Mechanical Performance of Deep Circular Caisson Sinking in Deep Layered Soft Soil

Figure 19

Soil pressure on nondrained blade foot slope. (a) Working condition 4: the connection height is 11.95 m. (b) Working condition 5: sinking 22 m. (c) Working condition 6: sinking 30.42 m.

(a)

(b)

(c)