Can I buy a building with more than 30 floors? What are the advantages and disadvantages of super-high floors?

According to different uses, we generally divide buildings into civil buildings and commercial buildings, and according to the height of buildings, they are divided into low-rise, multi-storey, small high-rise, high-rise and super-high-rise buildings. People usually call 1-3 floors as low floors, 3-7 floors as multi-floors, 8- 12 floors as small high floors, and 12 floors or above as high floors, with a total height of 65. How about buying a building with more than 30 floors? Let's take a look with Bian Xiao!

1. What is a super high-rise residence?

Super high-rise residential buildings are mostly more than 30 stories. The floor price of super high-rise residential buildings is low, but the house price is not low. This is because with the continuous increase of building height, its design method, concept and construction technology will change greatly compared with ordinary houses, and the factors to be considered will increase greatly. For example, the number of elevators, fire-fighting facilities, ventilation and smoke exhaust equipment, and personnel safety evacuation facilities will be more complicated, and the earthquake resistance and load of the structure itself will be greatly strengthened.

Second, the advantages of super high-rise residential buildings

Good view and good air.

The view and air of high floors are good, the noise is gradually decreasing, and the air quality is gradually improving. Generally speaking, above the 12 layer, the influence of noise gradually decreases and the air quality gradually improves. People who live above obviously feel that the air will be much fresher.

Good lighting and ventilation

Because the super high-rise building has few obstructions and good lighting and ventilation, it can fully enjoy the warmth of the sun. "Warm in winter and cool in summer" depends on the design of the apartment and the maintenance of the owner, but "cool in summer" is certain, because the ventilation of super high-rise buildings is really better than other floors.

Low noise and pollution.

The pollution of high floors is relatively less, and the room is dry and clean, which is easy to keep clean. At the same time, the noise of the building is small and few. Under normal circumstances, the noise of each floor will be reduced by about 10 dB.

Third, the shortcomings of super high-rise residential buildings

High construction cost

Buildings must use advanced building materials and construction technology, so that the construction cost will be high and the daily management cost will not be low, and some high-rise buildings with high vacancy rate will be overwhelmed. In addition, super high-rise buildings affect the urban landscape, causing light pollution and many environmental problems.

It is very inconvenient to use.

There are so many staff in the super high-rise that you even need to change elevators in the middle of the floor to get to the top floor. Once the elevator breaks down, it will bring more trouble to the residents. In particular, the commuting summit will cause crowded floors, and there will also be peaks of people and traffic around super high-rise buildings. In case of water and power failure. It will bring great trouble to the lives of residents.

The elevator speed is too fast.

If the elevator is too fast, it is likely to cause physical discomfort, especially in families with old people and children. At present, the speed of elevators in ordinary houses is about 1.75 m/s, and it takes about 1 minute for elevators to go from the second floor underground to the 33rd floor above ground. In order to meet the fire regulations, high-speed elevators are usually used in super-high-rise residential projects. For example, the elevator with a running speed of 4 meters per second is used in the existing project, and the time from the third floor underground to the 60th floor above ground can also be controlled within 1 minute.

The elevator is very expensive.

Residents living in high-rise buildings will have longer elevator waiting time and ride time during peak hours; With regard to the charging standard of elevator sharing electricity fee, some property companies implement a unified standard for all floor users, but some companies implement the method of charging by sections. At present, the cost of high-rise elevators generally starts from the third floor, and with each additional floor, the elevator cost will increase correspondingly in 3 yuan.

The above are the advantages and disadvantages of the super high-rise introduced by Bian Xiao. Some people like to live in a super high-rise building, and they like the feeling that the blue sky and white clouds are close at hand, but there are also some security problems in the super high-rise. Bian Xiao suggested that if you want to choose a super high-rise residence, you must know its advantages and disadvantages in advance. If you can accept its shortcomings, you can consider starting.

Source: Network