Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Three-Dimensional Face Stability Analysis of Circular Tunnels by a Kinematical Approach
The upper-bound method of the limit analysis theory is used to calculate the active and passive pressures in front of a pressurized shield. Two translational kinematically admissible failure mechanisms composed of a sequence of truncated rigid cones are considered for the calculation schemes. The numerical results obtained are presented and compared to those given by other authors.
Three-Dimensional Face Stability Analysis of Circular Tunnels by a Kinematical Approach
The upper-bound method of the limit analysis theory is used to calculate the active and passive pressures in front of a pressurized shield. Two translational kinematically admissible failure mechanisms composed of a sequence of truncated rigid cones are considered for the calculation schemes. The numerical results obtained are presented and compared to those given by other authors.
Three-Dimensional Face Stability Analysis of Circular Tunnels by a Kinematical Approach
Soubra, Abdul-Hamid (Autor:in) / Dias, Daniel (Autor:in) / Emeriault, Fabrice (Autor:in) / Kastner, Richard (Autor:in)
GeoCongress 2008 ; 2008 ; New Orleans, Louisiana, United States
GeoCongress 2008 ; 894-901
07.03.2008
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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