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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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Главные авторы: Zhihong Zhang, Jiacheng Li
Формат: Artigo
Язык:Inglês
Опубликовано: Frontiers Media S.A. 2021-11-01
Серии:Frontiers in Materials
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Online-ссылка:https://www.frontiersin.org/articles/10.3389/fmats.2021.792561/full
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