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3D numerical model of a confined fracture tests in concrete

Author
Montenegro, O.I; Sfer, D.; Lopez, C.; Carol, I.
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
470
Last page
478
Repository
http://hdl.handle.net/2117/25914 Open in new window
URL
http://congress.cimne.com/complas2013/proceedings/full/p641.pdf Open in new window
Abstract
The paper deals with the numerical simulation of a confined fracture test in concrete. The test is part of the experimental work carried out at ETSECCPB-UPC in order to elucidate the existence of a second mode of fracture under shear and high compression, and evaluate the associated fracture energy. The specimen is a short cylinder with also cylindrical coaxial notches similar the one proposed by Luong (1990), which is introduced in a large-capacity triaxial cell, protected with membranes and su...
Citation
Montenegro, O.I [et al.]. 3D numerical model of a confined fracture tests in concrete. A: International Conference on Computational Plasticity Fundamentals and Applications. "Computational Plasticity XII: Fundamentals and Applications. Proceedings of the XII International Conference on Computational Plasticity – Fundamentals and Applications Barcelona, Spain3 - 5 September 2013". Barcelona: 2013, p. 470-478.
Keywords
Fracture energy, Fracture test, Zero-thickness interface elements
Group of research
MECMAT - Mechanics of Materials

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