Dynamic Reliability Prediction of Bridges Based on Decoupled SHM Extreme Stress Data and Improved BDLM

Table 3

Decoupling vehicle load effects’ data for 83 days.

t	σ	t	σ	t	σ	t	σ	t	σ	t	σ	t	σ
1	0.00	13	−6.78	25	1.40	37	−2.88	49	−3.66	61	−1.40	73	5.04
2	−1.78	14	−1.85	26	−7.39	38	−3.09	50	−1.34	62	−2.08	74	−3.54
3	−2.61	15	1.31	27	3.75	39	1.67	51	7.59	63	−1.43	75	−4.19
4	−0.07	16	−4.07	28	1.69	40	4.04	52	−6.57	64	2.32	76	−0.75
5	2.95	17	5.95	29	−5.83	41	−4.25	53	−0.51	65	0.97	77	−2.68
6	0.13	18	−0.39	30	−0.95	42	3.63	54	2.73	66	−1.14	78	2.53
7	1.60	19	−1.63	31	−1.19	43	−0.62	55	−5.60	67	−1.31	79	5.09
8	5.56	20	4.05	32	4.55	44	−2.23	56	1.52	68	−2.49	80	−3.21
9	6.64	21	2.65	33	−1.69	45	1.94	57	−5.18	69	1.52	81	−3.18
10	−9.70	22	−5.57	34	−0.93	46	3.36	58	4.47	70	0.55	82	6.69
11	0.77	23	−2.44	35	1.42	47	2.23	59	5.86	71	4.70	83	−2.48
12	2.41	24	8.79	36	2.23	48	−4.04	60	−0.24	72	−2.53

Note: t is the time, days; σ is the stress, MPa.