What are Class I high-rise, Class II high-rise, Small high-rise, Multi-storey and Single-storey?

A class of high-rise buildings has a first-class fire resistance rating, and a class of high-rise residential buildings refers to residential buildings with a building height greater than 54m (including residential buildings with commercial service outlets). Class II high-rise building: 17-25 floors (height up to 75 meters), and the fire resistance rating of Class II high-rise building is not lower than Class II.

Small high-rise residential buildings generally refer to 7-storey-1 1 storey residential buildings, with a similar plane layout, one staircase and two households, and a small pool area. The higher the market price, the more expensive it is (except the top floor).

Multi-storey refers to "multi-storey building". Generally, it refers to residential areas with six floors or below, and the units are mostly east and west households. Single story means that the building has only one story.

Extended data

Gao Xiao in a narrow sense is a house from the 7th floor to the 1 1 floor. Within the generalized18th floor, it is also called Gao Xiao, and its plane layout is similar to that of multi-storey houses. Elevators and stairs are vertical means of transportation, but there is no need to set fire elevators. Therefore, although small high-rise buildings are high-rise residential buildings, they have some characteristics of multi-storey residential buildings, but the fire protection requirements are not as high as those of high-rise buildings.

Generally speaking, the building standards and quality of high-rise buildings are higher than that of multi-storey buildings. If you live on a higher floor, you will have a wider view, better air quality and lower noise. The purchase rate of high-rise houses is lower than that of multi-storeys, that is, to buy houses with the same construction area, and the multi-storey houses in floor-area ratio are lower. High-rise property management fees are higher than multi-storey property management fees.

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