In order to further strengthen and standardize urban planning and promote the standardization and standardization of architectural design in Nanning, Nanning Municipal Bureau of natural resources recently issued the supplementary provisions of Nanning architectural engineering planning guidelines (hereinafter referred to as the supplementary provisions), which made new requirements and specifications for the design of building balconies, bay windows and the improvement of the style and quality of residential buildings.
Residential buildings in the key display areas of urban characteristics include: Minzu Avenue and the first block on both sides of the east line; The area around the East Railway Station surrounded by Changhong Road, Cuizhu Road, Fengling North Road and Na’an expressway; The first block on both sides of Pingle Avenue, Wuxiang Avenue and Yudong Avenue; The first block around Wuxiang railway station.
There are two types of areas that need to be designed to improve the style and quality of residential buildings.
▲ 1 / 2 area of this kind of floating window shall be calculated according to the peripheral horizontal area of its enclosure structure ▲ the building area of this kind of floating window shall not be calculated.
For example, in terms of external wall equipment panels, external air conditioners and other equipment are required to be set in a centralized manner, which is integrated with the building facade block.
Many buyers will have a special preference for the balcony when buying a house and looking at the house type.
Outside the load-bearing structure, the balcony takes the outward cantilevered plate and cantilevered beam plate as the ground of the balcony, and then a semi outdoor space is composed of railings and solid breast boards.
They think that the unit price of the house is so expensive, and they also give several square meters as a gift.
They hope to have a large balcony at home.
The calculated area of balcony and bay window is divided into two categories.
The supplementary provisions have specified requirements for the improvement of architectural form design and building facade design.
The balcony can be equipped with floor decorative columns and decorative walls according to the modeling needs; Encourage the setting of balcony vertical greening, etc.
For example, in terms of the improvement of balcony quality, the balcony should be closed with floor to ceiling windows, and the open balcony should not be equipped with clothes drying facilities under the balcony ceiling.
How to distinguish the balcony inside the main structure from the balcony outside the main structure? The staff of Nanning Natural Resources Bureau said that the balcony outside the main structure is generally a “convex balcony”.
At the same time, the supplementary provisions specify the setting of architectural bay windows.
If air conditioning equipment stands or equipment wells are set on the side close to bay windows, they can be open on both sides; The bottom plate and sill wall of the bay window shall be of concrete structure and shall be integrally connected with the main structure; The upper and lower components of the bay window shall be cantilevered, and the depth of the bay window (from the inner edge line of the outer wall to the outer edge line of the component) shall not exceed 1.1m; The overhanging components of the bay windows on the upper and lower floors are not allowed to be closed with solid walls.
It is required to have good shielding effect, and the facade is clean and tidy without scattered air conditioners and equipment panels..
The area of this kind of balcony is calculated as 1 / 2.
In terms of balcony setting requirements, the balcony is not allowed to be externally connected with various equipment boards and structural boards.
In order to improve the product competitiveness of real estate units, some developers do not hesitate to make articles on the balcony, trying to “steal the area” from giving floating windows, transforming flower beds, structural plates to greening balconies.
“Send sunshine room” regardless of area and “green balcony” are all given away…
▲ some real estate enterprises have launched the “big balcony” house type to attract buyers.
Residential buildings in the first block around important natural landscape resources include: along both sides of Yongjiang River, around South Lake, around Qingxiushan scenic spot, on both sides of Bachi River, around Wuxiang Lake Park and Wuxiang Ridge Park.
After listening to this, the customers are moved.
Due to the modeling needs, the balcony outside the scope of the main structure can be provided with decorative columns, which can not be landed or connected to the structural conversion floor.
For convex (floating) window, the convex (floating) window with a height difference of less than 0.45M between the windowsill and the indoor floor and a clear height of 2.1m or more shall be calculated according to the horizontal area of its maintenance structure; For convex (floating) windows with a height difference of less than 0.45M and a clear height of less than 2.1m between the windowsill and the indoor ground, if the height difference between the windowsill and the indoor ground is 0.45M or more, the building area will not be calculated.
When the decorative column is also a structural column, the balcony building area shall be calculated according to the corresponding rules.
The best area is free.
▲ the area map that needs to be designed to improve the style and quality of residential buildings.
In order to improve the urban style, the supplementary provisions also put forward supplementary provisions on the improvement of architectural modeling quality for residential buildings in key display areas with urban characteristics and around important natural landscape resources.
In order to improve the product competitiveness of house type, some developers in Nanning real estate market try every means to “steal area” from bay window, flower pool, structural board to green balcony.
In addition, the supplementary provisions also listed several recommended examples of improving the style and quality of residential buildings.
▲ common balcony area calculation cases it is reported that the calculation of the building area of balcony, bay window (bay window), etc.
Balcony construction area should be included in the floor area ratio.
On the contrary, the balcony in the main structure is “concave balcony”, that is, in the balcony of load-bearing structure, the full area is calculated.
is still carried out in accordance with the code for calculation of building area of Building Engineering (GB / t50353-2013).
The supplementary provisions on the balcony stipulate the setting of building balcony: the total horizontal projection area of balcony structural plate of each apartment type of residence shall not exceed 30% of the building area of the apartment type, and the total area of balcony on each floor of non residential buildings shall not exceed 10% of the total building area of the floor.
For the balcony in the main structure, the full area shall be calculated according to the peripheral horizontal area of the structure; For the balcony outside the main structure, 1 / 2 of the area shall be calculated according to the horizontal projection area of the structural bottom plate.
When it must be set, it can be set on the short side of the balcony non main facade or the front of the balcony household wall.
Now Nanning has introduced new regulations, and developers can’t give balcony casually.
However, some buildings calculate the balcony according to the full area, “balcony gift” makes many buyers confused.
When some buyers buy a house, the real estate consultant may say when taking a look at the model room, “we give half of the balcony as a gift”.
In addition, it is also clear that the balcony construction area should be included in the plot ratio, that is, the provision that the greening balcony can not calculate the construction area is cancelled.
Bay windows should be open in the air on three sides.
