highway guardrail wood post

highway guardrail wood post

In addition to using highway guardrail wood post, highway guardrail can also use highway guardrail wood post. Our highway guardrail wood post do not have antiseptic properties, but they are cheap.

The highway guardrail wood post produced by our company are strictly selected according to the requirements of the design documents. All steel sheets (pipes) must have material proof according to the design documents, and the experience is processed.

The welding rod must select the design documents and the materials required by the national standard. The thickness of the weld must meet the requirements. After welding, the thickness and smoothness of the weld should be checked.

Acid cleaning of welded structures must be cleaned to ensure the completeness of rust removal.

The iron parts pickled should be dipped in hot dip galvanizing bath. Galvanizing should be uniform. The thickness of zinc plating must be ensured.

Pack the highway guardrail wood post with rope or store them.

The highway guardrail wood post can only be installed when the strength of the concrete foundation reaches more than 75% of the design.

highway guardrail wood post is connected to the base through the flange. After cleaning the flange and anchor bolts, set up the upright post, adjust the direction and perpendicularity before tightening the bolts, and finally tighten the anchor bolts. The cantilever can be installed together with the strut assembly before installing the support.

With high quality wire rod as raw material, through galvanizing, pre coating primer and high adhesion powder spraying three layers of protected welding mesh, with a long resistance to corrosion and ultraviolet resistance. The surface of the fence can be galvanized or sprayed, or a plastic cover or a rain cap can be used at the top. According to the different environment and installation methods, we can choose embedded 50cm and base. Connect the mesh and column of frame fence net with screws and all kinds of special plastic or iron clips. All the screws are automatically burglarproof. The accessories can also be designed according to the specific requirements of customers.

With high quality wire rod as raw material, through galvanizing, pre coating primer and high adhesion powder spraying three layers of protected welding mesh, with a long resistance to corrosion and ultraviolet resistance. The surface of the fence can be galvanized or sprayed, or a plastic cover or a rain cap can be used at the top. According to the different environment and installation methods, we can choose embedded 50cm and base. Connect the mesh and column of frame fence net with screws and all kinds of special plastic or iron clips. All the screws are automatically burglarproof. The accessories can also be designed according to the specific requirements of customers.

The frame guardrail network of various machinery, electrical appliances, window protection and aquaculture is a fence product connected by a low carbon steel wire welded by a mesh. This product is made of low carbon steel wire mesh, column, iron wire (optional) and diagonal braces (optional). This product has beautiful, generous, good corrosion resistance, easy maintenance, and strong anti climbing ability. It is mainly applied to the isolation protection, beautification and anti crossing works around the airport. This product adopts the assembled integral frame structure, which is beautiful in appearance, convenient for construction, convenient and quick to install.

w-beam highway guardrail

highway guardrail wood post install

According to the roadmap and elevation data provided by the design and roadbed units, lofting, and measuring and positioning with control points such as bridges, tunnels and culverts.

In order to ensure the comfort of the wave guardrail, some of the part of the shoulder wall and the external retaining wall that have been implemented should be added to the original road shoulder wall.

Investigate the reserved holes of the whole line shoulder, and install the guardrail column in the location of the reserved hole of the shoulder construction unit in principle. If the original location of the reserved hole does not meet the requirement or does not remain in the hole, it is first reported to the supervising engineer and the construction method of the guardrail column is reconfirmed.

The installation of highway guardrail wood post should be in line with the design drawings and coordinate with road alignment.

The highway guardrail wood post should be firmly embedded in the soil to achieve the design level and perpendicular to the road surface.

Because of the actual situation, it is not possible to use the driving method. All columns shall be constructed with reserved holes or bored piles, and concrete backfill. Accurate positioning should be made in construction.

When the highway guardrail wood post is installed, it should form a smooth alignment in horizontal and vertical directions.

spacer installation: the resistance block is fixed to the column by the connecting bolt. The bolts between the resistance block and the column should not be tightened prematurely before the wave beam installation, and the bolts should be tightened after the mounting of the guardrail.

w beam guardrail