Causes Of Hot-dip Galvanized Steel Grid Damage

The main reasons for the damage of hot-dip galvanized steel grating are:
1. Due to load changes and long-term use of hot-dip galvanized steel grids, the structural bearing capacity is not as good as before.
2. During the whole construction process, the steel grid rods are deformed, twisted, pitted, etc. due to accidents, which lead to the weakening of the section of the prefabricated components, the expansion and contraction of the prefabricated components, and the cracking of the connections.
3. Temperature differences can cause cracking, expansion and contraction of prefabricated components.
4. Corrosion caused by chemical attack.
5. The design layout, production process, installation error, illegal use and operation process of the hot-dip galvanized steel grid will cause damage to the zinc steel grid.