Journal ArticleDOI
Multi-objective optimization for pavement maintenance and rehabilitation decision-making: A critical review and future directions
Wang Chen,Mulian Zheng +1 more
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TLDR
The strategic decision-making goals, decision processes, sources and characterization methods of uncertainty, intelligent algorithm followed across the globe were reviewed, and the latest development of multi-objective decision-aid tools (MODAT) for PMMS was discussed while emphasizing the importance of establishing joint MOO optimization model of multiple facilities and multiple M&R techniques forPMMS to achieve intelligent decision- making.About:
This article is published in Automation in Construction.The article was published on 2021-10-01. It has received 43 citations till now. The article focuses on the topics: Multi-objective optimization.read more
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Multi-objective optimization for improved project management: Current status and future directions
Kai Guo,Limao Zhang +1 more
TL;DR: In this article , a systematic review under both scientometric and qualitative analysis is presented to understand the current state and discuss the future research trends of MOO for project improvement. But, the authors do not provide a detailed analysis of these trends.
Framework for investment decision-making under risk and uncertainty for infrastructure asset management
Noppadol Piyatrapoomi,Arun Kumar +1 more
TL;DR: In this article, a study has been conducted to investigate current practices on decision-making under risk and uncertainty for infrastructure project investments, and it was found that the most influential factors affecting risk and uncertainties resulted from forecasting errors.
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Project Level Management Decisions in Construction and Rehabilitation of Flexible Pavements
TL;DR: In this article , the authors present and discuss their diverse perceptions and methodologies for these management system elements and further investigate the further investigations required to develop more efficient systems that optimally achieve the environmental, economic, and social objectives.
Journal ArticleDOI
Project Level Management Decisions in Construction and Rehabilitation of Flexible Pavements
TL;DR: In this paper, the authors present and discuss their diverse perceptions and methodologies for these management system elements and further investigate the further investigations required to develop more efficient systems that optimally achieve the environmental, economic, and social objectives.
Journal ArticleDOI
Potential of project level construction and rehabilitation plans to attenuate the economic and environmental burdens of flexible road pavements: A review study
TL;DR: In this paper , the authors summarized the main findings of the past studies and provided some perspective reviews for compromising the economic and environmental appurtenances provoked during the road pavement life cycle.
References
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Journal ArticleDOI
Establishing optimal project-level strategies for pavement maintenance and rehabilitation – A framework and case study
TL;DR: In this paper, a framework and an illustrative example for identifying the optimal pavement maintenance and rehabilitation (MR and cost) is presented in terms of the agency and user costs over the life cycle.
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A multi-objective optimisation approach for sustainable pavement management
TL;DR: A multi-objective optimisation framework that hosts a comprehensive and integrated pavement life cycle costs–life cycle assessment model that covers the pavement’s whole life cycle, from the extraction and production of materials to construction and maintenance, transportation of materials, work-zone traffic management, usage and end-of-life is developed.
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Risk-Based Life-Cycle Cost Analysis for Project-Level Pavement Management
TL;DR: In this article, the authors developed a probabilistic LCCA model that derives flexible pavement designs, generates preservation strategies, and evaluates the life-cycle costs of each alternative, incorporating functional aspects (structural capacity and pavement condition) and safety (skid resistance) into the design.
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Highway management systems: state of the art
TL;DR: The new generation of management systems that will result from these combined developments will promote different ways of looking at the highway infrastructure problems: e.g., a greater reliance on economic as well as engineering principles, involving benefits and costs based upon life-cycle analyses.
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Scheduling of pavement maintenance to minimize traffic delays
TL;DR: In this paper, a scheduling methodology is presented that uses genetic algorithms (GAs) to minimize traffic delays subject to constraints of maintenance operational requirements, and the flexibility in problem modeling and robust search capability of the GA technique make it a practical analytical tool for this problem.