Mechanical properties and acoustic emission characteristics of basalt fiber reinforced cemented silty sand subjected to freeze–thaw cycles
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DOI: 10.1038/s41598-024-71882-6
Abstract: Freeze–thaw (F–T) cycling poses a significant challenge in seasonally frozen zones, notably affecting the mechanical properties of soil, which is a critical consideration in subgrade engineering. Consequently, a series of unconfined compressive strength tests were… read more here.
Keywords: reinforced cemented; cemented silty; silty sand; fiber reinforced ... See more keywords
Fiber-Reinforced Cemented Paste Backfill: The Effect of Fiber on Strength Properties and Estimation of Strength Using Nonlinear Models
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DOI: 10.3390/ma13030718
Abstract: This experimental investigation was conducted to research the properties of polypropylene (PP) fiber-reinforced cemented paste backfill (CPB). The unconfined compressive strength (UCS) of the fiber-reinforced CPB showed a significant improvement with average UCS increase ratios… read more here.
Keywords: strength; fiber reinforced; cemented paste; fiber ... See more keywords