Research Article
Safety Risk Evaluation of Large and Complex Bridges during Construction Based on the Delphi-Improved FAHP-Factor Analysis Method
Table 10
Total variance explained.
| | Component | Initial eigenvalues | Extraction sums of squared loadings | Rotation sums of squared loadings | | Total | % of variance | Cumulative % | Total | % of variance | Cumulative % | Total | % of variance | Cumulative % |
| | 1 | 1.773 | 44.335 | 44.335 | 1.773 | 44.335 | 44.335 | 1.759 | 43.980 | 43.980 | | 2 | 1.243 | 31.081 | 75.416 | 1.243 | 31.081 | 75.416 | 1.257 | 31.437 | 75.416 | | 3 | 0.978 | 24.461 | 99.877 | | | | | | | | 4 | 0.005 | 0.123 | 100.000 | | | | | | |
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Extraction method: principal component analysis.
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