Research Article
Numerical Investigation of Damage Risks of Roadway Surrounding Rocks under Oblique Incident Dynamic Loads
Table 4
Two-dimensional coordinates of monitoring points.
| | Location | 1st monitoring point | 2nd monitoring point | 3rd monitoring point | 4th monitoring point | 5th monitoring point |
| | Roof | A1 (20.00, 26.20) | A2 (20.00, 28.20) | A3 (20.00, 30.20) | A4 (20.00, 32.20) | — | | Floor | B1 (20.00, 17.00) | B2 (20.00, 15.00) | B3 (20.00, 13.00) | B4 (20.00, 11.00) | — | | Sidewall near the source | C1 (24.50, 21.85) | C2 (26.50, 21.85) | C3 (28.50, 21.85) | C4 (30.50, 21.85) | C5 (32.50, 21.85) | | Sidewall remote from the source | D1 (15.50, 21.85) | D2 (13.50, 21.85) | D3 (11.50, 21.85) | D4 (9.50, 21.85) | D5 (7.50, 21.85) |
|
|
