Research Article
Analytical Method for Evaluating the Ground Surface Settlement Caused by Tail Void Grouting Pressure in Shield Tunnel Construction
Figure 6
Relationship between the ground surface heave and (a) elastic modulus (MPa); (b) tail void grouting pressure (MPa); (c) tunnel radius (m); (d) tunnel depth (m).
(a) |
(b) |
(c) |
(d) |