Strength and Micromechanism Analysis of Microbial Solidified Sand with Carbon Fiber

Figure 10

Electron microscope pictures of silica and calcareous sand at different magnification values. (a) Silica sand (100×). (b) After MICP (40×). (c) Reinforced with fiber (40×). (d) Calcareous sand (100×). (e) After MICP (40×). (f) Reinforced with fiber

(a)

(b)

(c)

(d)

(e)

(f)