Product information

The spray-coated guardrail board is a type of guardrail board, and the surface of the guardrail board has been spray-coated.

Corrugated guardrails are also called: W-plate guardrails, corrugated guardrails, high-speed guardrails, steel plate guardrails, and anti-collision guardrails. They can be roughly divided into two-wave corrugated guardrails and three-wave corrugated beam guardrails.

Component specifications
(1) Corrugated plate: 4320*310/506*85*Thickness (2.5/2.75/2.85/3/3.85/4)mm (2) Column: Diameter (114/140)*Wall thickness (4/4.5)*Length mm (3) Column cap: 114 column adapter and 140 column adapter (4) Anti-blocking block: 196*178*200* thickness (4/4.5) mm (5) Bracket: 70*300* thickness (4/ 4.5) mm (6) Bolts: M16*170, M16*150, M16*42, M16*35 (7) End: R160* thickness, R250* thickness Product features.

Features of guardrail panels
It has the advantages of good impact resistance, low cost, long life, higher safety, and green environmental protection. Purpose: Highway anti-collision facilities, isolation and other facilities. It has good anti-corrosion performance, anti-aging and beautiful appearance. Installation is quick and easy.

Actual usage
Corrugated beam guardrail is the main form of semi-rigid guardrail. It is a continuous structure with corrugated steel guardrail panels spliced to each other and supported by main columns. It uses the deformation of the soil foundation, columns and beams to absorb collision energy, and forces the out-of-control vehicle to change direction and return to the normal driving direction, preventing the vehicle from running off the road to protect the vehicle and passengers and reduce losses caused by accidents. The corrugated beam guardrail is both steel and soft, with strong ability to absorb collision energy and anti-collision. It has a good line of sight induction function, can be coordinated with the road alignment, has a beautiful and coordinated appearance, and can be used on small radius curves. Easy to replace. Combined corrugated beam guardrails are available on narrow center dividers. For sections where vehicles may cross the road (bridge) and cause serious consequences, you can choose to strengthen the corrugated beam guardrails.

System principle of guardrail board
1. Corrugated beam guardrail is the main form of semi-rigid guardrail. It is a continuous structure with corrugated steel guardrail panels spliced together and supported by columns.

2. The corrugated guardrail uses the deformation of the soil foundation, columns and beams to absorb collision energy and force the out-of-control vehicle to change direction and return to the normal driving direction, preventing the vehicle from running off the road to protect the vehicle and passengers and reduce losses caused by accidents. .

3. The corrugated beam guardrail plate is both steel and soft. The corrugated guardrail has a strong ability to absorb collision energy, has a good line of sight induction function, can be coordinated with the road alignment, has a beautiful appearance, and can be used on small radius curves without damage. Easy to replace.

Purchase Notes:
1. The warranty period for all products produced by our company is one year, and free on-site maintenance is provided during the warranty period (except for failures or damage caused by human factors or irresistible natural phenomena).

2. After receiving the repair notification, we will rush to the scene and solve the problem within seven working days.

3. Users can consult relevant technical issues through the after-sales phone and get clear solutions.

4. When users experience performance failures during normal use, our company promises the above warranty services. In addition, if there are other clear provisions in applicable national laws and regulations, the Company will comply with relevant laws and regulations.

5. During the warranty period, paid maintenance services will be provided in the following situations: (1) Damage caused by man-made or irresistible natural phenomena; (2) Failure or damage caused by improper operation;