An Experimental Study on the Reinforcement of Silt with Permeable Polyurethane by Penetration Grouting

Figure 9

Soil consolidation morphology under different grouting pressure. (a) Profile 0.2 MPa. (b) Profile 0.3 MPa. (c) Bottom 0.2 MPa. (d) Bottom 0.3 MPa.

(a)

(b)

(c)

(d)