Experimental Study on Grouting Seepage Characteristics of Single-Fractured Rock Masses with Different Inclination Angles under Three-Dimensional Stress

Figure 3

Equipment accessories of true triaxial penetration grouting test device. (a) Upper pressing plate; (b) -direction cover plate; (c) left and right pressing plates; (d) front and rear pressing plates; (e) frame; (f) upper cover plate; (g) slurry inlet pipe and slurry outlet pipe.

(a)

(b)

(c)

(d)

(e)

(f)

(g)