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Incorporating Economies of Scale in Top-Down Pavement Management Systems
Publisher: American Society of Civil Engineers
Abstract: Top-down maintenance, rehabilitation, and reconstruction (MR&R) policies typically are modeled using Markov decision processes (MDPs). Within this framework, the total agency costs are assumed to increase linearly with ...
Simultaneous Network Optimization Approach for Pavement Management Systems
Publisher: American Society of Civil Engineers
Abstract: In the context of sequential decision making under uncertainty, the Markov decision process (MDP) is a widely used mathematical framework. The MDP-based approaches in the infrastructure management literature can be broadly ...
Process Mapping of Stakeholders in Transportation Safety Management
Publisher: ASCE
Abstract: The operational reality that dominates organizations can inhibit their ability to document recurring work processes, which is instrumental in defining work responsibilities, incorporating quality assurance, evaluating lead ...