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Anonymous users2024-02-11It depends on what kind of crack it is.
There are two types of wall cracks: structural cracks and thermodynamic cracks (cracks, microcracks). Structural cracks are formed by material structures, and due to the need for energy-saving thermal insulation, a large number of external wall insulation processes are currently applied in the composition of wall materials.
The wall is composed of all kinds of lightweight insulation boards, forming many structural plate joints, the existence of these plate joints has caused the occurrence of a large number of structural cracks in the future decoration, and with the change of temperature, the width of these plate joints is also constantly changing, which directly affects the cracks of the final decoration layer of the wall.
Thermostat crack is a microcrack caused by the different expansion coefficients of the three layers that make up the wall (wall, putty layer, and paint layer), and the stress concentration generated when the temperature change occurs. From the perspective of cracks in buildings, the two types of cracks occur in a staggered manner. In order to solve this kind of problem, the construction unit "invented" many methods.
However, the basic principle is a rigid method, and it is envisaged that the cracks are fixed with various nets, belts, cloths and other materials, that is, the forced cracks do not appear, but the actual situation is that the internal stress of the material deformation is extremely large, and the deformation cannot be prevented by the forced rigid method, and the cracks still appear.
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Anonymous users2024-02-10It doesn't matter, it depends on the situation.
Cracks in individual wall tiles are inevitable, and mixing and matching generally does not affect the quality of construction. But if there are serious cracks in each brick, it means that the brick is of unqualified quality, but there will be no problem with the infill wall and non-load-bearing wall used for the frame structure, but if all the bricks are of unqualified quality for the load-bearing wall, especially the load-bearing wall of multi-storey buildings, it is very unsafe.
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Anonymous users2024-02-09When it comes to wall tiles, I believe everyone is familiar with them, and now many owners will choose wall tiles for interior decoration in order to be beautiful and convenient to clean. However, some owners find cracks on the surface of the wall tiles after moving in for a while. So does it matter if there are cracks in the wall tiles?
The main root brother depends on the specific situation, if only a few wall tiles have cracks, it does not affect the quality of the building. However, if each wall tile has serious cracks, it may be caused by the poor tire quality of the wall tiles or the high cement marking, which is okay for ordinary frame filling walls, but if it is used on load-bearing walls, it will affect the safety of the wall.
How to maintain tiles daily:
1. Scratches appear on the tiles.
If there is a little scratch, you can use a cloth dipped in toothpaste to wipe it, which can achieve the effect of repairing yesterday's scratches.
2. Strengthen the moisture-proof and mildew-proof performance of ceramic tiles.
Secondly, if there are mildew stains on the tiles, it will not only hinder the appearance, but also harm our health, it is recommended to buy a professional stain remover or waterproofing agent to clean or make homemade spring dust roller cleaner, mix it with dish soap and vinegar and use it together, spray on the mildew stains, and then brush it with a soft brush. In addition, in order to avoid mildew stains on the wall tiles, it is necessary to keep the room ventilated and the tiles drier, which can reduce the breeding of mold.
3. Rust is produced on ceramic tiles.
Finally, the kitchen and bathroom space is relatively humid, so the tiles are prone to rust or scale. In this case, you can go to the pharmacy to buy vitamin C tablets, and then grind it into powder, and brush it with a brush dipped in the powder to eliminate it. Or you can use soapy water.
Summary: The above is the introduction of the wall tiles on the cracks do not matter and how to maintain the daily maintenance of the tiles, I hope to help friends in need, if you need to know more about the relevant knowledge in the later stage, welcome to pay attention to Qeeka Home information.
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Anonymous users2024-02-08As an important decorative material, if there are cracks, it will not only affect the aesthetics of the home, but also cause huge safety hazards, after all, the wall tiles are easy to fall off if they have cracks, which poses a threat to our personal safety. So does it matter if there are cracks in the wall tiles? How are wall tile cracks caused?
Let's answer it in detail.
Does it matter if there are cracks in the wall tiles?
Cracks on the wall tiles do need everyone's attention, but I don't know if it matters, it depends on the actual situation to make it clear.
If there are cracks on the wall tiles, it is recommended that you deal with them in time. Because there are cracks on the wall tiles, if it is the wall tiles of the bathroom, then this crack will affect the waterproof effect of the bathroom wall, and even create the problem of mold and water seepage on the reverse wall of the wall tiles. If the wall tile is located in the area of the living room, and the crack of the wall tile is close to the floor of the living room, then the severity of the problem is not very large, but it will affect the beauty of the living room wall and will not cause serious safety problems.
If you feel that this wall tile is very unsightly, you can directly put a decorative sticker on the wall.
How are wall tile cracks caused?
1. There are many reasons for the cracking of wall tiles, such as the base is not firm, and the yard is deformed, resulting in cracking of wall tiles. If the base layer of the wall is not firm, we can strengthen the strength of the wall by laying steel wire mesh on the wall before laying the tiles. The cracking of wall tiles may also be caused by poor quality and unqualified ratio of cement mortar.
It is also possible that the quality of the tiles is not good, causing the wall tiles to crack easily. When we purchase ceramic tiles and other materials, we must buy regular and qualified products. Cement mortar should be configured in strict accordance with the construction requirements.
2. Cracks in the wall tiles may also be caused by incorrect construction technology, for example, when we pave the wall tiles, we did not soak the tiles in advance, resulting in the tiles absorbing the moisture contained in the mortar Li Rot, resulting in hollowing and cracking. Or we didn't leave a tile joint when laying the tiles. Thermal expansion and contraction of ceramic tiles are prone to bulging and cracking.
When we pave the wall tiles, we should strictly follow the construction process for construction.
The above is the reason for the cracks in the wall tiles, if the wall tiles are only slightly cracked, generally speaking, there is no big problem, but the cracks in the wall tiles are very large, then we must deal with them in time, otherwise there will be potential safety hazards, which is not conducive to our personal safety. There are many reasons for cracks in wall tiles, and we must paste wall tiles in strict accordance with the specifications, so as to avoid cracks in wall tiles.
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Anonymous users2024-02-071. Judging from the only two **, this brick wall looks like it should be an infill wall, not a load-bearing wall.
2. This crack should not be a through crack, according to the degree of development of the crack, don't worry.
3. Xiangchong treatment: you can paste 15cm steel wire mesh sheets on both sides of the sewn, and then wipe the water and mud mortar without feasting, and the surface layer is smeared with putty with alkali-resistant mesh cloth, and finally brush the paint.
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Anonymous users2024-02-06There are many reasons why wall tiles can crack, and here are some of the most common ones:
1.Improper construction: the installation of ceramic tiles requires the use of professional tools and skills, if the construction is improper, such as the foundation of the number of Qing rent is not in place, the cement slurry scraping is uneven, and the binder bonding is not bad, it is easy to lead to cracks in the tile.
2.Loose base layer: If the base layer of the wall is loose, the bricks will encounter greater resistance when using and are prone to cracks.
3.Temperature change: The temperature of the wall will change in different environments, and if the expansion and contraction performance of the tile is poor, there will be subtle cracks, and obvious cracks will be seen after accumulating for a long time.
4.Physical action: The physical action of heavy objects on the wall, such as impact and extrusion, is also one of the reasons for the cracks in the tile.
In order to avoid cracks in the tiles, we need to choose the best potato tiles, choose a professional construction team for installation, enhance the stability of the base layer, and carry out regular maintenance and maintenance.
It is basically not important to have a polyp on the gallbladder, unless the gallbladder polyp gradually grows over time, and the gallbladder polyp grows to a relatively large size, and there is a possibility of malignant transformation, in this case, it is not important. Patients should not have too much mental burden, small gallbladder polyps will not affect health, and basically will not appear symptoms, and will not feel uncomfortable. When the gallbladder polyp grows to about 1cm, you should go to the hospital for a relatively small operation, that is, gallbladder removal, so as not to change the gallbladder polyp and become malignant gallbladder cancer.
Breast hyperplasia is a kind of breast disease, and it is also a common and frequent disease in women, with a high incidence and easy **, and the disease is serious and incurable for a long time, and there is the possibility of cancer, so it also has a great impact on female friends. Patients with breast hyperplasia can not be careless, in addition to timely improvement and examination, they also need to pay more attention to daily nursing work, so as to help breast hyperplasia faster and better, and restore a healthy life.
Rinse with plenty of water. Hair dyes are alkaline substances. It can hurt the conjunctiva of the eye. As long as it's dealt with in a timely manner, it's fine.
After all, laptops are different from desktops, small space, inconvenient heat dissipation, especially in summer, quite hot, but these are normal situations, as long as it is not hot and smelly, it doesn't matter, but I still hope that you should use less notebooks in summer, and it is best to use it in an air-conditioned place, safety first, it doesn't matter if you charge while using it, it will not have any impact on your computer, when it is fully charged, it will automatically jump to the external power supply.
As long as it doesn't emit gas, it's not a big problem if the gas stove is turned off. You can put a piece of paper next to the gas switch and write that you can close the gate with your hand, so that you can remind yourself to turn off the gas in time and good luck.