Rigid pavement design through structural dimensioning based in finite element method

Mechanistic Methods are an excellent option when designing Structural Elements, due, among other things, to the precision simulating load conditions, the properties of the materials and support conditions. Depending on the nature of the situation to study, solving systems of equations generated...

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Glavni autori:	Pannillo, Gino, Barrios, Andres, Colina Morles, Eleazar
Format:	Online
Jezik:	spa
Izdano:	Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil 2016
Online pristup:	https://revistas.uclave.org/index.php/gt/article/view/1228
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id	oai:ojs2.revistas.uclave.org:article-1228
record_format	ojs
spelling	oai:ojs2.revistas.uclave.org:article-12282018-07-23T17:30:20Z Rigid pavement design through structural dimensioning based in finite element method Diseño de pavimentos rígidos mediante un dimensionado estructural apoyado en el método de elementos finitos Pannillo, Gino Barrios, Andres Colina Morles, Eleazar métodos mecanicistas elementos finitos AASHTO 86 mechanistic methods finite element AASHTO 86 Mechanistic Methods are an excellent option when designing Structural Elements, due, among other things, to the precision simulating load conditions, the properties of the materials and support conditions. Depending on the nature of the situation to study, solving systems of equations generated from mathematical models of the phenomenon is often complex, these is why Numerical Methods are vital to get to these solutions. This research proposes the use of Finite Element Method to help in the structural dimensioning of rigid pavements, taking as example a stretch of the road network that is part of the Mass Transit System of Barquisimeto, Transbar, C.A (Transbarca). When getting the dimensioning of the pavement structure based on traffic information , conditions of foundation soil and the type of concrete used for the slab, according to the original project, the thickness of a rigid carpet was obtained similar to the one obtained when applying the AASHTO 86 Method. This Allows that the Method used in this research be validated when placed against the method most used in Venezuela for pavement design. Los métodos mecanicistas representan una excelente opción a la hora de realizar diseños de elementos estructurales debido, entre otras cosas, a la precisión con la que se pueden simular las condiciones de carga, las propiedades de los materiales y las condiciones de apoyo. Dependiendo de la naturaleza de la situación que se va a estudiar, la solución de los sistemas de ecuaciones que se generan de los modelos matemáticos del fenómeno suele ser compleja, siendo por ello los métodos numéricos de importancia vital para llegar a dichas soluciones. En esta investigación se propone el uso del método de elementos finitos para auxiliar el dimensionado estructural de los pavimentos rígidos, tomando como muestra un tramo de la red vial que forma parte del Sistema de Transporte Masivo de Barquisimeto, Transbar, C.A (Transbarca). Al obtener el dimensionado de la estructura de pavimento basado en la información de tránsito, condiciones del suelo de fundación y el tipo de concreto empleado para la losa, según el proyecto original, se determinó un espesor de carpeta rígida de magnitud similar al conseguido mediante la aplicación del método AASHTO 86. Esto permite que el método planteado en esta investigación sea validado al cotejarlo con el método más utilizado en Venezuela para diseño de pavimentos. Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil 2016-09-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo científico de investigación original application/pdf https://revistas.uclave.org/index.php/gt/article/view/1228 10.13140/RG.2.1.1788.3127 Gaceta Técnica; Vol. 15 No. 1 (2016): January-June; 23-33 Gaceta Técnica; Vol. 15 Núm. 1 (2016): Enero-Junio; 23-33 Gaceta Técnica; v. 15 n. 1 (2016): January-June; 23-33 2477-9539 spa https://revistas.uclave.org/index.php/gt/article/view/1228/532
institution	Universidad Centroccidental Lisandro Alvarado
collection	OJS
language	spa
format	Online
author	Pannillo, Gino Barrios, Andres Colina Morles, Eleazar
spellingShingle	Pannillo, Gino Barrios, Andres Colina Morles, Eleazar Rigid pavement design through structural dimensioning based in finite element method
author_facet	Pannillo, Gino Barrios, Andres Colina Morles, Eleazar
author_sort	Pannillo, Gino
title	Rigid pavement design through structural dimensioning based in finite element method
title_short	Rigid pavement design through structural dimensioning based in finite element method
title_full	Rigid pavement design through structural dimensioning based in finite element method
title_fullStr	Rigid pavement design through structural dimensioning based in finite element method
title_full_unstemmed	Rigid pavement design through structural dimensioning based in finite element method
title_sort	rigid pavement design through structural dimensioning based in finite element method
description	Mechanistic Methods are an excellent option when designing Structural Elements, due, among other things, to the precision simulating load conditions, the properties of the materials and support conditions. Depending on the nature of the situation to study, solving systems of equations generated from mathematical models of the phenomenon is often complex, these is why Numerical Methods are vital to get to these solutions. This research proposes the use of Finite Element Method to help in the structural dimensioning of rigid pavements, taking as example a stretch of the road network that is part of the Mass Transit System of Barquisimeto, Transbar, C.A (Transbarca). When getting the dimensioning of the pavement structure based on traffic information , conditions of foundation soil and the type of concrete used for the slab, according to the original project, the thickness of a rigid carpet was obtained similar to the one obtained when applying the AASHTO 86 Method. This Allows that the Method used in this research be validated when placed against the method most used in Venezuela for pavement design.
publisher	Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil
publishDate	2016
url	https://revistas.uclave.org/index.php/gt/article/view/1228
work_keys_str_mv	AT pannillogino rigidpavementdesignthroughstructuraldimensioningbasedinfiniteelementmethod AT barriosandres rigidpavementdesignthroughstructuraldimensioningbasedinfiniteelementmethod AT colinamorleseleazar rigidpavementdesignthroughstructuraldimensioningbasedinfiniteelementmethod AT pannillogino disenodepavimentosrigidosmedianteundimensionadoestructuralapoyadoenelmetododeelementosfinitos AT barriosandres disenodepavimentosrigidosmedianteundimensionadoestructuralapoyadoenelmetododeelementosfinitos AT colinamorleseleazar disenodepavimentosrigidosmedianteundimensionadoestructuralapoyadoenelmetododeelementosfinitos
_version_	1778749410554937344

Rigid pavement design through structural dimensioning based in finite element method

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