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Three dimensional structural response of segmental tunnel linings

Autor
Arnau, O.; Molins, C.
Tipus d'activitat
Article en revista
Revista
Engineering structures
Data de publicació
2012-11
Volum
44
Pàgina inicial
210
Pàgina final
221
DOI
https://doi.org/10.1016/j.engstruct.2012.06.001 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/18625 Obrir en finestra nova
Resum
The particular configuration of segmental tunnel linings produces that its structural response in front of usual design loads could present a significant three dimensionality due to the structural interaction between adjacent rings (coupling effects). The present paper studies the phenomena associated to coupling effects, determines the main involved parameters and analyzes their influence on a real lining structural response by means of a 3D numerical model. The comparison with the usual plane ...
Citació
Arnau, O.; Molins, C. Three dimensional structural response of segmental tunnel linings. "Engineering structures", Novembre 2012, vol. 44, p. 210-221.
Paraules clau
Segmental Tunnel Linings, Coupling Effects, 3d Response, Numerical Simulation, Nonlinear Analysis
Grup de recerca
ATEM - Anàlisi i Tecnologia d'Estructures i Materials

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