The most common types of bridges are reinforced concrete walls or metal rails on concrete parapets. If improperly treated, the exposed ends of these railings can pose a rigidly fixed object to errant vehicles. In most instances, an approach guardrail is used to shield the exposed end and to prevent vehicles from traveling in behind the railing. Guardrail is typically more flexible than the bridge rails to which they are attached. A transition section is therefore required wherever there is a change in the deflection characteristics between the approach guardrail and bridge rail or between different barrier systems.
Galvanized to AS/NZS 4680 after fabrication
SUMMIT ROAD SOLUTIONS
GET IN CONTACT
One of our sales representatives will be more than happy to help