From the fire protection point of view, if it is in a residential area, the first-class high-rise building does not need to be installed, and the second-class high-rise building does not need to be installed.

References:

There are two types of high-rise buildings:

I. Residential buildings

Nineteen-story and above residential buildings.

Second, the public * * * building

1. Hospital

2. High-end hotels

3. Commercial buildings, exhibition buildings, comprehensive buildings, telecommunications buildings, financial and trade buildings with a building area of more than 100 square meters on any floor with a building height of more than 50 meters or more than 24 meters.

4. Commercial and residential buildings on any floor with a building area of over 65,438+0,500 square meters and a building height of over 50m or over 24m.

5. Central-level and upgraded (including cities with separate plans) radio and television buildings

6. Bureau-level and provincial-level (including cities under separate state planning) power control buildings

7 provincial (including cities under separate state planning) postal building and disaster prevention command and dispatch building

8. Libraries and stacks with books 1 10,000 volumes.

9 important office buildings, scientific research buildings and archives

10. Teaching buildings and ordinary hotels, office buildings, scientific research buildings, archives, etc. The height of the building is over 50 meters.