What are the installation methods of zinc steel guardrails

1、 Installation into the wall: install the cross bar into the wall, with a clearance space of 3m between the wall stacks, and add a column in the middle for installation.

2、 Plane foundation: generally buried installation is adopted, that is, the column is buried, and the buried depth is generally one third of the column ground height. After being buried, concrete is used for pouring. If there is a wall foundation, the buried depth can be appropriately reduced.

3、 Concrete foundation: generally, the foundation plate and expansion bolt are used for fixing, and the fence should not be too high. It is recommended to add a concrete plaster higher than 5cm on the installation surface after the expansion bolt is fixed, and the fence height is higher than 1.5m, so the buried installation is adopted.