What is the national standard of 202 1 pool area? What is the proportion of pool area?

1. According to the Measures for the Administration of Commercial Housing Sales, the scope of pool area is clearly defined, as long as it is stairs, elevators, fire exits and so on serving the whole building. There are also elevator shafts, pipe shafts, stairwells, garbage lanes, public halls, corridors and so on. , and the area of partition wall between some building areas and public buildings. The pool area is a very important factor affecting the comfort of residential buildings. You know, the smaller the pool area, the larger the actual area of our house. But the space in public places will become smaller. If the pool area of our building is larger, the overall supporting facilities of the community will be very high-grade, but the funds for buying a house will increase a lot. At this time, the state will have certain standards for the pool area of houses.

2. The shared area of multiple floors is generally12%-18%; The shared area of small and high-rise buildings is about18%-24%; The pool area of high-rise buildings is generally 25%-30%. The pool area is the part of the main body MINUS the indoor area, including: door bucket, hall, lobby, aisle, corridor, front room, stairs, elevator, roof room, elevator room, idle room, external wall, heat preservation and so on. The pool area will have an impact on the living comfort of the house, which is also the place that needs everyone's attention. Houses with high pool area will be more comfortable to live in, because most of the communities with large pool area are high-quality buildings, and they are also equipped with high-rise lobbies, spacious elevators, complete facilities and rich public activities. The whole community will look very classy, giving people a spacious and bright visual life experience, which is suitable for people who seek to improve their living conditions.