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

Table 6

Input motion characteristics.

Number	Dimension	Type of seismic motion	Peak acceleration (g)
			X	Y	Z
EQ1	Three-dimensional	Kobe	0.05	0.0425	0.0325
EQ2		Chichi	0.05	0.0425	0.0325
EQ3		Kobe	0.1	0.085	0.065
EQ4		Chichi	0.1	0.085	0.065
EQ5		Kobe	0.2	0.17	0.13
EQ6		Chichi	0.2	0.17	0.13
EQ7		Kobe	0.4	0.36	0.26
EQ8		Chichi	0.4	0.36	0.26