Document Library

A report that presents a model for the identification of optimal disposal points with the use of equivalent uniform annual cost.

This paper recommends and describes stochastic life-cycle costing analysis (LCCA) for pavement preservation treatments, as an alternative to deterministic life-cycle costing analysis.

This case study of the Swedish bridge and tunnel management system observes the integration of life-cycle costing analysis (LCCA) with bridge management systems.

A paper that describes new methodology for transportation investment decisions, with consideration to project interdependencies.

This document describes the process by which the use of levels of service can facilitate the estimation of asset deterioration and life expectancy.

A report on the effect of pavement roughness on user costs.

This report presents a culvert deterioration model, and various culvert asset management practices.

This report presents analysis of key variables affecting decisions of bus replacement age and total costs.

A paper that provides service life analysis, and proposes a maintenance program for pavement markings in Thailand.

A report on the assessment of sign retroreflectivity for the development of an asset management plan, using a new data collection plan.

This report focuses on the factors considered in the prioritization of pavement rehabilitation projects. The research team evaluated current practices for data collection and integration to gain an understanding of the potential needs for improvement in the decision-making process.

This document contains findings from a literature review and from a survey concerning New Zealand asset management practices. A strategy is proposed for the improvement of data collection and management, which in turn is expected to allow for further development of advanced bridge asset management.