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

Table 6

Measured values of bearing capacity and strain at failure.

#	Notation	Ultimate bearing capacity (kN)	Original structure (με)		Reinforcement layer (με)
1	P00-L-00	1108	–	–	–	–
2	P00-L-30	682	–	–	–	–
3	N70-L-00	1630	1183	1282	1197	1348
4	N70-L-20	1660	1892	865	865	371
5	N70-L-30	1242	1527	725	662	308
6	N70-L-40	992	1100	457	562	386
7	U35-L-20-1	1249	1342	937	700	480
8	U35-L-20-2	1198	1305	829	743	434
9	U35-L-40-1	914	1345	525	525	213
10	U35-L-40-2	841	1480	326	326	121
11	U35-R-20-1	1375	732	1035	1035	1544
12	U35-R-20-2	1354	837	1051	880	1539
13	U35-R-30-1	1111	537	925	925	1506
14	U35-R-30-2	1135	490	934	934	1543
15	U70-L-20	1623	1600	1100	1100	707