RU66767U1 - LOW RESIDENTIAL BUILDING - Google Patents

Abstract

The utility model relates to the field of construction and relates to the construction of a low-rise residential building, consisting of adjacent blocks adjacent to each other by the side walls and the rear walls in relation to the street facade. Blocks have individual staircases and exits to the territory. Individual staircases are located at the rear wall of the blocks and are made in the form of a light shaft, which provides the possibility of additional natural lighting of part of the premises by means of sources placed above the staircases, for example lamps or light openings. The engineering communications brought to the blocks are located in a through underground collector located along the middle longitudinal axis of the building. The rear wall of each block may have a stepped shape in plan with the formation of a ventilation riser in the middle part, on both sides of which individual staircases are located adjacent to the rear walls of the blocks. The technical result consists in saving building materials, equipment and energy costs, in ensuring the compactness of a low-rise building while improving operating conditions and comfortable living. 1 s.p. f-ly, 2 ill.

Description

The utility model relates to the field of construction and relates to the construction of a low-rise residential building consisting of blocks.

Closest to the proposed solution in technical essence is a residential building, consisting of adjoining lateral sides of three-story blocks (type B-3), designed and built by Stroyproekt 21 Century LLC in the city of Scherbinka, Moscow Region (see the prospectus of Stroyproekt LLC 21st Century ”- application). The total area of each block (without a garage) is 207.8 m ² , the area of living rooms is 92.3 m ² , the block size in plan is 9.5 × 11.0 m. The area required to accommodate a residential building should include at least in addition to the built-up area, the area in front of the house to the middle of the carriageway of the main passage and the area at the back of the house, including the house area and the territory from the border of the site to the middle of the carriageway of the fire passage. The dimensions of the territory per unit are 25 m × 9.5 m, its area is 237.5 m ² , including on m ^{2 of} living space - 2.55 m ² , total area - 1.14 m ² .

The proposed solution has the following indicators:

number of storeys - 3 floors; the dimensions of the block in the plan are 10.8 × 10.0 m ² , the total area of the block is 207.6 m ² , the area of residential premises is 120.4 m ² . Dimensions of the territory necessary for placement of a low-rise building, calculated according to the above requirements per one block - 20.0 m × 10.8 m, its area - 215.0 m ² , including on m ^{2 of} living space - 1,785 m ² , total area - 0,852 m ² . When the unit is oriented to one side of the building, the main passage is at the same time fireproof.

Comparative characteristics of the known solutions and the proposed solutions are shown in table 1.

Table 1 Name of indicator Value Known Solution (B-3) Proposed solution 1. Total block area (without garage) m ² 207.8 207.6 2. The living area of the block m ² 92.3 120,4 3. Dimension of the block (length / width, in axes) m 11.0 / 9.5 10.0 / 10.8 4. The minimum required size of the territory required for m 25.0 / 9.5 20.0 / 10.8

block placement (length / width) 5. The same area m ² 237.5 215.0 including on m ^{2 the} total area of the block 1.14 0.85 on m ² living space of the block 2,55 1.78

The advantages of the proposed solution in comparison with the known are as follows:

1) saving of the territory necessary for placement of the building by the total area of apartments - by 25%, by living area - by 30%;

2) saving of building materials due to the combination of the rear walls of the blocks, because one wall with a thickness of 250 mm replaces two front walls with a thickness of 400-550 mm;

3) saving energy costs for heating for the above reason;

4) saving on cost, durability, as well as ease of use of utilities due to their placement in a walk-through collector passing in the immediate vicinity of the places of connection to the in-house engineering systems.

The technical result of the proposed solution is to save building materials, equipment and energy costs, to ensure the compactness of a low-rise building while improving operating conditions and living comfort.

This is achieved by the fact that a low-rise residential building, consisting of adjacent blocks with engineering communications connected to them, adjacent to each other by side walls and having individual staircases and exits to the territory, is made with additional adjacent blocks located adjacent to each other by side walls and with the main blocks - the back walls in relation to the street facade of the building, while the individual ladder units of the blocks are located at the rear wall and are made in the form of a light shaft, about effectiveness to the possibility of additional natural lighting parts by Improvement placed over ladder nodes sources such as lamps or light openings, and let down to blocks utilities located in the through underground reservoir, placed along the median longitudinal axis of the building. The rear wall of each block may have a stepped shape in plan with the formation of a ventilation riser in the middle part, on both sides of which individual staircases are located adjacent to the rear walls of the blocks.

Distinctive features of the proposed solution from the well-known solution selected as a prototype are that the low-rise residential building is made with additional adjacent blocks located adjacent to each other by the side walls, and with the main blocks - the rear walls in relation to the street facade of the building, with this individual stair nodes of the blocks are located near the rear wall and are made in the form of a light shaft, providing the possibility of additional natural lighting of part of the premises by means of displacements of the ladder nodes sources such as lamps or light openings, and let down to blocks utilities located in the through underground reservoir, placed along the median longitudinal axis of the building. The rear wall of each block may have a stepped shape in plan with the formation of a ventilation riser in the middle part, on both sides of which individual staircases are located adjacent to the rear walls of the blocks.

The essence of the utility model is illustrated by drawings, where

Figure 1 shows a fragment of a building plan at the mark of 2 floors

Figure 2 is a section aa in figure 1.

A low-rise residential building consists of adjacent adjacent main 1 and additional 2 blocks adjacent to each other by side 3 and rear 4 walls. Each of the blocks has an individual staircase 5 and an individual exit 6 to the territory. Individual staircases 5 are located at the rear walls of the blocks and are made in the form of a light shaft 7, which provides the possibility of additional natural lighting of part of the premises by means of sources located above the staircases, for example, lamps 8 or light openings 9 raised above the roof of the building 10.

The engineering communications brought to the blocks are located in the through-ground underground collector 11 located along the middle longitudinal axis B of the building. Sanitary units and kitchens of apartments are located near the rear wall of the blocks. Inputs of engineering communications taking place in the collector are as close as possible to these rooms. The rear wall 4 of each block may have a stepped shape in plan with the formation in the middle part of the ventilation riser 12, which extracts from the collector and the rooms, on both sides of which individual staircases 5 are located adjacent to the rear walls of blocks 1 and 2.

Residential apartments are separated from the driveway by a garden plot and a separate garage. Garages share the garden plots of neighboring blocks. The proposed solution allows you to have only one transport access for each block. The local area is combined into one area, which protects the apartment from street influences.

Blocks can have a different area and composition of premises, located on 2 or 3 floors, full or attic type. The dimensions of individual floors can be equal, larger or smaller than the overall dimensions of the block.

Blocks can be in the form of a rectangle or a trapezoid. Blocks can be joined, creating both a rectangular, and a ledge or curvilinear shape of the building in plan.

Claims (2)

1. Low-rise residential building, consisting of adjacent blocks with engineering communications connected to them, adjacent to each other by side walls and having individual staircases and exits to the territory, characterized in that it is made with additional adjacent blocks located adjacent to each other the side walls, and with the main blocks - the back walls in relation to the street facade of the building, while the individual stair nodes of the blocks are located at the rear wall and are made in the form of a light shaft, providing the possibility of additional natural illumination of part of the premises by means of sources located above the staircase nodes, for example lamps or light openings, and engineering communications brought to the blocks are located in a through underground collector located along the middle longitudinal axis of the building. 2. The low-rise building according to claim 1, characterized in that the rear wall of each block has a stepped plan in plan with the formation in the middle part of the ventilation riser, on both sides of which individual staircases are located adjacent to the rear walls of the blocks.