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CHAPTER 11 DESIGN AND SUPPORT OF TUNNELS: OPERATIONAL ...

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Design Guidelines for Sequential Excavations Method (SEM ...

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New Austrian Tunneling Method (NATM)

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The New Guideline NATM – The Austrian Practice of ...

The interpretation of the processed data allows the adjustment of the construction methods to the actual tunneling conditions. In fact it has been proved that the tunnel deformation, the excavation and support methods are influenced by the rate of convergence (Galler et al., 2009; Kovari and Amstad, 1994; Schubert et al., 2004; Schubert and ...

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Recent Trends on Rock Bolting in Tunnel Construction

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Design Guidelines for Sequential Excavation Method SEM ...

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