Advances in Civil Engineering

Research Article

Seismic Performance of Steel Box Bridge Piers with Earthquake-Resilient Function

Table 5

The design parameters of pseudostatic specimens.


Specimen label	L (mm)	DL (mm)	t (mm)	b(h) (mm)	b₁ (mm)	t₁ (mm)	DS₁ (mm)	f (MPa)	f₁ (MPa)	e (mm)	n

C-I-1	8460	4000	24	1500	720	24	480	345	100	0	0.15
I-A-1	8460	4000	24	1500	720	24	480	345	100	0	0.05
I-A-2	8460	4000	24	1500	720	24	480	345	100	0	0.1
I-A-3	8460	4000	24	1500	720	24	480	345	100	0	0.2
I-A-4	8460	4000	24	1500	720	24	480	345	100	0	0.25
I-B-1	8460	4000	24	1500	720	24	480	345	160	0	0.15
I-B-2	8460	4000	24	1500	720	24	480	345	235	0	0.15
I-B-3	8460	4000	24	1500	720	24	480	345	460	0	0.15
I-C-1	8460	4000	24	1500	720	24	160	345	100	0	0.15
I-C-2	8460	4000	24	1500	720	24	240	345	100	0	0.15
I-C-3	8460	4000	24	1500	720	24	960	345	100	0	0.15
I-D-1	8460	4000	24	1500	720	18	480	345	100	0	0.15
I-D-2	8460	4000	24	1500	720	30	480	345	100	0	0.15
I-D-3	8460	4000	24	1500	720	36	480	345	100	0	0.15
I-D-4	8460	4000	24	1500	720	42	480	345	100	0	0.15
C-II-1	8460	4000	24	1500	720	24	480	345	100	960	0.15
II-A-1	8460	4000	24	1500	720	24	480	345	100	960	0.05
II-A-2	8460	4000	24	1500	720	24	480	345	100	960	0.1
II-A-3	8460	4000	24	1500	720	24	480	345	100	960	0.2
II-A-4	8460	4000	24	1500	720	24	480	345	100	960	0.25
II-B-1	8460	4000	24	1500	720	24	480	345	160	960	0.15
II-B-2	8460	4000	24	1500	720	24	480	345	235	960	0.15
II-B-3	8460	4000	24	1500	720	24	480	345	460	960	0.15
II-C-1	8460	4000	24	1500	720	24	160	345	100	960	0.15
II-C-2	8460	4000	24	1500	720	24	240	345	100	960	0.15
II-C-3	8460	4000	24	1500	720	24	960	345	100	960	0.15
II-D-1	8460	4000	24	1500	720	18	480	345	100	960	0.15
II-D-2	8460	4000	24	1500	720	30	480	345	100	960	0.15
II-D-3	8460	4000	24	1500	720	36	480	345	100	960	0.15
II-D-4	8460	4000	24	1500	720	42	480	345	100	960	0.15
II-E-1	8460	4000	24	1500	720	24	480	345	100	320	0.15
II-E-2	8460	4000	24	1500	720	24	480	345	100	640	0.15
II-E-3	8460	4000	24	1500	720	24	480	345	100	1280	0.15
II-E-4	8460	4000	24	1500	720	24	480	345	100	1600	0.15

Note. f₁ is the strength of the energy dissipation wall plate; meaning of other parameters is the same as in Table 1.