Flexural Reinforcement of Over-Reinforced Beam by Ultrahigh Performance Concrete Layer

Table 11

Comparison of yield load, peak load, and ductility coefficient.

Beam	Py/kN	Pp/kN	Peak load increment (%)	(mm)	(mm)
UB30-22-24	163.26	178.76	—	7.16	170.77	23.85
UB30-22-29	163.49	179.43	0.4	7.14	155.69	21.81
UB30-22-34	162.94	179.86	0.6	7.11	116.75	16.42