Geofluids / 2020 / Article / Tab 3

Research Article

Influencing Factors on Strength of Waste Rock Tailing Cemented Backfill

Table 3

Test parameters.

No.Waste rock contentCement/sand ratioUniaxial compressive strength (MPa)

Q125%1 : 41.49
Q225%1 : 61.26
Q325%1 : 80.93
Q425%1 : 100.62
Q530%1 : 41.62
Q630%1 : 61.42
Q730%1 : 81.11
Q830%1 : 100.86
Q935%1 : 41.92
Q1035%1 : 61.85
Q1135%1 : 81.52
Q1235%1 : 101.09
Q1340%1 : 41.55
Q1440%1 : 61.24
Q1540%1 : 80.79
Q1640%1 : 100.39

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