Experimental Study on the Effect of Boric Acid Corrosion on the Performance of Reinforced Concrete

Figure 10

Electron microscopy scans of specimens at 300 days of corrosion: (a) immersion 0.8% (0 cm), (b) immersion 3% (0 cm), (c) immersion 0.27% (0 cm), (d) dry-wet 0.8% (2 cm), and (e) immersion 3% (2 cm).

(a)

(b)

(c)

(d)

(e)