CrocGuard

CrocGuard is a revolutionary MASH TL4 compliant barrier system spanning up to 16m between abutment posts. Featuring a unique composite design comprising external thrie-beam guardrails that encases a concrete core, the system transfers impact loads to the posts at each abutment. The stiffness of CrocGuard limits dynamic deflection and minimises damage to the barrier following nuisance impacts.

CrocGuard is available in modular lengths of 8m, 10m, 12m, 14m and 16m providing a tailored solution for various applications including:

• Weak bridge decks that have insufficient structural capacity to withstand vehicle impact loads from a conventional post and rail barrier,
• Culvert applications where there is insufficient fill height to support posts or a strip footing,
• Concern for horizontal hydraulic loads experienced by the bridge or culvert during flood events,
• Narrow bridges or culverts in need of maximising lane widths, and
• Areas where underground services or obstructions prevent the installation of guardrail posts.