Gr-A-2E spray plastic guardrail board, Gr-A-2E national standard guardrail

-Corrugated guardrail manufacturer--Guardrail-Corrugated guardrail-Anti-collision guardrail-Highway guardrail-Rural road guardrail-Isolation guardrail-Sprayed guardrail-Galvanized guardrail-Guardrail manufacturer-Sprayed guardrail board-National standard guardrail-Guardrail board-Double wave Boards - Customizable
Classification of highway corrugated guardrail boards
According to the installation location, they can be divided into roadside guardrails and central divider guardrails.
According to the anti-collision level, it can be divided into grade 1 and grade 1. The grade 1 guardrail is a reinforced type and is suitable for particularly dangerous road sections on the roadside. Grade 1 is used for special highways. Commonly used roadside corrugated beam guardrails can be divided into five levels according to their anti-collision levels.
According to surface treatment, it is divided into two categories: hot-dip galvanizing and galvanized spray coating.
Color: galvanized silver white, plastic sprayed green, white, blue, etc.
Corrugated guardrail material: high-quality steel plate with anti-corrosion treatment.
Structural diagram of corrugated guardrail
Finished rendering of corrugated guardrail_Copy 1. Width and thickness of guardrail:,. Tons of guardrail boards can be laid: meters thick. Thickness per kilometer weighs. Thickness weighs. Ton.
2. Column: The thickness specification and length are generally . meter, . meter, . meter, . meter, . meter according to the requirements. The wall thickness is/.
3. Use guardrail boards every kilometer. The distance between columns is 1 meter per kilometer. Use 1 column end, 1 screw sleeve, 1 bracket, 1 anti-blocking block for column cap.
4. The specifications of the three-wave guardrail board are: length, meter, width, millimeter, and thickness, millimeters and millimeters.
5. The specifications of the second wave guardrail board are: length, meter, width, mm and thickness: mm and mm.
General industry standards/-"Highway Corrugated Beam Steel Guardrail" Hot-dip galvanized corrugated beam steel guardrail and columns: Hot-dip galvanized anti-corrosion layer quality galvanized adhesion/average galvanized adhesion column anti-resistance block is very low Amount of zinc adhesion, coating thickness of column anti-blocking blocks, very low coating thickness of column anti-blocking blocks, hot-dip galvanizing + pure polyester electrostatic spraying double-coating corrugated beam steel guardrails and columns. Average coating adhesion/column average coating thickness column average thickness of plastic coating column
1. Total length of guardrail board. Meters (net remaining meters after installation) meters between columns. The width and thickness of the guardrail:,
The specification length of the second-wave guardrail. Meter width and thickness. Wave guardrail boards can be paved: meters thick and thick. ? Kilometers thick and weighing about tons
The specifications of the three-wave guardrail board are length, meters wide and thickness.
2. Column: Thickness specifications and length are generally . meter, . meter, . meter, . meter wall thickness according to requirements.
3. Guardrail boards for kilometers. The distance between columns is 1 meter. Each kilometer requires 1 screw bracket and 1 anti-blocking block at the end of the column cap.