Spacing density of high-rise residential buildings

Nowadays, high-rise residential buildings have become a beautiful landscape in metropolis. How many meters is the spacing between high-rise houses? Today, we will discuss the related content of high-rise residential building spacing through the following contents.

The distance between high-rise residential buildings is at least 24 meters, which directly affects lighting, ventilation, sight and household privacy. According to the guidelines, the spacing between residential buildings below 10 floor should be not less than 1.0 times of the height of the south building in the old city and1./kloc-0 times of the height of the south building in the new city, and not less than 9 meters. East-west parallel arrangement, the old city is not less than 0.9 times of the height of higher buildings on both sides, and the new city is not less than 0.0 times of the height of 65438+ higher buildings on both sides, and not less than 9 meters.

High-rise residential buildings with a spacing of 10 floors are arranged in parallel with those with a spacing of 10 floors or above. If the building height is less than 50 meters and the width of the south building surface is greater than or equal to 30 meters, the spacing is 0.7 times of the height of the south building in the old city and 0.8 times in the new city, and shall not be less than 24 meters; If the building height exceeds 50 meters, the part exceeding 50 meters shall be calculated as 0.25 times.

The height of the building is less than 50 meters, and the width of the south building is less than 30 meters. The spacing is 0.6 times the height of the south building in the old city and 0.7 times in the new city, and shall not be less than 24 meters; If the building height exceeds 50 meters, the part exceeding 50 meters shall be calculated as 0.25 times.

The construction area of property management houses in commercial residential quarters with high-rise residential spacing shall not be less than 2‰ of the total construction area. The minimum area of the property management house shall not be less than120m2. Generally arranged in the central area of residential area or near the entrance and exit of residential area, and shall not be set underground, and the indoor height shall not be less than 2.2 meters.

The "Guidelines for the Space between High-rise Residential Buildings" stipulates that the building capacity index of urban and county construction land must meet the requirements of regulatory detailed planning. On residential land, the floor area ratio of buildings below 7 floors shall not exceed 1.6, and the building density shall not exceed 30%; For buildings with floors 7 to 10, the plot ratio shall not exceed 2.0 and the building density shall not exceed 25%; For floors above 1 1, the building plot ratio shall not exceed 3.5 and the building density shall not exceed 20%.

The plot ratio of residential land and administrative office land shall not be less than1.0; The construction intensity index of municipal public facilities land shall be determined according to the relevant national norms and technical standards; The density of underground buildings should not be greater than 70%.