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Time of issue:2020-12-30 15:54:05

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Three wave guardrail wholesale

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The total length of the guardrail is 4.32 meters (4 meters after installation), the distance between the columns is 4 meters. The width of the fence is 506MM, and the thickness: 4MM.

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Product description

Parameters

The total length of the guardrail is 4.32 meters (4 meters after installation), the distance between the columns is 4 meters. The width of the fence is 506MM, and the thickness: 4MM.

1 ton of guardrail board can be paved: 4MM thick 39.2 meters. Each kilometer is 4mm thick and weighs 25.5 tons.

Use 250 guardrails per kilometer. The column spacing is 4 meters, 250 columns are used per kilometer, with 2 ends, 250 column caps, 250 sets of screws, 250 brackets, and 250 anti-block blocks.

The corrugated guardrail components are: guardrail, column, column cap, anti-block/bracket, connecting bolt, splicing bolt, beam gasket, end.

usual format:

Double wave wave guardrail: 4320*310*85*3 or 4mm;

Three wave wave guardrail board: 4320*506*85*4mm;

Surface treatment: hot dip galvanized, cold galvanized spray;

Double wave column: 114*4.5*height; 140*4.5height;

Three-wave column: 130*130*6*height; 140*4.5*height;

The general column spacing is divided into 2 meters reinforced type and 4 meters ordinary type;

There are two ways to connect the column to the board: anti-block type and bridge type bracket.

Classification: Wave beam guardrails are generally classified according to the installation location and the anti-collision level. According to the installation location, it can be divided into roadside guardrail and central divider guardrail. According to the anti-collision level, it can be divided into A-level and S-level. The S-level guardrail is reinforced and is suitable for roadside

It is used in particularly dangerous sections, and Class A is used in special highways.

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三波护栏板厂家

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