Strength and Expansion and Deformation Characteristics of Modified Expansive Soil by Octadecylamine

Figure 12

Relationship between horizontal load and horizontal displacement of expansive soil with different octadecylamine contents. (a) Octadecylamine content of 0%. (b) Octadecylamine content of 0.2%. (c) Octadecylamine content of 0.3%. (d) Octadecylamine content of 0.5%. (e) Octadecylamine content of 0.8%.

(a)

(b)

(c)

(d)

(e)