Product information

Shandong Zhongan corrugated guardrail panels are made of corrugated guardrail panels that are continuously spliced together. The components of the guardrail board are divided into guardrail boards, columns, column caps, anti-blocking blocks/brackets, connecting bolts, splicing bolts, beam gaskets, and ends.

The material used for this corrugated guardrail board is Q234 high-quality low carbon steel, and the surface is galvanized + spray-coated.

Specification classification:

Double wave corrugated guardrail board: 4320mm×310mm×85mm×3mm/4mm

Three-wave corrugated guardrail board: 4320mm×506mm×85mm×3mm/4mm

Double wave corrugated guardrail column: 114mm/140mm×4.5mm×height;

Three-wave corrugated guardrail column: 114mm/140mm×4.5mm×height;

Column spacing: divided into 2-meter spacing and 4-meter spacing;

Connection method: There are two ways of connecting the column and the board: anti-block type (matched with nine-hole plate) and bracket type (ten-hole plate).

Usage: The standard section of the corrugated guardrail board has a column spacing of 4 meters per kilometer, using 250 boards, 250 columns, 2 ends, 250 column caps, 250 anti-blocking blocks, 250 sets of connecting bolts M16×170/42, and splicing bolts M16×35 2000 sets.

Application principle of corrugated guardrail board

Corrugated guardrail panels are mainly embodied as semi-rigid guardrails. Road guardrails are formed in the form of continuous splicing, which can effectively avoid vehicle collisions and reduce the occurrence of traffic accidents. Guardrails have a very good attractive effect and can be coordinated with the route of the road.

Advantages of #2 corrugated guardrail board:

1. The surface treatment of galvanizing + plastic spraying increases the corrosion resistance of the guardrail board and increases its service life.

2. Low price and good quality. #2 guardrail board is made of high-quality and low-carbon Q235 material. Zhongan's large-scale production has achieved the ideal goal of low cost and low charges, and can provide users with a low price. Moreover, the quality standards of #2 guardrail panels meet the standards of the construction inspection department.

3. Installation services. When purchasing #2 corrugated guardrail panels, installation services will be provided. Zhongan is an enterprise integrating production, sales and installation.