Building density

Building density- one of the main indicators widely used in urban planning practice (in master plans, land use and development rules, development projects land plots etc.), characterizing the intensity of use of territories.

For blocks, microdistricts or zones of a certain type of use, it is measured by the total floor area of ​​the ground part of buildings and structures in the dimensions of the external walls, per unit of territory (thousand m² / ha). Total floor area - the total area of ​​all ground floors of a building, including the areas of all floor premises (including loggias, staircases, elevator shafts, etc.) Within the boundaries of individual land plots, it is often called the “territory utilization coefficient” (TRU) .

see also

Sources

• Norms and rules for designing planning and development of Moscow, MGSN 1.01-99.
• SNiP 89-80 General plans for industrial enterprises

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See what “building density” is in other dictionaries:

Building density- the total floor area of ​​the ground part of buildings and structures in the dimensions of the external walls, per unit of territory of the site (quarter) (thousand sq. m/ha)... Source: DECREE of the Moscow Government dated January 25, 2000 N 49 ABOUT... ... Official terminology

building density- Indicator of territory use, expressed by the ratio total area development to the residential area of ​​the microdistrict [ Terminological dictionary on construction in 12 languages ​​(VNIIIS Gosstroy USSR)] Topics city, locality EN... ...

An indicator of the use of territory, expressed by the ratio of the total built-up area to the area of ​​the residential territory of the microdistrict (Bulgarian language; Български) platnost on the built-up area (Czech language; Čeština) hustota zástavby (German language; Deutsch)… … Construction dictionary

Residential density- the total floor area of ​​the ground part of a residential building with built-in non-residential premises in the dimensions of external walls, per unit territory of a residential, mixed residential development site (thousand sq. m/ha)... Source:… … Official terminology

urban density- — EN housing density The number of dwelling units or the residential population of a given geographic area. (Source: MIB) … … Technical Translator's Guide

AND; and. 1. to Dense. P. fabrics. P. mating. P. development. P. barrage artillery fire. P. lunches. It is distinguished by the shape of the figure. P. smoke screen. P. crowd. 2. Special The ratio of body mass to its volume. Relative p.p. pair. P. iron. P.… … encyclopedic Dictionary

> Appendixes to SNiP 2.07.01-89 (2000). Urban planning. Planning and development of urban and rural settlements (updated edition of SNiP 2.07.01-89*) > SNiP. Appendix 4. Standard indicators of building density in territorial zones

SNiP. Appendix 4. Standard indicators of building density in territorial zones

Appendix 4.

Standard indicators of building density in territorial zones

• 1. For urban settlements, the building density of territorial plots is recommended to be no more than that given in Table 1.

The main indicators of building density are:

development coefficient - the ratio of the area occupied by buildings and structures to the area of ​​the site (block);

building density coefficient - the ratio of the area of ​​all floors of buildings and structures to the area of ​​the site (block).

In regional, local urban planning standards and Land Use and Development Rules municipalities additional indicators may be established that characterize the maximum permissible construction volume of buildings and structures in relation to the area of ​​the site; the number of full floors and the permissible height of buildings and structures in specific zones, as well as other restrictions taking into account local urban planning features (the appearance of the settlement, the historical environment, the landscape).

Table 1. Indicators of building density of areas of territorial zones.

Territorial zones	Building coefficient	Building density coefficient
LIVING SECTOR:
Development of multi-apartment multi-storey buildings residential buildings	0,4	1,2
Also - reconstructable	0,6	1,6
Development of low- and medium-rise apartment buildings	0,4	0,8
Development of blocked residential buildings with adjacent land plots	0,3	0,6
Development of one- and two-apartment residential buildings with private land plots	0,2	0,4
PUBLIC BUSINESS ZONE:
Multifunctional development	1,0	3,0
Specialized public development	0,8	2,4
PRODUCTION AREA:
Industrial	0,8	2,4
Research and production*	0,6	1,0
Communal and warehouse	0,6	1,8
* Excluding experimental fields and testing grounds, reserve territories and sanitary protection zones.

Notes:

• 1. For residential, public and business zones, building coefficients and building density coefficients are given for the territory of the block (gross), taking into account the necessary institutions and service enterprises, garages according to the calculation; parking lots for cars, green spaces, playgrounds and other amenities.

For industrial zones, the indicated coefficients are given for industrial development blocks, including one or more objects.

• 2. When calculating building density coefficients, the floor area is determined by the external dimensions of the building. Only above-ground floors, including attic floors, are taken into account. Underground floors buildings and structures are not taken into account. An underground structure is not taken into account if the surface of the earth (above ground area) above it is used for landscaping, organizing playgrounds, parking lots and other types of improvement.
• 3. The boundaries of the blocks are red lines.
• 4. When reconstructing existing blocks of residential, public and business areas (including the addition of floors, attics), it is necessary to provide the required volume of institutions and service enterprises for the population living in these blocks. It is allowed to take into account the service institutions available in neighboring blocks - subject to the standard radii of their accessibility (except for preschool institutions and primary schools). In the conditions of reconstruction of existing buildings, the building density may be increased, but by no more than 30%, subject to sanitary, hygienic and fire safety standards, taking into account section 15.

In addition to the types of permitted use, PZZ (GPZU) fix the maximum development parameters land plot.

So, what are the maximum development parameters according to land use and development rules? There are only three parameters:

1. Building density ( how many square meters of ground area can be built on one hectare of land). For example, density 000 will mean that 25,000 sq.m. can be built on 1 hectare, and 2,500 sq.m. on a land plot of 10 acres.
2. Building height(in meters), for example 20 meters
3. Development percentage (as a percentage of the total area of ​​the land plot).. For example, if the development percentage is 20%, and the plot has an area of ​​000 sq.m., then the building can be placed on no more than 2000 sq.m. The remaining 8,000 sq.m. must be free from development.

A more precise definition can be found in the PZZs themselves (for example, the PZZ of Moscow):

Limit parameters of permitted construction and reconstruction of facilities capital construction which include:

1) building density of a land plot - the ratio of the total floor area of ​​all capital construction projects that are located and (or) can be located on a land plot (in square meters) to the area of ​​the land plot (in hectares), where:

- the total floor area of ​​a capital construction project means the total area of ​​all ground floors of a capital construction project (including technical, attic, and also ground floor, if the top of its ceiling is at least 2 m above the average planning level of the ground), which also includes the area of ​​mezzanines, galleries and viewing balconies and other halls, verandas, loggias and balconies; external glazed galleries, as well as transitions to other buildings, measured in the dimensions of the external walls according to the external measurement;

- the area of ​​multi-light rooms, as well as the space between flights of stairs more than a flight width of more than 1.5 m and openings in floors with an area of ​​more than 36 sq.m should be included in the total floor area of ​​the building within only one floor;

2) the maximum number of floors or the maximum height of buildings, structures, structures,

Where:

- counting the number of floors of buildings, structures, structures is carried out in accordance with

with the provisions of the relevant set of rules, depending on the type of capital construction project;

- maximum height of buildings, structures, structures - vertical linear dimension buildings, structures, structures from each existing land mark within the boundaries of the land plot in accordance with the Unified State Cartographic Basis of the City of Moscow to the highest level of the structural element of the building, structure, structure (flat roof parapet; cornice, ridge or pediment of a pitched roof; dome; spire; tower; the highest structural elements of the building should also be considered the exits to the roof, superstructures for placing technical equipment, made in capital structures, in relation to religious buildings - the cross apple in relation to Christian churches, bell towers and bell towers, kullah - in relation to mosques, taking into account minarets, the upper marking the dome, spire and other vertical structural elements - in relation to synagogues and other religious buildings), while roof antennas, lightning rods and other engineering devices are not taken into account when determining the maximum height of a building, structure, structure;

3) maximum percentage development within the boundaries of a land plot - the ratio of the total area of ​​a land plot that can be built up with capital construction projects (hereinafter referred to as the building area), to the entire area of ​​the land plot, where the determination of the building area of ​​buildings, structures, structures is carried out in accordance with the provisions of the relevant set of rules, depending on the type of capital construction project.

To change the rules of land use and development, you can use the service of our company for change of the PZZ