Loading...
Loading...

Go to the content (press return)

Triaxial tests on frozen ground: formulation and modelling

Author
Casini, F.; Gens, A.; Olivella, S.; Viggiani, G.M.B.
Type of activity
Presentation of work at congresses
Name of edition
12th International Conference on Computational Plasticity: fundamentals and applications
Date of publication
2013
Presentation's date
2013-09
Book of congress proceedings
Computational Plasticity XII: fundamentals and applications: XII International Conference on Computational Plasticity: Barcelona, Spain: september 3-5, 2013: proceedings
First page
534
Last page
541
Repository
http://hdl.handle.net/2117/21332 Open in new window
URL
http://congress.cimne.com/complas2013/proceedings/full/p676.pdf Open in new window
Abstract
Artificial Ground Freezing (AGF) is a controllable process that can be used by engineers to stabilise temporarily the ground, provide structural support and/or exclude groundwater from an excavation until construction of the final lining provides permanent stability and water tightness. In this work, the process of ground freezing is studied using a constitutive model that encompasses frozen and unfrozen behaviour within a unified effective-stress- based framework and employs a combination of ic...
Citation
Casini, F. [et al.]. Triaxial tests on frozen ground: formulation and modelling. A: International Conference on Computational Plasticity Fundamentals and Applications. "Computational Plasticity XII: Fundamentals and Applications - Proceedings of the 12th International Conference on Computational Plasticity". Barcelona: 2013, p. 534-541.
Keywords
Computational plasticity, Coupled analysis, Frozen soils, Triaxial tests
Group of research
MSR - Soil and Rock Mechanics

Participants

Attachments