Table 3 Parameters of concrete bracings
Layer | Relative elevation (m) | Section size of bracing (mm × mm) | |
|---|---|---|---|
Corner bracing | Connecting rod | ||
1 | −1.75 | 1000 × 900 | 800 × 900 |
2 | −6.45 | 900 × 900 | |
3 | −11.65 | ||
4 | −15.50 | ||
Layer | Relative elevation (m) | Section size of bracing (mm × mm) | |
|---|---|---|---|
Corner bracing | Connecting rod | ||
1 | −1.75 | 1000 × 900 | 800 × 900 |
2 | −6.45 | 900 × 900 | |
3 | −11.65 | ||
4 | −15.50 | ||