highway guardrail clipart

highway guardrail clipart description

highway guardrail clipart as the basic safety facilities on the highway, plays a positive role in road traffic safety. Today, the manufacturers of customized traffic guardrail for everyone under the design advantages of highway guardrail clipart.

Light ": the material is made of new lightweight material, the upper structure is light, and the substructure is grave.

"light": design science, exterior structure is simple and clear, easy to maintain.

"Beauty": Beautiful appearance, complement the existing traffic signs; play a role in becoming a city landscape.

"Safety": It has warning function to remind drivers to pay attention to the surrounding environment, but also can remind pedestrians to pay attention to prevent pedestrians from crossing, play a positive role in preventing accidents.

"Environmental protection": in the production, installation, use and maintenance process to achieve pollution-free, to protect the environment.

"Economy": Following the design principle of "light, skillful and beautiful", selecting suitable raw materials scientifically to achieve multi-function, reduce the overall cost and save investment.

"Durable": in the long-term use of different environmental pollution, while reducing maintenance costs, so as to achieve long-term use of the efficacy.

Application of highway guardrail

Determination of the position of the highway guardrail clipart column: First, make a horizontal line with a marker pen on the curb stone according to the distance between the columns, then use the measuring instrument to fit the whole smooth line according to the curb stone and the shoulder of the road, and then arrange the local line along the road with the line and nail, adjust the line repeatedly, so as to conform to the overall line shape as much as possible.

A vertical line is drawn along the line perpendicular to the horizontal line to form a cross line. As the center of the pile position, when the column is driven into it, it is strictly driven in accordance with the cross line between the columns to ensure the basic vertical straightness of the column.

Record the position of the pile hammer on the highway guardrail clipart. After each column is hit, the height of the column meets the design requirement when the pile hammer falls to the recorded position.

Due to the unequal elevation deviation on the top of the roadside stone in the single construction, the individual deviation value is large, which reflects the irregularity of the linearity of the top of the column. It needs to correct the height of the column, which will cost extra cost and time.

w beam guardrail

Therefore, the piling money should be used to pre-control the height of the top of the column. The method is as follows: First, the top elevation of the roadside is measured, then the measured results are fitted by computer, and the whole smoothness curve is formed by referring to the whole longitudinal curve of the road section, and the adjustment value of the top elevation of the roadside is calculated.

highway guardrail clipart useful

highway guardrail clipart separation function: traffic road fence will be motor vehicles, non-motor vehicles and pedestrians traffic separation, vertical separation of the road on the cross-section, so that motor vehicles, non-motor vehicles and pedestrians are separated, improve the safety of road traffic, improve traffic order.

Blocking function: The traffic barrier will block bad traffic behavior, obstruct pedestrians or bicycles or motor vehicles trying to cross the road. It requires a certain height of the guardrail, a certain density (a vertical column), and a certain intensity.

Warning function: By installing the guardrail to make the outline simple and lively, warning drivers to pay attention to the existence of guardrail and pay attention to pedestrians and non-motor vehicles, so as to prevent traffic accidents.

Beautiful function: through different materials, different forms, different shapes and different colors of the guardrail, to achieve harmony and coordination with the road environment.

It can be seen that the urban highway guardrail clipart is not only a simple isolation of roads, but also the key purpose is to express and transmit urban traffic information to the flow of people and vehicles, establish a traffic rule, maintain traffic order, so that urban traffic can achieve a safe, fast, orderly, smooth and convenient effect.

Raw materials: Road fence can control the cost of raw materials is the price of raw materials, because each enterprise uses different quality of materials, making the price difference.

Surface anticorrosive processing: there will be a layer of anticorrosive coating on the surface of road guardrail. The protective layer is made by cold galvanizing, hot dip galvanizing, plastic spraying, hot dipping, etc. In different ways, the price of guardrail will be different. Good performance of road guardrail is through special anti-corrosion, the price will be on the same product.

highway safety guardrail

Sales Cost: Now most of the road guardrail manufacturers use network channels or offline channels for sales promotion, according to the sales area, transport costs are different, the price will be different.