ABSTRACT
Problems attributed to the bridge deck and road approaches are often the most obvious to the inspecting engineer because they are easily identifiable and apparent. The extensive cracking occurs on both approach sections of road, and encompassing all four lanes and extending 30-40 metres on the western approach and 25-30 metres on the eastern approach. Individual cracks range from 3-15 mm wide and in some cases 50-60 mm deep. This type of cracking is attributed to a localised problem with the makeup of the road grade and sub-grade.
