Research Article
Traffic Capacity Assessment of the Urban Elevated Bridge after Near-Field Explosion Based on the Response Surface Method
Table 7
Analytical cases based on the CCD method.
| Analytical case | fc (MPa) | ρs (%) | ρl (%) | R (m) | (MN) | 1# car bomb | 2# car bomb | 3# car bomb |
| (a) | 30 | 1.39 | 1.88 | 3.5 | 42.17 | 61.08 | 64.55 | (b) | 40 | 1.39 | 1.88 | 3.5 | 45.94 | 63.82 | 66.17 | (c) | 20 | 1.39 | 1.88 | 3.5 | 39.25 | 56.38 | 61.67 | (d) | 30 | 1.72 | 1.88 | 3.5 | 55.00 | 71.67 | 75.91 | (e) | 30 | 1.06 | 1.88 | 3.5 | 30.31 | 50.16 | 52.08 | (f) | 30 | 1.39 | 2.34 | 3.5 | 43.63 | 62.95 | 65.76 | (g) | 30 | 1.39 | 1.42 | 3.5 | 41.14 | 58.84 | 62.83 | (h) | 30 | 1.39 | 1.88 | 6 | 58.07 | 67.21 | 69.94 | (i) | 30 | 1.39 | 1.88 | 1.2 | 11.43 | 35.58 | 59.80 |
| (j) | 40 | 1.72 | 2.34 | 6 | 74.50 | 82.88 | 85.86 | (k) | 40 | 1.06 | 2.34 | 6 | 49.95 | 60.09 | 60.22 | (l) | 20 | 1.72 | 2.34 | 6 | 65.65 | 76.18 | 77.10 | (m) | 20 | 1.06 | 2.34 | 6 | 48.16 | 57.84 | 58.06 | (n) | 40 | 1.72 | 1.42 | 6 | 71.17 | 78.91 | 80.91 | (o) | 40 | 1.06 | 1.42 | 6 | 46.19 | 57.42 | 59.98 | (p) | 20 | 1.72 | 1.42 | 6 | 58.27 | 74.18 | 64.45 | (q) | 20 | 1.06 | 1.42 | 6 | 41.45 | 54.02 | 55.13 | (r) | 40 | 1.72 | 2.34 | 1.2 | 14.03 | 47.17 | 78.92 | (s) | 40 | 1.06 | 2.34 | 1.2 | 12.13 | 29.66 | 53.05 | (t) | 20 | 1.72 | 2.34 | 1.2 | 12.60 | 41.41 | 68.08 | (u) | 20 | 1.06 | 2.34 | 1.2 | 10.65 | 25.05 | 46.97 | (v) | 40 | 1.72 | 1.42 | 1.2 | 13.29 | 44.92 | 69.55 | (w) | 40 | 1.06 | 1.42 | 1.2 | 11.71 | 29.32 | 51.32 | (x) | 20 | 1.72 | 1.42 | 1.2 | 12.34 | 41.07 | 66.02 | (y) | 20 | 1.06 | 1.42 | 1.2 | 9.11 | 20.40 | 44.90 |
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