Application of integrated Fuzzy-AHP and decision tree model for delay management in road construction projects
By: Jindal, Saurabh
.
Contributor(s): Singh, Indrasen.
Publisher: Pune NICMAR 2023Edition: Vol.38(1), Jan-Mar.Description: 53-66p.Subject(s): Civil EngineeringOnline resources: Click here
In:
NICMAR Journal of construction managementSummary: Purpose : Delay is the greatest impediment to the completion of road construction project. The purpose of this study is to develop a framework to reduce disagreements between the various parties involve in the road construction projects. Its findings can be utilised to improve contractor quality and assist clients in identifying, and analysing the reasons of delays, which will enable industry practitioners in reducing the likelihood of delays.
Study design/methodology/approach : In this study, the outcomes of the expert opinion inquiry for delays are thoroughly examined. Using MultiCriteria Decision-Making (MCDM) methodologies, this study examines the major reasons for delays in road construction projects in India. Through industry responses and interpretation, while utilizing the integrated fuzzy Analytic Hierarchy Process (AHP) and decision tree approach, the study proposes a framework that evaluates and analyses reasons for delays based on the complexity of various risks.
Findings : The findings indicate that the main causes of delays in road construction projects are related to labor, equipment and material, and the owner related, which must be addressed via “performance-based contracting.”
Originality/value: The usefulness of the suggested framework is shown through the application in road construction projects. It develops the insight to visualize the potential risks that may cause delays and decision alternatives to resolve issues. This study have the potential to effectively manage road construction delays.
Research limitations/implications: This study has two limitations: one is the subjectivity of expert responses, and other is the focus on only local causes of road construction delays in India's Konkan region.
| Item type | Current location | Call number | Status | Date due | Barcode | Item holds |
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Articles Abstract Database
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School of Engineering & Technology (PG) Archieval Section | Not for loan | 2023-1332 |
Purpose : Delay is the greatest impediment to the completion of road construction project. The purpose of this study is to develop a framework to reduce disagreements between the various parties involve in the road construction projects. Its findings can be utilised to improve contractor quality and assist clients in identifying, and analysing the reasons of delays, which will enable industry practitioners in reducing the likelihood of delays.
Study design/methodology/approach : In this study, the outcomes of the expert opinion inquiry for delays are thoroughly examined. Using MultiCriteria Decision-Making (MCDM) methodologies, this study examines the major reasons for delays in road construction projects in India. Through industry responses and interpretation, while utilizing the integrated fuzzy Analytic Hierarchy Process (AHP) and decision tree approach, the study proposes a framework that evaluates and analyses reasons for delays based on the complexity of various risks.
Findings : The findings indicate that the main causes of delays in road construction projects are related to labor, equipment and material, and the owner related, which must be addressed via “performance-based contracting.”
Originality/value: The usefulness of the suggested framework is shown through the application in road construction projects. It develops the insight to visualize the potential risks that may cause delays and decision alternatives to resolve issues. This study have the potential to effectively manage road construction delays.
Research limitations/implications: This study has two limitations: one is the subjectivity of expert responses, and other is the focus on only local causes of road construction delays in India's Konkan region.
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