Research Article
Scheme Exploration and Performance Analysis of 800-Meter Superlarge Span Structure
Table 2
Load combinations of the bearing capacity limit state (partial factor × combined factor).
| | No. | Combination | Dead load | Live load | Wind load | Temperature |
| | 1 | D + L | 1.35 × 1.0 | 1.4 × 0.7 | — | — | | 2 | D + L | 1.2 × 1.0 | 1.4 × 1.0 | — | — | | 3 | D + L + T | 1.35 × 1.0 | 1.4 × 0.7 | — | 1.4 × 0.6 | | 4 | D + L + T | 1.2 × 1.0 | 1.4 × 1.0 | — | 1.4 × 0.6 | | 5 | D + L + W | 1.35 × 1.0 | 1.4 × 0.7 | 1.4 × 0.6 | — | | 6 | D + L + W | 1.2 × 1.0 | 1.4 × 1.0 | 1.4 × 0.6 | — | | 7 | D + L + W | 1.2 × 1.0 | 1.4 × 0.7 | 1.4 × 1.0 | — | | 8 | D + L + W + T | 1.35 × 1.0 | 1.4 × 0.7 | 1.4 × 0.6 | 1.4 × 0.6 | | 9 | D + L + W + T | 1.2 × 1.0 | 1.4 × 1.0 | 1.4 × 0.6 | 1.4 × 0.6 | | 10 | D + L + W + T | 1.2 × 1.0 | 1.4 × 0.7 | 1.4 × 1.0 | 1.4 × 0.6 | | 11 | D + W | 1.0 × 1.0 | — | 1.4 × 1.0 | — | | 12 | D + W + T | 1.0 × 1.0 | — | 1.4 × 1.0 | 1.4 × 0.6 |
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