Study on Response and Influencing Factors of Shield Single/Twin Tunnel under Seismic Loading using FLAC 3D

<div>(a) Maximum dynamic bending moment at different positions under different lining diameters. (b) Maximum dynamic axial force at different positions under different lining diameters.</div>

Shock and Vibration

fig8

Figure 8

Figure 8: Study on Response and Influencing Factors of Shield Single/Twin Tunnel under Seismic Loading using FLAC 3D 