Study on the Seismic Response and Aseismic Measure of Fault-Crossing Tunnels under Combined Action of Fault Dislocation and Seismic Motions

Figure 12

Principal stress of tunnels with different aseismic measures in a 10 m fault: (a) maximum principal stress in the synthetic wave case; (b) minimum principal stress in the synthetic wave case; (c) maximum principal stress in the Wenchuan wave case; (d) minimum principal stress in the Wenchuan wave case; (e) maximum principal stress in the Kobe wave case; (f) minimum principal stress in the Kobe wave case.

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