Risk Mitigation and Construction Control for Effective Underwater Recovery of an EPB Shield: A Case Study of the First Metro Tunnel in Tel Aviv

<div>Portal sealing: (a) installation of the sealing steel ring and (b) foam sealant between the steel sealing ring and the underground diaphragm wall.</div>

Advances in Civil Engineering

fig10

Figure 10

Figure 10: Risk Mitigation and Construction Control for Effective Underwater Recovery of an EPB Shield: A Case Study of the First Metro Tunnel in Tel Aviv 

Figure 10 | Risk Mitigation and Construction Control for Effective Underwater Recovery of an EPB Shield: A Case Study of the First Metro Tunnel in Tel Aviv 