural Properties, and Freeze–Thaw
Abstract To improve the high brittleness of recycled aggregate concrete containing iron ore tailings (TRAC), the feasibility of adding
Stability considerations for thickened tailings due to freezing and thawing
This paper presents a case study where thickened tailings technology has been adopted at a facility in Sweden, north of the Arctic
Influence of temperature on compressive strength, microstructure
Request PDF | On Oct 1, 2019, Wenbin Xu and others published Influence of temperature on compressive strength, microstructure
(PDF) Frost susceptibility of Nordic metal mine tailings
Thus, the tailings samples behaved like natural soils, indicating that classification methods developed for natural soils
Compressive Behavior, Microstructural Properties, and Freeze–Thaw
In terms of freeze–thaw resistance, adding a small amount of PPF could reduce the negative effects of the freeze–thaw process on
Experimental Investigation and Service Life Prediction of Basalt Fiber
Based on the Weibull distribution, a damage prediction model for basalt fiber iron ore tailing recycled concrete (BF-IOT
Study on frost resistance and microscopic mechanism of recycled
In order to improve the recovery and utilization rate of construction waste and iron tailings, the effects of iron tailings and basalt fiber
Hybrid Steel-Polyethylene Fiber-Reinforced Iron Ore Tailing
This study examines the effects of iron ore tailing (IOT) replacement ratios and the hybridization of steel fiber (SF) and
Evaluation of industrial byproduct iron ore tailings and carbon fiber
Abstract This study investigated the feasibility of utilizing industrial byproduct iron ore tailings and carbon fiber cement
Effect of Freeze–Thaw Cycles on Shear Strength of Tailings and
He discovered that the tailings having the optimal moisture content present the greatest compressive strength. In order to study the
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