Seismic Response of a Tunnel Embedded in Compacted Clay through Large-Scale Shake Table Testing

Figure 18

Maximum strains of the model tunnel subjected to different peak acceleration Chichi motions. (a) Inner surface of the tunnel longitudinal. (b) Inner surface of the tunnel hoop. (c) Outer surface of the tunnel longitudinal. (d) Outer surface of the tunnel hoop.

(a)

(b)

(c)

(d)