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

<div>The transverse surface settlement of the tunnel. (a) Transverse surface settlement of tunnel without a slurry membrane (unit: m). (b) Transverse surface settlement of tunnel with a slurry membrane (unit: m).</div>

Advances in Civil Engineering

fig18

Figure 18

Figure 18: Study on the Mix of Slurry Membrane for Soil Conditioning of EPB Shield and Its Application Effect in Water-Rich Gravel Strata 