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