First, the construction is not standardized. Whether it is the collapse of the farmhouse building in Qingdao or similar accidents before, there are reasons for irregular construction.
Building safety is greater than the sky, and the standard construction is to jack up the beam of the sky.
Standardized construction requires the construction party to plan the construction scheme in strict accordance with the requirements and carry out the construction in strict accordance with the construction scheme.
If the scheme before construction is unscientific and no problems are found during construction, accidents will easily occur later.
Second, material compliance. Building problems like this are likely to be caused by unqualified materials.
Steel and cement used in buildings play a decisive role in building safety.
If the steel used in the building can't meet the load-bearing requirements, then the house can be said to be dangerous after completion. The strength of cement is also very important. The cement strength is not enough, so the whole building can't be used.
Once there was a primary school, because the cement used by the construction party was not strong enough, it could not be delivered after completion, causing huge economic and material losses.
Third, there is a lack of professional inspection. Farmhouse buildings like this are generally privately built and contracted by the boss to people he knows or others.
The quality control of the whole building is carried out by one party, and it is easy to have problems in a certain link.
After the completion of the building, because it is private, there is no professional acceptance team for acceptance. Some very obvious problems may be detected by individuals at the scene, such as cracks in the wall.
And some hidden ones that need to be checked and accepted by professional instruments are definitely hard to see, such as cement strength. Once the problems such as cement strength are ignored, the house will suddenly collapse in the later use.
Fourth, the house is in disrepair. In addition to the above problems in the construction process, it is also possible that the building has been in disrepair for a long time, and some problems have not been discovered and corrected in time. To prevent this kind of problem, it is necessary to improve the vigilance of homeowners and maintain old houses regularly.
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