Carregant...
Carregant...

Vés al contingut (premeu Retorn)

SDMT-based numerical analyses of deep excavation in soft soil

Autor
Di Mariano, A.; Amoroso, S.; Arroyo, M.; Monaco, P.; Gens, A.
Tipus d'activitat
Article en revista
Revista
Journal of geotechnical and geoenvironmental engineering
Data de publicació
2019-01
Volum
145
Número
1
Pàgina inicial
04018102-1
Pàgina final
04018102-12
DOI
https://doi.org/10.1061/(ASCE)GT.1943-5606.0001993 Obrir en finestra nova
Projecte finançador
Simulación avanzada para optimizar el reconomiento geotécnico submarino
Repositori
http://hdl.handle.net/2117/125947 Obrir en finestra nova
https://www.researchgate.net/publication/328965754_SDMT-Based_Numerical_Analyses_of_Deep_Excavation_in_Soft_Soil Obrir en finestra nova
URL
https://ascelibrary.org/doi/abs/10.1061/(ASCE)GT.1943-5606.0001993 Obrir en finestra nova
Resum
The paper explores the application of conventional (DMT) and seismic (SDMT) dilatometer tests to an important case of deep excavation design. The work presents finite-element analyses simulating a deep excavation close to Barcelona (Spain). A thick layer of soft interbedded sandy and silty soils made characterization based on laboratory testing very difficult. SDMT offered an alternative for estimating the soil stiffness and its stress-strain dependency. Numerical results and high-quality monito...
Citació
Di Mariano, A., Amoroso, S., Arroyo, M., Monaco, P., Gens, A. SDMT-based numerical analyses of deep excavation in soft soil. "Journal of geotechnical and geoenvironmental engineering", Gener 2019, vol. 145, núm. 1, p. 04018102-1-04018102-12.
Paraules clau
Deep excavation, Finite-element analysis, Jet-grout, Monitoring, Nonlinear soil stiffness, Seismic dilatometer
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

Participants

Arxius