Investigation on Mechanical and Microstructure Properties of Steel Fiber Reinforced Concrete

Figure 10

Mass change of specimen in various solutions. (a) Mass change of specimen soaked in water. (b) Mass change of specimen soaked in NaCl solution. (c) Mass change of specimen soaked in Na₂SO₄ solution. (d) Mass change of specimen soaked in sulfuric H₂SO₄ solution. (e) Mass change of specimen soaked in NaOH solution.

(a)

(b)

(c)

(d)

(e)