Table 1 Q classification results.
Test location | M1 | M2 | M3 | M4 |
---|---|---|---|---|
RQD | 29.45 | 33.66 | 20.51 | 24.12 |
\({J}_{n}\) | 2 | 2 | 2 | 2 |
\({J}_{r}\) | 1 | 1 | 2 | 2 |
\({J}_{a}\) | 4 | 5 | 5 | 6 |
\({J}_{w}\) | 1 | 1 | 1 | 1 |
\(SRF\) | 2 | 2 | 3 | 3 |
\(Q\) | 0.69 | 0.63 | 0.09 | 0.08 |
grade | IV | IV | V | V |
Test location | M1 | M2 | M3 | M4 |
---|---|---|---|---|
RQD | 29.45 | 33.66 | 20.51 | 24.12 |
\({J}_{n}\) | 2 | 2 | 2 | 2 |
\({J}_{r}\) | 1 | 1 | 2 | 2 |
\({J}_{a}\) | 4 | 5 | 5 | 6 |
\({J}_{w}\) | 1 | 1 | 1 | 1 |
\(SRF\) | 2 | 2 | 3 | 3 |
\(Q\) | 0.69 | 0.63 | 0.09 | 0.08 |
grade | IV | IV | V | V |