Research Article

A Three-Dimensional Model of Shield Tunnel considering Interaction of Soil and Lining

Figure 7

Variation diagram of tunnel settlement in different models: (a) Soft soil 1 (E = 3.77 MPa), (b) soft soil 2 (E = 3.45 MPa), and (c) soft soil 3 (E = 2.77 MPa).
(a)
(b)
(c)