Study on the Mix of Slurry Membrane for Soil Conditioning of EPB Shield and Its Application Effect in Water-Rich Gravel Strata

<div>Results of on-site surface settlement monitoring. (a) Duration curve of surface settlement at tunnel axis. (b) Characterization curve of surface settlement trough.</div>

Advances in Civil Engineering

fig20

Figure 20

Figure 20: Study on the Mix of Slurry Membrane for Soil Conditioning of EPB Shield and Its Application Effect in Water-Rich Gravel Strata 