On the anniversary, dozens of cars fell off the damaged wall in a residential area in Heilongjiang Province. What caused the wall to fall off?

When it comes to the problem of the house, it is actually a problem that we all care about. Everyone wants their living environment to be harmonious and beautiful, but sometimes the living environment will be affected by the quality of the house itself, or the weather, and the problem of too late maintenance, and sometimes it will even bring us some economic losses. Therefore, the local government should maintain such houses to avoid some accidents and even life-threatening.

The wall of the anniversary community fell off. There is such a community on the anniversary of Heilongjiang. More than a dozen private cars were smashed because the internal and external walls of the community fell off. Some of these smashed private cars were even seriously damaged. Fortunately, in the process of the collapse of the external wall, no pedestrians passed by and no casualties were caused, which was a blessing in disguise.

Why did the wall fall? In fact, this kind of wall falls off because the house is too old, so the whole building is aging, and the local property or community did not maintain this part of the wall in time, which led to this phenomenon. In fact, every spring and summer, this kind of wall often falls off in Northeast China. Because it often rains in winter, the rain in the wall has frozen in the cold winter before it can completely evaporate. In the process of freezing, rainwater turns into ice and expands. In spring and summer, the rain that was originally frozen in the wall is low after melting, which will cause the external wall of the community to become loose and the wall may fall off at any time. In addition, after entering the rainy season, the risk of this wall falling off will become greater.

Timely maintenance In fact, in many areas, some houses that are too old have already started to be repaired, but there are also some communities where walls have fallen off before they can be repaired, which will bring some property losses and even threaten life safety. Therefore, both communities and local properties must pay attention to this matter, otherwise it will lead to tragedy.

In fact, wall falling off occurs every year, even in some communities. It is because of disrepair and wall falling off that innocent people are injured or killed. When the wall falls off, most insulation boards or bricks will fall off, which is an impact on the living environment of residents and a threat to life, so we must pay attention to it.