3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress

Abstract The article presents the results of computational modeling of a rigid pavement with load applied to the edge of the slab, for which a multipurpose software (ABAQUS / CAE) based on the finite element method is used. First, it is explained in detail how computational modeling is performed, ta...

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Autores principales:	Hernández López,Félix Michael, Tejeda Piusseaut,Eduardo, Rodríguez Veliz,Edwin Alexander, Recarey Morfa,Carlos Alexander
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2020
Materias:	Concrete Pavement edge stress Computational Modelling Finite Element Structural Response
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2020000100005
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spelling	oai:scielo:S0718-915X20200001000052020-05-263D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stressHernández López,Félix MichaelTejeda Piusseaut,EduardoRodríguez Veliz,Edwin AlexanderRecarey Morfa,Carlos Alexander Concrete Pavement edge stress Computational Modelling Finite Element Structural Response Abstract The article presents the results of computational modeling of a rigid pavement with load applied to the edge of the slab, for which a multipurpose software (ABAQUS / CAE) based on the finite element method is used. First, it is explained in detail how computational modeling is performed, taking as reference two types of rigid pavements (pavement with and without concrete shoulder). In the process, the main characteristics and hypotheses taken to model the load, the edge conditions and the characteristics of the materials are presented. The mesh density and the finite element type to be used are also analyzed, based on an experimental design. In order to reduce computation times, studies were conducted to make geometric simplifications to the domain. The final solution is contrasted with the Westergaard´s theory and the results of a finite element software already experimentally validated according to the bibliography (EverFE v2.24). Studies of some of the most important factors for pavement designing were conducted. Finally, graphs are shown in specific conditions of geometry and materials, which will serve as practical tools for use in design methods.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.19 n.1 20202020-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2020000100005en10.7764/rdlc.19.1.5-18
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Concrete Pavement edge stress Computational Modelling Finite Element Structural Response
spellingShingle	Concrete Pavement edge stress Computational Modelling Finite Element Structural Response Hernández López,Félix Michael Tejeda Piusseaut,Eduardo Rodríguez Veliz,Edwin Alexander Recarey Morfa,Carlos Alexander 3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress
description	Abstract The article presents the results of computational modeling of a rigid pavement with load applied to the edge of the slab, for which a multipurpose software (ABAQUS / CAE) based on the finite element method is used. First, it is explained in detail how computational modeling is performed, taking as reference two types of rigid pavements (pavement with and without concrete shoulder). In the process, the main characteristics and hypotheses taken to model the load, the edge conditions and the characteristics of the materials are presented. The mesh density and the finite element type to be used are also analyzed, based on an experimental design. In order to reduce computation times, studies were conducted to make geometric simplifications to the domain. The final solution is contrasted with the Westergaard´s theory and the results of a finite element software already experimentally validated according to the bibliography (EverFE v2.24). Studies of some of the most important factors for pavement designing were conducted. Finally, graphs are shown in specific conditions of geometry and materials, which will serve as practical tools for use in design methods.
author	Hernández López,Félix Michael Tejeda Piusseaut,Eduardo Rodríguez Veliz,Edwin Alexander Recarey Morfa,Carlos Alexander
author_facet	Hernández López,Félix Michael Tejeda Piusseaut,Eduardo Rodríguez Veliz,Edwin Alexander Recarey Morfa,Carlos Alexander
author_sort	Hernández López,Félix Michael
title	3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress
title_short	3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress
title_full	3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress
title_fullStr	3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress
title_full_unstemmed	3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress
title_sort	3d-fe of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2020000100005
work_keys_str_mv	AT hernandezlopezfelixmichael 3dfeofjointedplainconcretepavementovercontinuumelasticfoundationtoobtaintheedgestress AT tejedapiusseauteduardo 3dfeofjointedplainconcretepavementovercontinuumelasticfoundationtoobtaintheedgestress AT rodriguezvelizedwinalexander 3dfeofjointedplainconcretepavementovercontinuumelasticfoundationtoobtaintheedgestress AT recareymorfacarlosalexander 3dfeofjointedplainconcretepavementovercontinuumelasticfoundationtoobtaintheedgestress
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3D-FE of jointed plain concrete pavement over continuum elastic foundation to obtain the edge stress

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