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Proposed Methodology for Upgrading Bridge Barriers
The AS 5100 Standard provides requirements for multiple-performance-level barriers. Historical barriers constructed before 1970 generally do not meet modern requirements for safety. This paper builds on ongoing previous research projects within…
Guidelines for Standardised Bridge Barrier Designs
Consistency in the design of traffic barriers for bridges has been identified as a major issue in current practice throughout Australia and New Zealand. The need for standard solutions was recognised by road jurisdictions, consultants and…
Seat Belts for Truck Drivers
The study addresses why seat belt wearing rates remain low among truck drivers, despite revisions to design rules aimed at making truck seat belts more comfortable. These changes allow for anchorage of the seat belt to the seat and reduced retractor…