according to the national standard GB51145-95(2115 edition).

the national standard GB51145-95(2115 edition) stipulates that all ancillary buildings connected with high-rise buildings with a building height of more than 24m shall be treated as high-rise buildings.

the height of the podium should not exceed 24m；; When the podium height is less than 11 meters (including 11 meters), it shall be controlled according to the low-rise spacing; When the height is more than 11 meters and less than 24 meters (including 24 meters), it shall be controlled according to the multi-layer spacing; When the height exceeds 24m, it shall be controlled according to the high-rise spacing. The podium is mainly used for commercial and public services, such as setting up shopping malls, parking lots, rest and entertainment places, etc.

Extended information:

Requirements for podium setting:

1. The entrances and exits of podium include public entrances and exits (shopping malls, restaurants, entertainment and other entrances and exits), semi-private entrances and exits (entrances and exits of office buildings, hotels and apartment houses), logistics entrances and exits (entrances and exits for staff freight and sewage) and vehicles.

2. Reasonably arrange various exits around the podium, and ensure smooth traffic and separate people and vehicles. Among them, the public entrances and exits should be arranged on the main roads with more people, and the entrances and exits of shopping malls should be set evenly as far as possible.

3. The podium bears the huge flow of people and goods in the horizontal direction, and reasonable and smooth traffic organization is the guarantee that this function will not be chaotic and blocked. Pedestrian lanes, bicycle lanes, automobile lanes and parking lots should be set up reasonably, so that people and vehicles do not interfere with each other and are convenient to contact.

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