Longitudinal Deformation Profiles for Sequentially Supported Deep Tunnels in Strain-Softening Hoek–Brown Rock Mass

Numerical methods are commonly applied in tunneling design practice for the prediction of rock mass behavior during tunnel construction and for primary support dimensioning. Although the sequential excavation and primary support installation in phases is a complex three-dimensional problem, in pract...

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Veröffentlicht in:	Geotechnical and geological engineering 2021-03, Vol.39 (3), p.2239-2257
Hauptverfasser:	Gkikas, Vasileios I., Nomikos, Pavlos P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Civil Engineering Confinement Construction Deformation Depth profiling Dredging Earth and Environmental Science Earth Sciences Excavation Geotechnical Engineering & Applied Earth Sciences Hydrogeology Installation Mathematical models Numerical methods Original Paper Plane strain Plastic deformation Rock masses Rocks Simulation Terrestrial Pollution Tunnel construction Tunnels Waste Management/Waste Technology
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