Effects of Seawater Corrosion and Freeze-Thaw Cycles on Mechanical Properties of Fatigue Damaged Reinforced Concrete Beams

Table 11

Residual capacity test results of C series.

Number	Fatigue	Yield load	/mm	Ultimate load	/mm	Ductility factor	Yield modulus
	load level	kN		kN			kN/mm
C1	0	49.10	2.73	56.2	3.90	4.38	17.98
C2	0	46.37	2.53	55.27	4.94	3.24	18.32
C3	0.2	43.82	2.78	51.47	5.57	3.11	15.78
C4	0.2	45.41	2.86	53.41	4.56	5.46	15.88
C5	0.3	41.17	2.65	49.28	6.19	5.28	15.53
C6	0.3	40.10	2.68	45.97	4.80	5.22	14.96