Figures & data
Figure 1. Bridge layout (unit: mm).
Figure 2. Full-scale model specimen of the steel bridge deck.
Table 1. Design parameters of the full-scale model specimen.
Figure 3. Abaqus finite element model.
Figure 4. Test loading diagram.
Figure 5. Measurement point layout.
Figure 6. Testing instruments.
Figure 7. Stress load curve.
Figure 8. Displacement load curve.
Figure 9. Stress value comparison diagram.
Figure 10. Analysis point diagram.
Table 2. Design variable values.
Table 3. 5 factors BBD experimental design group.
Figure 11. Partial finite element cloud diagram.
Table 4. One-factor control experimental groups.
Figure 12. Single factor parameter influence.
Table 5. Maximum stress reduction ratio.
Table 6. Preliminary statistics of finite element calculation data.
Table 7. R1 variance test table.
Figure 13. Residual normal diagram.
Figure 14. Contour map and surface map of interaction between two factors.
Figure 14. (Continued).
