Installation and matters needing attention of corrugated guardrail plate

Most people in life may have seen corrugated fences, which are common in expressway, ordinary roads and large parking lots. But do you know how to install the corrugated guardrail? What are the precautions during installation? The following introduces the installation and matters needing attention of the corrugated fence board with edge cracks.

What is a corrugated fence?

Corrugated guardrail is an important anti-collision facility in expressway. It plays a role in protecting passing vehicles, preventing out-of-control vehicles from deviating from the lane and preventing out-of-control vehicles from rushing out of the lane. It is mainly made of galvanized steel pipes. There are many specifications, and the specific specifications need to be determined according to the grade of the highway. It has the advantages of good compression and impact resistance, relatively low cost, high safety, long service life and environmental protection.

How to install corrugated fence board

1. Determine the setting-out and positioning of guardrail posts. Pay-off positioning will directly affect the external structure of guardrail plate.

2, guardrail column method. In the column method, we should be pragmatic and complete the column work accurately.

3. Determine the longitudinal direction of the guardrail column. It is best to keep it vertical to the ground.

4. Control the height of the guardrail. Height is also an extremely important part of engineering.

Matters needing attention in installation process

1, the column of the guardrail plate shall not show signs of torsion, nor shall it be welded and lengthened at both ends of the interface or guardrail plate, especially the sundries at both ends must be cleaned up neatly. In the preliminary design, the control point of the highway should be taken as the starting point, and the column spacing can be adjusted appropriately according to the specific situation of the distance. Moreover, the installation details of the column should be the same as the original design drawings, and should be coordinated with the highway route. The column must be buried very firmly in the ground, and the burial depth must be based on the original design depth and perpendicular to the horizon.

There are many ways to install guardrail. Either way, the construction team should try to avoid underground pipelines and facilities. If there is any damage, the construction team will bear the repair cost. Therefore, this should be cautious.

3. After the project installation, a very smooth streamline should be formed in both horizontal and vertical directions. Very beautiful, this scene has a good guiding effect on the driver's line of sight.

4, fence board should be located within the boundaries of the road, not far from the road.

5. Every screw hole and beam plate on the corrugated baffle plate must be positioned accurately, and its position is related to the overall effect.

6. Before the installation of the column guardrail, always pay attention to the situation in the column to prevent foreign objects and sundries from entering the column.

Introduction of corrugated guardrail manufacturers

Foshan tianpuan building materials technology co., ltd

Foshan Putianan Building Materials Technology Co., Ltd. is one of the large-scale comprehensive enterprises with strong technical force, perfect management means, strict testing means and perfect after-sales service. It is a member of china construction metal structure association and China Foundry Association and a key enterprise of guardrail production in China.

The main varieties are: cast iron guardrail, PVC guardrail, metal guardrail, stainless steel products, zinc steel guardrail and so on. There are more than 300 colors. Its product features: oxidation resistance, corrosion resistance, bending resistance, impact resistance, high hardness, long service life, flexible and convenient installation and rich colors!

The company's guardrail is mainly made of hot-dip galvanized pipe, with uniform zinc layer on the surface, smooth appearance, certain decorative effect, strong adhesion, high hardness and strong corrosion resistance.

The technical parameters are as follows:

Appearance: uniform and complete, consistent in color, practical and smooth in surface, free from sagging, dripping and caking.

Impact test: the zinc layer will not peel off, expand or crack.

Bending: no cracks, peeling and other phenomena.

Uniformity of zinc layer: 5 times copper sulfate erosion, no redness.

Salt water spray: no corrosion.

Features:

1、? Anti-rust and anti-corrosion-Zinc-dipped coating, zinc-rich phosphating coating and electrostatic coating all have excellent anti-rust effect, and zinc-steel guardrail can generally be guaranteed not to rust for 30-50 years in harsh environment.

2、? Strong weather resistance-electrostatic spraying process is made of solid powder solidified at high temperature, and the performance of this powder is far more stable than that of liquid paint and paint. Therefore, the zinc-steel guardrail has good anti-ultraviolet function and will not fade under long-term sunlight.

3、? Anti-disassembly-Anti-disassembly fittings are used for installation. Anti-disassembly fittings and pipes have passed the inspection by the national technical department, and all indexes exceed the national standards.

4、? Rich colors-rich colors can meet the personalized needs of designers in balustrade decoration buildings, and can achieve the effect of automobile shell enamel, including imitation wood grain colors. As long as you provide us with color swatches, we can produce according to them.

5、? Delicate feel-warm feeling-the surface layer of zinc-steel guardrail can achieve smooth and matt feel effect, and can realize the same feeling in different colors, giving the building more characteristics and emotions. Zinc-steel guardrails are widely used in residential courtyards, government agencies, factories and mines, urban roads, parks, river banks, expressway, sports facilities, hotels and entertainment places, and are suitable for different consumption needs.

The above contents briefly introduce the installation and precautions of corrugated guardrail for everyone, hoping to help everyone. With family and friends driving around, you can look at the guardrail on the side of the road while driving, and you can also have a different flavor, which can eliminate the drowsiness on the road!

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