Bridge Self-Floating Anti-Collision Device

Bridge Self-Floating Anti-Collision Device

The bridge anti-collision device system is a floating collision avoidance system to mitigate the damages caused by vessels/ ships to and the bridge.

The bridge anti-collision device system with polyurea-coated anti-collision facility can adapt to the corrosion of seawater, acid rain, domestic sewage, wind and rain, sediment impact, etc., and will not age when exposed to sunlight;

The anti-collision system is made of the composite plates and energy-consuming steel plates enhance the anti-collision capability of anti-collision facilities,

The composite material can play the role of deformation energy absorption with maximum efficiency, and has a stronger ability of cushioning energy absorption. When the impact deformation, the impact kinetic energy is converted into elastic potential energy, and the impact force is ultimately reduced.

The polyurea closed cell energy absorbing material, whose main structure is closed cell foam structure, absorbs the impact kinetic energy through extrusion and pressure feed to prolong the impact time during the impact, and plays a role in energy dissipation. At the same time, when the steel cover shell is damaged or rusted, the buoyancy of the anti-collision structure is maintained, and the self-buoyancy will not be affected because of water leakage.

The bridge anti-collision device system can be designed in standard and customized types based on the bridge's shape and navigation conditions, ensuring both the safety of the bridge and minimizing potential ship damage to protect human lives as well as boat safety.


Product Application

Bridge, Pier, Bridge’s lower structures, Foundation Device, "Ship-bridge" energy exchange during impact, protect the safety of human


Technology

The anti-collision system is made of the composite structure with FRP reinforced walls.
The empty compartments of the device is filled with PU foam.

Characteristic

1,Good Corrosion Resistance,

2,Good Collision Resistance,

3,Low Maintenance Costs,

4,High Service Life,

5,Durability.