Discrete Numerical Model for Analysis of Earth Pressure Balance Tunnel Excavation

Two extension projects have been carried out recently on the Madrid Metro, including 97 km of large-diameter (9.38 m) tunnels. Some technical specifications for the shields (thrust and torque) needed to excavate the tunnels have been analyzed in this work. The soil stability problem at the tunnel fa...

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Veröffentlicht in:	Journal of geotechnical and geoenvironmental engineering 2005-10, Vol.131 (10), p.1234-1242
Hauptverfasser:	Maynar, Manuel J, Rodríguez, Luis E
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Buildings. Public works Computation methods. Tables. Charts Exact sciences and technology Geotechnics Miscellaneous Structural analysis. Stresses TECHNICAL PAPERS Tunnels, galleries
Online-Zugang:	Volltext
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