Publications

The seismic design provisions in AS 5100 have recently been revised to accord with AS 1170.4:2007. The revised provisions were mainly based on Austroads technical report AP-T200-12, titled Bridge Design Guidelines for Earthquakes .

This paper studies the mechanical and Data Acquisition performance of a Robotic Transverse Profiler (RTP), designed and built in the partnership between with ARRB and Laboratory of Motion Generation and Analysis for pavement technology study. A…

As part of the National Asset Centre of Excellence (NACoE), the Queensland Department of Transport and Main Roads (TMR) with ARRB Group has embarked on a program of research investigating the dynamic interactions between bridges and vehicles. The…

The aftermath of the Christchurch earthquake highlighted difficulties in the assessment and repair of damaged plastic hinge zones in conventional reinforced concrete structures. Particular issues are uncertainty in strain history, low-cycle fatigue,…

Transportation routes are key lifelines for the community and it is important to learn from damage to bridges in earthquakes. Ground damage was a major contributor to the damage to bridges, in the recent Wenchuan earthquake (China, 2008), the…

Tasman Bridge crosses the Derwent River joining Hobart to its eastern suburbs. It was built in the early 1960’s and reflects design concepts of the time. It is articulated so that the main viaducts are restrained by the abutments, with very slender…

As part of the NACOE research project ‘Deck unit bridge deck analysis under live load’, a comprehensive load testing program has been conducted in Queensland to investigate the behaviour of transversely stressed precast prestressed concrete deck…

Whilst the use of expansion joints is common practice in bridge construction, modular bridge expansion joints are designed to accommodate large longitudinal expansion and contraction movements of bridge superstructures. In addition to supporting…

The life-cycle performance of concrete bridges exposed to corrosion is investigated based on a set of time-variant probabilistic performance indicators including structural reliability, redundancy, robustness and resilience. The performance…

Infrastructure transportation systems play an important role in the sustained economic growth and social development of most countries. Bridges are key components in such systems. During their service life, bridges are subjected to progressive and/…