What is the reason for the collapse of houses caused by bean curd residue?

There is an old saying in our countryside called? If the house is not afraid of living, it is afraid of being empty? In other words, as long as the house is occupied, it is not easy to go wrong. The biggest worry is that the house will collapse and be damaged if it is empty for a while.

People who don't live in the countryside may think it's a joke, but it is, especially the adobe houses and tile houses. Even brick houses and bungalows that have been uninhabited for a long time will have cracks in the walls and ground subsidence. The reasons behind it are nothing more than these. ?

Planning and design: According to China's General Principles for Civil Building Design, the durability of general buildings is 50- 100 years and 20 10 years, a person in charge of the Ministry of Housing and Urban-Rural Development said at the 6th International Conference on Green Building and Building Energy Efficiency. China has the largest number of new buildings every year, but it can only last for 25-30 years. ?

Construction quality: many construction workers directly from? Paddy fields? On scaffolding, some structures of the house should have been reinforced concrete, or reduced or cancelled, or even replaced with mud. How can we ensure the quality of the house? Practical use: In China, the phenomenon of tearing down the wall to open a shop and savage decoration is common, which has laid a hidden danger for the collapse of houses in the future. You should know that the structural damage of the house is irreversible. Once the house is disfigured, even if the damaged wall is filled in again, it can't be filled in.

Now many of the buildings we live in are twenty or thirty years old, and some mixed buildings have entered? Quality retaliation cycle? . Maybe one day, the building where we live will suddenly collapse, which is by no means alarmist. Because of this, building safety cannot wait for a moment. It is necessary to conduct a comprehensive investigation and thorough investigation of old buildings as soon as possible and eliminate them as much as possible. Aging before you get old? Various security risks of houses.

Now that the living conditions in rural areas are good, adobe houses have basically withdrawn from the rural stage and been replaced by bungalows and small high-rise buildings. In addition, in recent years, as soon as migrant workers left their hometowns, their houses were empty. Although brick walls and high-rise buildings are stable, we still need to pay attention to the following problems to increase the overall life of the house.