Maintenance
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Evaluate the Effectiveness and Cost Benefit of Preventative Maintenance Treatments
Project Status: In ProgressMaintaining Western Australia’s vast road network to provide a consistent level of service is a complex and costly exercise. Depending on several factors not limited to design, materials, construction, traffic and environment, pavements will consume…
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Communicating Sustainable Maintenance Funding Levels to Decision Makers and the Community
Project Status: In ProgressMain Roads WA is at the forefront in the development and use of robust asset management processes. However, effectively communicating the value of these processes to senior decision-makers and convincing them to provide adequate funding…
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Asphalt Fatigue at Elevated Temperatures
Project Status: CompletedFull depth asphalt pavements are designed to have little flexibility and can suffer from fatigue damage. The main factors contributing to fatigue damage are design parameters, climate (temperature), and traffic speed. Balancing these factors and…
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