Differential Analysis and Prediction Optimization of Ground Surface Settlement Induced by Quasi-Rectangular Shield and Pipe Jacking Tunnelling

<div>Quasi-rectangular earth pressure balance pipe jacking/shield dual-mode tunnelling machine: (a) The cutter head of dual-mode tunnelling machine. (b) Reformed shield segment assembly machine (pipe jacking machine mode without segment assembly machine).</div>

Advances in Civil Engineering

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Figure 2: Differential Analysis and Prediction Optimization of Ground Surface Settlement Induced by Quasi-Rectangular Shield and Pipe Jacking Tunnelling 

Figure 2 | Differential Analysis and Prediction Optimization of Ground Surface Settlement Induced by Quasi-Rectangular Shield and Pipe Jacking Tunnelling 