Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis

Abstract: The main methods for assessing pavement condition do not consider the factors involved in pavement deterioration. Thus, the objective of this research was to develop a Current Pavement Condition Index that took into account the factors that lead to deterioration. The index included an asse...

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Autores principales:	Salviatto,Vitor Hugo, Barbosa Fontanele,Heliana
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Departamento de Ingeniería y Gestión de la Construcción 2021
Materias:	Pavement management system traffic volume MCDA-C MACBETH correlation
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-50732021000200107
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spelling	oai:scielo:S0718-507320210002001072021-10-05Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysisSalviatto,Vitor HugoBarbosa Fontanele,Heliana Pavement management system traffic volume MCDA-C MACBETH correlation Abstract: The main methods for assessing pavement condition do not consider the factors involved in pavement deterioration. Thus, the objective of this research was to develop a Current Pavement Condition Index that took into account the factors that lead to deterioration. The index included an assessment of riding comfort, existing distresses, longitudinal slope, drainage aspects and bus traffic volume. The criteria and performance levels were weighed by means of a method known as Measuring Attractiveness by a Categorical Based Evaluation Technique. To be tested and validated, the index developed was applied to 13 Sample Units, and a correlation analysis based on the Fixed-Value Matrix method was performed. In said analysis, a correlation of 0.12 was obtained when all units were considered, and 0.48 when the units with high traffic volume were removed. It was concluded that the proposed method presents a more rigorous assessment of pavement condition, mainly when it comes to distresses and bus traffic.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Departamento de Ingeniería y Gestión de la ConstrucciónRevista ingeniería de construcción v.36 n.2 20212021-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-50732021000200107en10.4067/S0718-50732021000200107
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Pavement management system traffic volume MCDA-C MACBETH correlation
spellingShingle	Pavement management system traffic volume MCDA-C MACBETH correlation Salviatto,Vitor Hugo Barbosa Fontanele,Heliana Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis
description	Abstract: The main methods for assessing pavement condition do not consider the factors involved in pavement deterioration. Thus, the objective of this research was to develop a Current Pavement Condition Index that took into account the factors that lead to deterioration. The index included an assessment of riding comfort, existing distresses, longitudinal slope, drainage aspects and bus traffic volume. The criteria and performance levels were weighed by means of a method known as Measuring Attractiveness by a Categorical Based Evaluation Technique. To be tested and validated, the index developed was applied to 13 Sample Units, and a correlation analysis based on the Fixed-Value Matrix method was performed. In said analysis, a correlation of 0.12 was obtained when all units were considered, and 0.48 when the units with high traffic volume were removed. It was concluded that the proposed method presents a more rigorous assessment of pavement condition, mainly when it comes to distresses and bus traffic.
author	Salviatto,Vitor Hugo Barbosa Fontanele,Heliana
author_facet	Salviatto,Vitor Hugo Barbosa Fontanele,Heliana
author_sort	Salviatto,Vitor Hugo
title	Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis
title_short	Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis
title_full	Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis
title_fullStr	Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis
title_full_unstemmed	Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis
title_sort	index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis
publisher	Pontificia Universidad Católica de Chile. Departamento de Ingeniería y Gestión de la Construcción
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-50732021000200107
work_keys_str_mv	AT salviattovitorhugo indexforassessingtheconditionofflexibleurbanpavementsbasedonaconstructivistmulticriteriaanalysis AT barbosafontaneleheliana indexforassessingtheconditionofflexibleurbanpavementsbasedonaconstructivistmulticriteriaanalysis
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Index for assessing the condition of flexible urban pavements based on a constructivist multicriteria analysis

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