Seismic Response Analysis of Secondary Lining Polymer Grouting Debonding Repair for Tunnel Construction Based on Parameter Inversion

<div>LongMianShan tunnel right line K83 + 020 section initial lining, transverse displacement cloud map, and vertical displacement cloud map: (a) a transverse displacement cloud map of the initial lining when the surrounding rock is stable; (b) a vertical displacement cloud map of the initial lining when the surrounding rock is stable.</div>

Advances in Civil Engineering

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Figure 7

Figure 7: Seismic Response Analysis of Secondary Lining Polymer Grouting Debonding Repair for Tunnel Construction Based on Parameter Inversion 