Several matters needing attention in the construction of highway fence

Highway fence net is a professional fence product for highway. The utility model has the advantages of simple structure, novel appearance, convenient transportation, and convenient installation.

Highway fence netting: Welded with cold drawn low carbon steel wire into a net cylindrical curl, the net surface is integrated, galvanized anti-corrosion treatment, strong corrosion resistance, and then sprayed, dipped, sprayed, dipped in various colors, and finally fixed the connection accessories and the steel pipe column .

Uses: Used for decoration and protection of highways, airports, municipal green spaces, garden flower beds, unit green spaces, and port green spaces. Several problems should be paid attention to in the construction of highway fence:

1. When the double-ring guardrail is used as the anti-collision guardrail, the appearance quality of the product depends on the construction process. During the construction process, pay attention to the combination of construction preparation and pile driver, constantly sum up experience, strengthen construction management, and ensure the quality of guardrail installation;

2. When the guardrail post is driven too deep, it should not be straightened. When the foundation needs to be compacted again, the column should be driven again, or the position of the column should be adjusted. When approaching the construction depth, the hammering force should be controlled;

3. When installing highway fences, you should accurately grasp the information of various facilities, especially the accurate positions of various pipelines buried in the roadbed. No damage to underground facilities is allowed during the construction process

4. When installing wing panels on highway bridges, if wing panels are to be installed, attention should be paid to the positioning of wing panels and the control of column top elevation. The grass fence is a kind of fence product made on the grass. Generally, domestic high-strength galvanized steel wire is used, and the warp and weft wires are automatically twisted. Generally, it is D grade galvanized hard steel wire with a diameter of 2.5mm.