How deep do you need to penetrate the concrete of the chain link fencing column?

How deep do you need to penetrate the concrete of the chain link fencing column?

Several issues that should be paid attention to during the installation of the chain link nets on both sides Underground facilities constitute any damage.

The placement of concrete in the substructure should ensure that all horizontal construction joints adhere to the level, and where possible, the joints are located in unexposed parts of the finished structure. When it is necessary to set up straight construction joints, or where construction joints are located in important parts or have seismic requirements, there should be reinforcing bars passing through the construction joints to make the structure as a whole.

When the construction joint is inclined, it should be chiseled into steps first. When anti-seepage is required, the construction joints should be made concave or water stop.

The concrete pouring of the construction joints should be carried out one after another. When exposed to the visible construction joint edges, special attention should be paid to retouching to achieve regular lines and height.