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Publications tagged with [sequential excavation method]
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The paper presents comparison of 2D and 3D analyses of an exploratory adit of a NATM tunnel in stiff clays using two constitutive models (hypoplastic model for clays and Mohr-Coulomb model). The stress-release factor β of 2D simulation has been optimised to ...
Filed under:
Tunnel Engineering -
Tunnel Numerical Analysis
Reference:
EURO:TUN 2009, 2nd International Conference on Computational Methods in Tunnelling Ruhr University Bochum, 9-11 September 2009
Hung C. J.
,
Monsees J.
et al.
<p>The increased use of underground space for transportation systems and the increasing complexity and constraints of constructing and maintaining above ground transportation infrastructure have prompted the need to develop this technical manual. This FHWA ...
Filed under:
Tunnel Engineering -
Tunnel Design
Reference:
Publication No. FHWA-NHI-10-034, December 2009
Hansmire W. H.
,
Romero V. S.
et al.
<p>Tunnelling was part of the new Tren Urbano transit system in San Juan, Puerto Rico. Four tunnels in soil were designed and constructed with shotcrete linings using the sequential excavation method (SEM), which uses some aspects of the New Austrian Tunneling ...
Filed under:
Tunnel Engineering -
Primary Support Systems
Reference:
Fifth International Conference on Case Histories in Geotechnical engineering, 2004
