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Experimental Investigation on Strength and Failure Characteristics of Cemented Paste Backfill

The strength characteristics of cemented paste backfill (CPB) in mining areas are key control factors for the safety assessment of overlying strata. A series of experiments about uniaxial compression and triaxial compression were carried out to study the influence of cement content of filling slurry...

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Hlavní autoři: Zhihong Zhang, Jiacheng Li
Médium: Artigo
Jazyk:Inglês
Vydáno: Frontiers Media S.A. 2021-11-01
Edice:Frontiers in Materials
Témata:
On-line přístup:https://www.frontiersin.org/articles/10.3389/fmats.2021.792561/full
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