W Beam Crash Barrier W Beams Traffic Safety Barrier Highway Guardrail

Crash Barrier W Beams Traffic Safety Barrier W-Beam Highway Guardrail Guardrail

Qingdao Taicheng Transportation Facilities Co., Ltd

The first manufacturer of exporting new type roller barriers in China

 

 

Qingdao Taicheng Transportation Facilities Co., Ltd. is a technological innovation enterprise invested by Henger Group. Its headquarters is located in Jinkou Industrial Park, Qingdao. Taicheng Transportation has an innovative scientific research team, advanced manufacturing technology, first-class production facilities, and perfect testing methods. , reliable product quality, enthusiastic after-sales service, devoted to the great cause of improving China's road safety.

With the development of economy, the demand for road construction in various countries is increasing. As a common guardrail on highways, the demand for corrugated guardrails has been rising.

 

 

 

 

 

 

 

 

 

 

 

The corrugated guardrail is a combined corrugated plate movable steel guardrail used at the opening of the central separation zone of the highway. The guardrail consists of two corrugated steel guardrail panels and two columns fixedly clamped between them. The two columns are fixedly clamped between the two corrugated steel guardrail panels. During normal operation of the highway, the guardrail can be easily inserted into the pre-set plug-in hole at the opening using plug-in and pull-out columns to play the role of isolation and protection. At the same time, it echoes the guardrail belt on the outside of the highway, making it uniform and beautiful.

 

When a vehicle collides with it, because the corrugated steel guardrail has good crash resistance and energy absorption, it is not easily destroyed, but at the same time it can play a very good role in protecting the vehicle and the passengers.

The corrugated guardrail also has a sight-inducing function and a better sight-guiding function, which helps to improve driving safety. When road maintenance or other special circumstances require temporary lane closure, corrugated guardrails can conveniently handle openings to facilitate the smooth passage of vehicles.

 

To sum up, the corrugated guardrail is a traffic safety facility that combines practicality and aesthetics, and plays an important role in ensuring the safety and order of highway traffic.

 

 

 

 

 

 

 

 

 

 

 

 

Principle of wave guardrail:

 

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. It uses the physical deformation of the soil foundation, columns and beams to absorb the energy generated by the collision, and forces the out-of-control vehicle to change its driving direction, return to the normal road driving direction, and prevent the vehicle from running off the road. This plays a role in protecting vehicles and passengers and reducing accident losses.

 

3. The corrugated beam guardrail is both rigid and soft, has a strong ability to absorb collision energy, has a good driving sight inducing function, and can be coordinated with the road alignment and various facilities. Its appearance is beautiful and elegant, and it can be installed and used on small-radius curves. The connection is simple and convenient, and the damaged parts are easy to replace.

 

 

 

 

 

 

 

 

 

 

 

Mainly used for: fencing, decoration, protection and other facilities in industry, agriculture, municipal administration, transportation and other industries.

Classification

 

 

1. According to the installation location, it can be divided into roadside guardrails and central divider guardrails.

 

2. According to the anti-collision level, it can generally be divided into Class A and Class B. Class A guardrails are reinforced types and are suitable for use on particularly dangerous sections of roadside, while Class B guardrails are used on dedicated highways.

Commonly used roadside corrugated beam guardrails can be divided into five levels: B, A, SB, SA, and SS according to the anti-collision level. Highway anti-collision guardrails are typical cold-formed steel products.

 

3. According to the surface treatment, it is divided into two types: hot-dip galvanized corrugated guardrail and galvanized spray-coated guardrail.

The corrugated guardrail with plastic spraying has better anti-corrosion performance. It is hot-dip galvanized first and then sprayed with plastic to achieve double anti-corrosion effect and beautify the environment.

 

4. According to color classification, it can be divided into galvanized silver white, plastic spray green, white, blue, etc. Customized colors are acceptable.

 

 

 

 

 

 

 

 

The corrugated guardrail is a system composed of a variety of parts. Its main components include:

1. Corrugated guardrail board: This is the main part of the guardrail, which can be a two-wave guardrail board or a three-wave guardrail board.

2. Columns: Columns are the main support structure of guardrails. They can be made of steel pipes or angle steel. The height and spacing can be set as needed.

3. Anti-blocking blocks: Anti-blocking blocks are used to increase the stability and safety of the guardrail.

4. Brackets: Brackets are used for the installation of auxiliary columns and can be divided into three-wave brackets and two-wave brackets.

5. Terminal: The terminal is used at the end of each segment to play a protective role. It is divided into two-wave terminals and three-wave terminals.

6. Column caps: Column caps are only used for round column connections, and are divided into 114 mm and 140 mm column caps.

7. Splicing bolts: used to splice together various guardrail units.

8. Connecting bolts: used to fix the end of the guardrail board and the column.

9. Crossbeams: Crossbeams may be included in some designs to provide additional stability and support.

In addition, corrugated guardrails can also be divided into different types according to materials and surface treatments, such as galvanized guardrails, spray-coated guardrails, dipped-plastic guardrails, and flange column guardrails.

 

 

 

 

 

 

Our advantages

 

1.Our products have obtained CCS, ISO and other certificates

 

2. We will provide exclusive sales services to each customer and respond to customer questions as soon as possible.

 

3. We can provide samples for customers to refer to the style and model of the product.

 

4. We can customize products according to customer needs.

 

5. We will update you on product production progress in a timely manner.

 

6. We accept customer factory inspections and third-party factory inspections.

 

7. We can provide you with good after-sales guarantee.