Estimations of the Jacking Forces of Large-Sized Rectangular Jacking Pipes Based on a Displacement Control Method

Table 9

Different grouting pressure program configuration of case B1.

Program number	13.5 m (MPa)	28.5 m (MPa)	43.5 m (MPa)	58.5 m (MPa)	73.5 m (MPa)	88.5 m (MPa)
1	0	0	0	0	0	0
2	0.1	0.1	0.1	0.1	0.1	0.1
3	0.16	0.12	0.1	0.1	0.1	0.1