Mechanical Property of Biomodified Geogrid and Reinforced Calcareous Sand

Figure 8

Deviatoric stress-strain curves in T3: (a) 0 time of biotreatment with 3 reinforced layers, (b) 1 time of biotreatment with 3 reinforced layers, (c) 2 times of biotreatment with 3 reinforced layers, and (d) 3 times of biotreatment with 3 reinforced layer.

(a)

(b)

(c)

(d)