Experiment on the Segment Model of a Plain Concrete Arch Bridge Reinforced with UHPC Composite Arch Circle

Table 1

Details of segment models.

#	Reinforcement materials	Reinforcement thickness (mm)	Eccentricity (mm)	Original section (mm)	Overall cross section (mm)	Notation	Number
1	NO	0	0	200 × 140	200 × 140	P00-L00	1
2		0	30	200 × 140	200 × 140	P00-L30	1
3	NC	70	0	200 × 140	200 × 210	N70-L00	1
4		70	20	200 × 140	200 × 210	N70-L20	1
5		70	30	200 × 140	200 × 210	N70-L30	1
6		70	40	200 × 140	200 × 210	N70-L40	1
7	UHPC	35	20	200 × 140	200 × 175	U35-L20	2
8		35	40	200 × 140	200 × 175	U35-L40	2
9		35	20	200 × 140	200 × 175	U35R20	2
10		35	30	200 × 140	200 × 175	U35R30	2
11		70	20	200 × 140	200 × 210	U70-L20	1