Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Finite Element Analysis of the Surface Settlement Induced by the Shield Tunnel Construction
Three-dimensional non-linearity finite element model of shield tunnel was established on basis of the Z1 line of Tianjin subway. And then it was applied to simulate construction process of shield tunnel. Surface settlement of the tunnel during the construction was obtained. The settlement data of transverse and longitudinal direction from numerical simulation were fitted through a polynomial expression. Then a contrastive analysis of curves from numerical simulation and matching formulae were made. The result shows that it is feasible to utilize the empirical formulas like Pecks to predict surface settlement in Tianjin caused by shield construction.
Finite Element Analysis of the Surface Settlement Induced by the Shield Tunnel Construction
Three-dimensional non-linearity finite element model of shield tunnel was established on basis of the Z1 line of Tianjin subway. And then it was applied to simulate construction process of shield tunnel. Surface settlement of the tunnel during the construction was obtained. The settlement data of transverse and longitudinal direction from numerical simulation were fitted through a polynomial expression. Then a contrastive analysis of curves from numerical simulation and matching formulae were made. The result shows that it is feasible to utilize the empirical formulas like Pecks to predict surface settlement in Tianjin caused by shield construction.
Finite Element Analysis of the Surface Settlement Induced by the Shield Tunnel Construction
Applied Mechanics and Materials ; 501-504 ; 111-114
16.01.2014
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Finite Element Analysis of the Surface Settlement Induced by the Shield Tunnel Construction
| British Library Conference Proceedings | 2014
Additional Stress of Soil and Surface Settlement during Tunnel Shield Construction
| DOAJ | 2023
Analysis of Ground Settlement during Shield Tunnel Construction in Soft Soil
| Springer Verlag | 2023