Advances in Civil Engineering / 2020 / Article / Tab 10

Research Article

Estimation of Rock Burst Grades Using Rock Mass Strength

Table 10

Calculation results of σcm to σmax ratios at 4 verification points.

No. of verification pointsGSIDσcm (MPa)

1560.53.320.0423
2570.52.800.1105
3570.53.080.0836
4560.52.210.0478

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