Disturbance Effect of Pipe Jacking Group Adjacent Excavation on Surrounding Soil

Figure 12

Variation diagram of pore water pressure during Hole 3 jacking. (a) Pore water pressure of No. 4 monitoring hole. (b) Pore water pressure of No. 5 monitoring hole. (c) Pore water pressure of No. 6 monitoring hole. (d) Pore water pressure of No. 7 monitoring hole.

(a)

(b)

(c)

(d)