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

Figure 12

Comparison between results acceleration time history and corresponding spectrum of with and without SAL tests for A7 subjected to the Kobe with peak acceleration levels. (a) and (b) Peak acceleration = 0.05 g. (c) and (d) Peak acceleration = 0.1 g. (e) and (f) Peak acceleration = 0.2 g. (g) and (h) Peak acceleration = 0.4 g.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)