Adaptability of the Cutter-Head of the Earth Pressure Balance (EPB) Shield Machine in Water-Rich Sandy and Cobble Strata: A Case Study

<div>Geology condition of the strata: (a) stratigraphic distribution with depth and (b) composition of the sandy and cobble layer.</div>

Advances in Civil Engineering

Figure 3: Adaptability of the Cutter-Head of the Earth Pressure Balance (EPB) Shield Machine in Water-Rich Sandy and Cobble Strata: A Case Study 