Advances in Civil Engineering / 2020 / Article / Tab 1

Research Article

Estimation of Rock Burst Grades Using Rock Mass Strength

Table 1

σmax and σc at different measurement points.

No. of measurement pointsσmax (MPa)σc (MPa)

149.740.62
223.535.63
322.284.54
434.830.43
519.922.15
643.321.08
731.826.51
828.643.49
931.0101.27
1033.362.88
1145.4100.97
1236.643.15
1348.6123.03
1428.878.87
1529.688.76
1628.741.10
1724.974.83
1835.848.40

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