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Confirmation of Candidature - Candidate : Jacob Reay

Comparison of Modular Bridge Systems used for Bridge Rehabilitation -A Lifecycle Approach
17 MAR 2022
1.00 PM - 2.30 PM
Aging timber bridges in Australia are a prevalent issue which impact governments at both the state and council level. Aging timber bridge replacement is a costly and complex process. Selection of a replacement alternative is a multifaceted and binding task. This research will undertake a comparison between available modular bridge systems using a lifecycle, multi criteria analysis. The overall objective is to determine the most appropriate modular bridge systems used for bridge rehabilitation / replacement in various applications. A deliverable of this research will be a decision spreadsheet whereby, it will assess the bridge systems from a life cycle approach, assessing procurement, construction, maintenance and decommissioning. The scope of the research shall be limited to the bridge superstructure and a maximum span distance of 20m, it will also be reduced to local government roads which experience moderate traffic loading. 
This research will benefit governments/asset owners in the selection of the most appropriate modular bridge system which will be used in timber bridge replacement / rehabilitation. It will allow selection of the most appropriate modular bridge system for an array of discerning criteria which will enable the most cost effective and structurally sufficient bridge.

For more information, please contact the Graduate Research School.