What are the causes and treatment methods of concrete floor cracking?

I believe that many owners will encounter some housing quality problems, such as concrete cracking, more or less after they get their houses. This is a common problem, but it is also a serious one. Today, Bian Xiao will tell you about the causes and treatment methods of concrete floor cracking.

What are the causes and treatment methods of soil floor cracking?

Reasons: insufficient reinforcement configuration and too thin floor thickness; Irregular proportion of concrete and cement used in construction, improper maintenance or premature removal of formwork will lead to floor cracking.

Treatment: If the materials used are unqualified and there is too little reinforced concrete, the floor should be reinforced. If it is serious, you need to knock off the floor and pour it again.

Preventive measures of cracks

1. During construction, strictly control the mortar ratio and the ratio of cement to water, and use good quality sand to reduce cracks and water absorption and improve the crack resistance of the floor.

2. Before pouring concrete, wet the foundation surface and formwork. In the process of pouring, it should be fully compacted to avoid excessive tamping.

3, after the completion of the floor casting, must sprinkle some dry cement on the surface to level off, and strengthen the maintenance. Sprinkle water on the surface in the morning and evening, and do a good job in heat preservation and sun protection.

What are the treatment methods for floor cracking?

1. If the cracking degree is low, grouting treatment can be carried out at the cracking place. First clean the floor, and then grout the cracks when they are dry.

2. Only slight cracks can be directly filled with cement and scraped in the cracks.

3. If the gap is small, it generally has no effect on the house. Just plug the gap with useful cement.

Summary: Floor cracking is a serious problem. If it is not handled properly, it will cause potential safety hazards, so it must be handled in time, and it is best to find professionals to operate it. The above is the introduction of the causes and treatment methods of concrete floor cracking. I hope it will help everyone. For more content, you can pay attention to Qijia. com。