Mechanical Performance versus Corrosion Damage Indicators for Corroded Steel Reinforcing Bars

Table 2

Experimental results of LCF tests for different testing frequency and percentage differences.

Frequency	2.0 Hz	0.05 Hz		Frequency	2.0 Hz	0.05 Hz
Cycle	[MPa]	[MPa]	Difference [%]	Cycle			Difference [%]
1	31.7	33	3.90%	1	31.6	33.7	6.4%
2	31.5	33	4.50%	2	31.7	29.8	6.2%
3	30.9	32.4	4.60%	3	28.3	27.8	1.8%
4	29.4	31.8	7.50%	4	25.7	25.2	1.9%
5	29.3	31.1	5.80%	5	23.7	23.3	1.8%
6	28.4	30.5	6.90%	6	22.1	21.7	1.8%
7	27.8	29.9	7.00%	7	20.8	20.4	2.0%
8	27.3	29.4	7.10%	8	19.6	19.2	2.5%
9	26.2	28.8	9.00%	9	18.5	18.0	3.1%
10	26.0	28.6	9.10%	10	17.5	17.0	3.1%
11	25.8	27.7	6.90%	11	16.3	16.0	2.1%
12	25.2	27.1	7.00%	12	15.0	15.1	1.0%
13	24.6	26.3	6.50%	13	13.3	14.3	6.8%
14	23.8	25.5	6.70%
15	23.2	24.2	4.10%
16	22.6	21.6	4.60%
Total	433.7	460.9	5.90% (tot)		284.1	281.5	0.92% (tot)