Corrosion Zones of Rebar in High-Volume Fly-Ash Concrete through Potentiodynamic Study in Concrete Powder Solution Extracts: A Sustainable Construction Approach

Figure 3

Compressive strength versus different fly-ash content: (a) w/b, 0.35; (b) w/b, 0.40; (c) w/b, 0.45.

(a)

(b)

(c)