How is the wave guardrail protected?

The corrugated beam guardrail is the main form of the semi-steel guardrail. It is a continuous structure in which corrugated steel guardrails are spliced to each other and supported by columns. It uses the deformation of soil foundation, column and beam to absorb the collision energy, and forces the out-of-control vehicle to change direction and return to the normal driving direction to prevent the vehicle from rushing out of the road to protect the vehicle and passengers and reduce the losses caused by the accident.

The corrugated beam guardrail is soft and phase-strength, has strong ability to absorb collision energy, has a good line of sight induction function, can be coordinated with the road line shape, has a beautiful appearance, can be used on a small radius curve, and the damage is easy to replace. The combined wave beam guardrail can be used on a narrow central divider. For the out-of-way (bridge) of the vehicle, there may be sections that may cause serious consequences.

High-speed guardrail board (two waves) weighing weight: 49.16kg; 4320 (board length) * 310 (board width) * 85 (wave height) * 3.0 (plate thickness); hole shape: connecting screw hole: 18 * 50; Screw hole: 22*40 (straight hole), 20*30; 22*30 (straight hole), 24*20

Fence plate (three waves) each piece weight: 102kg; 4320*506*85*4.0;

The reinforcing plate DB02 wave guardrail members are: guardrail plate, column, column cap, anti-blocking block/bracket, connecting bolt, splicing bolt, beam spacer, and end.

Material: High quality steel plate is treated with anti-corrosion treatment.

Manufacturing process: high-quality steel plate is pickled, stamped into double-wave or three-wave plate, and then hot-dip galvanized or hot-dip galvanized spray.

Product features: good anti-corrosion performance, anti-aging, beautiful appearance, easy and quick installation.

Uses: Fence, decoration, protection and other facilities in industries such as industry, agriculture, municipalities and transportation.

When the road is in normal operation, the guardrail can be easily inserted into the pre-installed insertion and extraction holes by the plugging and unloading steel column to provide isolation and protection. At the same time, it corresponds to the guardrail belt on the outer side of the road, neat and uniform, beautiful and suitable. . When the vehicle collides with it, the corrugated steel guardrail board has good crashworthiness, energy absorption and the like, and it is not easy to be destroyed, and at the same time it can protect the vehicle and the passengers. When the road maintenance or other reasons need to be connected, the set of guardrail columns at the opening can be easily removed and removed to open the passage for the vehicle to pass.