Typical cable profile of primary cable net structure
| Cable location | Suggested cable diameter | A: mm2 | E: N/mm2 | Minimum breaking load: kN |
|---|---|---|---|---|
| Upper radial cable | SS88 (spiral strand with 88 mm dia.) | 4490 | 158000 | 7000 |
| Outer segment of upper radial cable | SS104 | 6280 | 158000 | 9780 |
| Outer segment of lower radial cable | SS124 | 8920 | 158000 | 13900 |
| Lower radial cable | SS124 | 8920 | 158000 | 13900 |
| Upper tension ring | 8 No. FLC90 | 44800 | 165000 | 64720 |
| Lower tension ring | 8 No. FLC110 | 67680 | 165000 | 97600 |
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| Cable location | Suggested cable diameter | Minimum breaking load: kN | ||
|---|---|---|---|---|
| Upper radial cable | SS88 (spiral strand with 88 mm dia.) | 4490 | 158000 | 7000 |
| Outer segment of upper radial cable | SS104 | 6280 | 158000 | 9780 |
| Outer segment of lower radial cable | SS124 | 8920 | 158000 | 13900 |
| Lower radial cable | SS124 | 8920 | 158000 | 13900 |
| Upper tension ring | 8 No. FLC90 | 44800 | 165000 | 64720 |
| Lower tension ring | 8 No. FLC110 | 67680 | 165000 | 97600 |
A is the cross-sectional area; E is the modulus of elasticity
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