Advances in Civil Engineering / 2019 / Article / Tab 2

Research Article

Impact of Temperature on the Strength Development of the Tailing-Waste Rock Backfill of a Gold Mine

Table 2

Impact from slurry mass concentration to backfill strength (10°C).

Cement dosage (%)Mass concentration (%)UCSMass concentration (%)UCS
7 d/MPa28 d/MPa7 d/MPa28 d/MPa

8750.1530.473730.0660.17
100.2590.8510.1210.263
120.4011.1030.2680.684
140.7151.530.3840.993

8740.1180.346700.0350.102
100.2070.4210.0820.131
120.3250.9640.1570.306
140.5131.4110.2780.619

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