Simulation of the three edge bearing test : 3D model for the study of the strength capacity of SFRC pipes

The use of SFRC as building material, has been expanding its possibilities beyond conventional applications. Among its new applications, SFRC pipes appear as a new reliable alternative to the common pipes which use steel mesh as reinforcement, due to the structural benefits that mean the fiber add...

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Autores principales: Ferrado, Facundo Luis, Escalante, Mario Raúl, Rougier, Viviana Carolina
Formato: Documento de conferencia publisherVersion
Lenguaje:Inglés
Publicado: Asociación Argentina de Mecánica Computacional 2021
Materias:
Concrete pipes
SFRC
Non-lineal model
Plasticity
Acceso en línea:https://cimec.org.ar/ojs/index.php/mc/issue/view/933
http://hdl.handle.net/20.500.12272/4866
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-4866
record_format dspace
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic Concrete pipes
SFRC
Non-lineal model
Plasticity
spellingShingle Concrete pipes
SFRC
Non-lineal model
Plasticity
Ferrado, Facundo Luis
Escalante, Mario Raúl
Rougier, Viviana Carolina
Simulation of the three edge bearing test : 3D model for the study of the strength capacity of SFRC pipes
topic_facet Concrete pipes
SFRC
Non-lineal model
Plasticity
description The use of SFRC as building material, has been expanding its possibilities beyond conventional applications. Among its new applications, SFRC pipes appear as a new reliable alternative to the common pipes which use steel mesh as reinforcement, due to the structural benefits that mean the fiber addition. In spite of the advances achieved regarding the knowledge of the behavior of SFRC as a structural material, a numerical tool which allows to predict the mechanical response of SFRC pipes is needed,this is due to the complexity of the costly experimental campaigns. In this work the mechanical behavior of SFRC pipes is numerically assessed by means of the simulation of the three edge bearing test (TEBT) according to IRAM 11503 standard through a tridimensional model, which is implemented using a finite element analysis tool. SFRC is considered as an homogeneous material described for a damage-plasticity model which consider different behaviors in tension and compression by means of stress-strain uniaxial curves. These curves are obtained from equations arising from theoretical-experimental developments of other authors. Finally the results of the simulations are shown by means of load-deflection curves, ultimate loads charts and strength distribution diagrams, which are compared with those ones obtained in a experimental campaign carried out by the authors themselves. The results are complemented with some pictures depicting the experimental campaign mentioned above, with both the equipment used during the tests as well as the failure modes of the pipes are shown.
format Documento de conferencia
publisherVersion
author Ferrado, Facundo Luis
Escalante, Mario Raúl
Rougier, Viviana Carolina
author_facet Ferrado, Facundo Luis
Escalante, Mario Raúl
Rougier, Viviana Carolina
author_sort Ferrado, Facundo Luis
title Simulation of the three edge bearing test : 3D model for the study of the strength capacity of SFRC pipes
title_short Simulation of the three edge bearing test : 3D model for the study of the strength capacity of SFRC pipes
title_full Simulation of the three edge bearing test : 3D model for the study of the strength capacity of SFRC pipes
title_fullStr Simulation of the three edge bearing test : 3D model for the study of the strength capacity of SFRC pipes
title_full_unstemmed Simulation of the three edge bearing test : 3D model for the study of the strength capacity of SFRC pipes
title_sort simulation of the three edge bearing test : 3d model for the study of the strength capacity of sfrc pipes
publisher Asociación Argentina de Mecánica Computacional
publishDate 2021
url https://cimec.org.ar/ojs/index.php/mc/issue/view/933
http://hdl.handle.net/20.500.12272/4866
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AT escalantemarioraul simulationofthethreeedgebearingtest3dmodelforthestudyofthestrengthcapacityofsfrcpipes
AT rougiervivianacarolina simulationofthethreeedgebearingtest3dmodelforthestudyofthestrengthcapacityofsfrcpipes
bdutipo_str Repositorios
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