Maintenance optimization of infrastructure networks using genetic algorithms

G Morcous, Z Lounis - Automation in construction, 2005‏ - Elsevier
This paper presents an approach to determining the optimal set of maintenance alternatives
for a network of infrastructure facilities using genetic algorithms. Optimal maintenance …

Bridge maintenance planning framework using machine learning, multi-attribute utility theory and evolutionary optimization models

H Jaafaru, B Agbelie - Automation in Construction, 2022‏ - Elsevier
Although various tools and procedures have been developed to help transportation
engineers objectively evaluate bridge maintenance needs, selecting and sco** projects …

Multi-objective optimisation of in-service asphalt pavement maintenance schedule considering system reliability estimated via LSTM neural networks

J **n, M Akiyama, DM Frangopol… - Structure and …, 2022‏ - Taylor & Francis
This article presents a novel system reliability-based framework for multi-objective
optimisation of preventive maintenance (PM) management of in-service asphalt pavement …

A fuzzy logic expert system for selecting optimal and sustainable life cycle maintenance and rehabilitation strategies for road pavements

J Santos, C Torres-Machi, S Morillas… - International journal of …, 2022‏ - Taylor & Francis
Aged road pavements and insufficient maintenance budgets, along with increasing
concerns over the environmental issues related to transportation have introduced additional …

An adaptive hybrid genetic algorithm for pavement management

J Santos, A Ferreira, G Flintsch - International Journal of Pavement …, 2019‏ - Taylor & Francis
The pavement maintenance and rehabilitation (M&R) strategy selection problem is an
exceedingly hard problem to solve optimally. In this paper, a novel Adaptive Hybrid Genetic …

Soft computing applications in infrastructure management

GW Flintsch, C Chen - Journal of Infrastructure Systems, 2004‏ - ascelibrary.org
Infrastructure management decisions, such as condition assessment, performance
prediction, needs analysis, prioritization, and optimization are often based on data that is …

Back-calculation of transition probabilities for Markovian-based pavement performance prediction models

KA Abaza - International Journal of Pavement Engineering, 2016‏ - Taylor & Francis
This paper presents a new technique to estimate the transition probabilities used in the
Markovian-based pavement performance prediction models. The proposed technique is …

Optimal pavement maintenance programs based on a hybrid greedy randomized adaptive search procedure algorithm

V Yepes, C Torres-Machi, A Chamorro… - Journal of Civil …, 2016‏ - Taylor & Francis
Insufficient investment in the public sector together with inefficient maintenance
infrastructure programs lead to high economic costs in the long term. Thus, infrastructure …

An iterative approach for the optimization of pavement maintenance management at the network level

C Torres-Machí, A Chamorro, C Videla… - The Scientific World …, 2014‏ - Wiley Online Library
Pavement maintenance is one of the major issues of public agencies. Insufficient investment
or inefficient maintenance strategies lead to high economic expenses in the long term …

Optimisation of maintenance strategy for rural road network using genetic algorithm

BS Mathew, KP Isaac - International Journal of Pavement …, 2014‏ - Taylor & Francis
The objective of this paper is to develop an optimised maintenance strategy for the rural
road network of Kerala state. This is accomplished with the development of a bi-objective …