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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Management scheme of road pavements considering heterogeneous multiple life cycles changed by repeated maintenance work
TL;DR: Wang et al. as discussed by the authors tried to define changing pavement performance by repeated maintenance work with empirical data, and a best maintenance scheme on reconstruction timing was suggested by life cycle cost analysis, for the empirical study, a maintenance history data on Korean national highways, accumulated from 1965, was applied.
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Road Section Length Variability on Pavement Management Decision Making for Ontario, Canada, Highway Systems:
TL;DR: In this article, the variability in pavement performance evaluation and maintenance decisions attributed to change in pavement section lengths was investigated, and the distributions of these indexes were compared by grouping various segment lengths ranging from 50, 500, 1,000, and 10,000 m.
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The effect of traffic data source on deterioration rates of heavy-duty flexible pavements
TL;DR: In this article, the effect of traffic data source (estimated vs. actual) on predicted progression rates of roughness and rutting for heavy-duty flexible pavements of rural freeways is assessed.
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Multiobjective Optimization for Pavement Network Maintenance and Rehabilitation Programming: A Case Study in Shanghai, China
TL;DR: This study investigates the pavement network maintenance and rehabilitation (M&R) programming problem, over a certain planning horizon and in the context of limited funding, and forms an extension model that considers multiple road types, for application to pavement network M&R programming.
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Comprehensive pavement maintenance strategies for road networks through optimal allocation of resources
TL;DR: In this paper, a comprehensive optimization tool is developed which when used will optimally allocate resources in order to maintain a healthy (from structural, functional, and safety standpoints) road network.