How to deal with the settlement of the wall and the cracks in the frame structure of the building?

It depends on the specific crack situation, but it is usually caused by quality problems.

Frame construction, because most of the walls are lightweight.

Partition material. It is not concrete pouring, so at the junction of the material, it is very easy to crack, and it is normal for small longitudinal cracks to appear, but if it is a transverse crack, in most cases, the partition material is broken, and it is recommended to find a property for maintenance.

Frame columns. If there is an irregular crack, it is generally a crack in the stucco layer, so don't worry, remove the original stucco layer and repaint it.

Cracks in the wall. What to do, you still have to find the reason, this is the same as the disease, otherwise you are simply making up for it or cracking. The traditional method is generally adhesive cloth, caulking tape and other methods.

Milky gum. Plaster to repair, now there seems to be a way not to be so troublesome is.

Eco AC powder.

That's a good story. It's also very easy to use. It is recommended that if you are preparing to decorate the family, you should first inquire about environmental protection or something.

Remove the original wall putty layer, where there are cracks, use a cutting machine to make the cracks a little bigger, and then use.

Elastic putty. Fill in the cracks and stick them outside.

Mesh cloth. Or a strap. If there are many cracks on the wall, you can use a mesh cloth to paste the entire wall, and then batch putty and brush.

Latex paint. The existence of wall cracks will weaken the wall cross-section, destroy the integrity of the wall, and reduce the bearing capacity and seismic performance of the components.

1], more serious cracks will cause serious water seepage and ventilation of the wall, which will affect the use function of the building, and the resulting engineering accidents will continue, resulting in great economic losses. Although some explorations on wall crack treatment have been carried out in some places in China, it is still very imperfect and unsystematic. So, we're here to focus on a little bit about.

Frame structure dwellings.

Techniques for the treatment of cracks in the wall.

Entrust a qualified testing unit to conduct the test, such as the local quality inspection department, that is, the quality supervision station under the Construction Bureau.

1. Pressure grouting method: the air compressor will pour the punching adhesive into the cracks of the brick wall, and re-bond the cracked walls together.

2. External force repair method: open the original gap of the travel car, repair it with elastic putty, or use a good cloth to correct the stick.

This answer applies to wall cracking treatment methods.

1. Pressure grouting method: The air compressor will pour the adhesive into the cracks of the brick wall, so that the cracked walls can be re-bonded together. 2. Linen reinforcement:

Buy some linen for painting, stick the linen to the wall with white glue, and wait until it is dry before applying cement paint, so that you can ensure that the wall no longer has cracks, and it can also play a role in strengthening the wall. 3. Remove the insulation board: remove the insulation board on the surface of the wall, or remove the cement on the surface of the wall, and then install a layer of gypsum board, and finally make latex paint on it.

1. If it is a large area of cracks, it is necessary to make a "U" shape of the cracked wall base to repair the base, and finally hang the steel wire mesh.

2. Causes of wall cracking: Under normal circumstances, the structure of the house will be deformed due to the surrounding temperature changes, and it is easy to crack after thermal expansion and contraction, so the cracks will be located at the junction position of different materials, such as ring beams, lintels, etc.

3. The cause of the second kind of wall cracks is caused by foundation settlement, and if the foundation settlement is uneven, it is easy to produce cracks. The cracking of the structural layer of the wall itself will also lead to the appearance of wall lines, most of which are because the original wall itself has cracks, and no corresponding measures have been taken in the later decoration process, and the putty layer is easy to cause cracking of the surface layer if cracks.

1. There will be a subsidence of the foundation within the first year or two of the new house, and the cracks at this time can be temporarily not treated, and then treated after stabilization. 2. When dealing with cracks, you can use a shovel to gently scrape the paint on the left and right sides of the cracks, use sandpaper to polish the cracks, fill the adjusted putty powder into the cracks, and wait for the putty to dry completely before painting. 3. If the house sinks seriously and causes large cracks, then it is necessary to respond to the builder and relevant departments, and there may be serious quality problems.

Relevant knowledge popularization: 1. If it is a subtle crack caused by a large temperature difference, it can be treated without treatment under normal circumstances, and it can be observed for a period of time before making a decision. 2. When painting the cracks, pay attention to the color contrast with the surrounding wall to avoid the occurrence of color difference and affect the overall appearance to the greatest extent.

3. If the crack range is relatively large and very obvious, it is best to treat the entire wall, which can not only avoid color difference, but also effectively prevent the occurrence of further cracking in the later stage. 4. When carrying out construction, we should pay attention to grasp the time, carry out ventilation and drying work in time, and remember not to carry out the next process when the wall is not dry. Each process must ensure that the wall is completely dry before construction, otherwise cracks may occur.

If there is a quality problem in the structure of the house, you can't deal with it yourself at all, even if it is dealt with temporarily, it will never last long, if it is caused by the settlement of the normal building, the problem is not big, and there is a possibility that you or your neighbors have changed the load-bearing wall structure without permission, and this kind of problem will also occur, which is also very serious, be sure to restore and reinforce it from the new!