Causes of sinking of overhead floor in corridor of office building

In fact, there are many reasons why the floor will sink. According to the relevant data, there are usually some problems, such as long-span arching, weak foundation of formwork support legs, weak local support during formwork support, large support spacing under formwork, too concentrated concrete vibration and so on. When dealing with it, it is suggested that the reason should be clarified first, and then the corresponding disposal should be carried out.

What material is used to reinforce the floor subsidence?

If it is to be reinforced, it is recommended to use Hummer carbon fiber cloth, which is very good. Of course, before construction, we must first make clear the causes of cracks in cast-in-place floor slab, and then take preventive measures in advance according to the reasons. According to the size of cracks that have already appeared, too large cracks can only be removed, and too small cracks can be ignored.

Whose problem is the floor sinking?

Generally speaking, this is the responsibility of the developer. Of course, if the circumstances are serious, you can also file a civil lawsuit with the relevant local departments or courts for economic compensation or housing replacement.