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

Table 1

Monitored extreme stress data for 83 days.

t	σ	t	σ	t	σ	t	σ	t	σ	t	σ	t	σ
1	25.23	13	20.6	25	30.51	37	22.83	49	23.01	61	24.61	73	32.92
2	21.67	14	22.56	26	21.57	38	21.05	50	22.02	62	22.11	74	21.94
3	19.53	15	23.54	27	31.67	39	24.44	51	33.9	63	21.22	75	21.14
4	20.5	16	16.94	28	29.16	40	28.8	52	18.1	64	25.15	76	20.41
5	24.44	17	29.16	29	21.67	41	20.24	53	25.24	65	24.64	77	16.76
6	22.66	18	22.47	30	23.99	42	29.97	54	25.77	66	23.18	78	22.38
7	25.95	19	23.37	31	21.05	43	24.17	55	17.11	67	21.94	79	27.21
8	32.65	20	28.99	32	29.35	44	23.72	56	23.72	68	18.82	80	19.98
9	39.26	21	30.15	33	22.66	45	26.85	57	12.65	69	22.66	81	18.82
10	21.4	22	21.22	34	24.61	46	30.32	58	24.89	70	21.57	82	29.44
11	31.48	23	22.02	35	25.77	47	31.93	59	27.56	71	29.16	83	20.41
12	30.06	24	34.8	36	28.54	48	25.06	60	25.86	72	21.57

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