Experiment on Improving Bearing Capacity of Pile Foundation in Loess Area by Postgrouting

Figure 5

Relative displacement curve: part of (a) 1–10 m, (b) 10–13 m, (c) 13–16 m, (d) 16–19 m, and (e) 19–22 m.

(a)

(b)

(c)

(d)

(e)