used highway guardrail for sale

used highway guardrail

used highway guardrail is an important equipment to protect the safety of highway vehicles. Because quality is often used again, used highway guardrail can be reused, and the price is more favorable.

used highway guardrail for sale can a fixed technology integration is very strong from the characteristics of highway guardrail structure, the level of integration can help us solve the risk encountered in reality, at a certain point of view, such as the inertia of the vehicle on the road by the slope of the mountain is quite large, it is easy to be hurtling under control, if you can connect to the Internet through the network the transformation, absorb some subduction forces, or because of the change of rational elasticity can make the vehicle's driving direction occurs at certain angle, so as to avoid the road danger or rolling down the hill road, in order to avoid the loss of. This is a good side of the wave guardrail.

Galvanized: galvanized highway guardrail surface treatment are relatively common, and is divided into hot dip galvanized and cold galvanized, hot galvanized for general use galvanized life than cold galvanized long, galvanized surface treatment of the silver white.

Dipping treatment: dipping is the most common way of surface treatment of used highway guardrail for sale. After finishing the surface treatment, we see the green and blue guardrail plates.

the guardrail plate first, then do the soaking treatment on the premise of galvanizing treatment. The purpose is to improve the service life of the guardrail plate and make the guardrail plate more suitable for the bad environment.

highway safety guardrail

used highway guardrail for sale

Pillar installation must be on the dirt road shoulder reinforcement can only be carried out under the premise of construction, highway guardrail plate and set in the culvert structure, channel, and long-span Bridges, in the process of main project installation guardrail plate, the pillar of the installation should first deal with flange and anchor bolt.

used highway guardrail Prepare the construction preparation and detailed construction organization. Installation tools include: pile driver, excavation tool, tamping tool, pliers, hammer and theodolite, level instrument, measuring tape and other measuring tools.

used highway guardrail construction, should accurately grasp the various facilities, especially the embedding various piping in embankment precise location, in the process of construction, are not allowed to cause any damage to the underground facilities.

Set up of used highway guardrail the column according to the design drawing, and take the bridge, channel, culvert, interchange, and horizontal intersection as the control points, and carry out the ranging location. The unit is at the lowest level when ranging.

When the column is lofted, used highway guardrail can be used to adjust the interval of adjustment segment, and the allocation method can be used to deal with the fractional number of spacing.

After the column is released, used highway guardrail the foundation state of each post should be investigated. In case of underground communication lines, drainage pipes, etc., the position of some columns or concrete foundation shall be adjusted when the depth of buried soil is insufficient.

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