Campus Units

Civil, Construction and Environmental Engineering

Document Type

Article

Publication Version

Published Version

Publication Date

3-2016

Journal or Book Title

International Journal of Pavement Research and Technology

Volume

9

Issue

2

First Page

112

Last Page

120

DOI

10.1016/j.ijprt.2016.03.002

Abstract

Maintenance activities and pavement rehabilitation require the allocation of massive finances. Yet due to budget shortfalls, stakeholders and decision-makers must prioritize projects in maintenance and rehabilitation. This article addresses the prioritization of pavement maintenance alternatives by integrating the fuzzy analytic hierarchy process (AHP) with the VIKOR method (which stands for ‘VlseKriterijumska Optimizacija I Kompromisno Resenje,’ meaning multi-criteria optimization and compromise solution) for the process of multi-criteria decision analysis (MCDA) by considering various pavement network indices. The indices selected include the pavement condition index (PCI), traffic congestion, pavement width, improvement and maintenance costs, and the time required to operate. In order to determine the weights of the indices, the fuzzy AHP is used. Subsequently, the alternatives’ priorities are ranked according to the indices weighted with the VIKOR model. The choice of these two independent methods was motivated by the fact that integrating fuzzy AHP with the VIKOR model can assist decision makers with solving MCDA problems. The case study was conducted on a pavement network within the same particular region in Tehran; three main streets were chosen that have an empirically higher maintenance demand. The most significant factors were evaluated and the project with the highest priority was selected for urgent maintenance. By comparing the index values of the alternative priorities, Delavaran Blvd. was revealed to have higher priority over the other streets in terms of maintenance and rehabilitation activities.

Research Focus Area

Construction Engineering and Management, Transportation Engineering

Comments

This article is published as Babashamsi, Peyman, Amin Golzadfar, Nur Izzi Md Yusoff, Halil Ceylan, and Nor Ghani Md Nor. "Integrated fuzzy analytic hierarchy process and VIKOR method in the prioritization of pavement maintenance activities." International Journal of Pavement Research and Technology 9, no. 2 (2016): 112-120. doi: 10.1016/j.ijprt.2016.03.002. Posted with permission.

Creative Commons License

Creative Commons Attribution-No Derivative Works 4.0 License
This work is licensed under a Creative Commons Attribution-No Derivative Works 4.0 License.

Copyright Owner

Chinese Society of Pavement Engineering.

Language

en

File Format

application/pdf

Published Version

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