Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia

Table 5

Corrosion thickness of rebar.

Number	Code	Rebar diameter	Train	Corrosion thickness	Corrosion rate (mm/year)	Microstructure
1	Core 3	19	A/B	10~20 µm	0.0003–0.0006	Pearlite and Ferrite
2	Core 8	19	C/D	20~50 µm	0.0007–0.0017	Pearlite and Ferrite
3	Core 15	19	G/H	3~8 mm	0.1875–0.5	Pearlite and Ferrite