RU111564U1 - MULTI-STOREY WIDE BODY RESIDENTIAL BUILDING - Google Patents

Abstract

 A multi-storey wide-building residential building, consisting of sections including external walls, internal bearing longitudinal walls located parallel and relative to each other with a gap, transverse bearing walls with a narrow and wide pitch, placed between the external wall and the adjacent longitudinal bearing wall, floor panels, a ladder and an elevator shaft, characterized in that the ratio of the narrow step of the transverse load-bearing walls to their wide step is 0.53-0.67, while the span of the internal longitudinal load-bearing walls, and the length of each of the overlapping panels is no less than the size of the wide pitch of the transverse load-bearing walls, and the elevator shaft is installed in the gap between the internal load-bearing longitudinal walls in the central part of the building section.

Description

The utility model relates to the field of construction and relates to the construction of a multi-storey wide-building residential building, consisting of sections.

Known multi-storey residential building, consisting of sections, including external walls, internal bearing longitudinal walls located parallel and spaced relative to each other, transverse bearing walls with a narrow and wide pitch, installed between the outer wall and the adjacent longitudinal bearing wall, floor panels, staircase and elevator shaft, which are located between the outer and the adjacent longitudinal wall (see. Government of Moscow, the Complex of architecture, construction, reconstruction and development of the city. Mos Territorial Construction Catalog, MTSK-2, Buildings, Constructions, and Enterprises, Section 2 ТСК - 2.1, Residential Buildings, Supplement to Volume 1. List and catalog lists of dwelling houses and block sections projects for mass industrial construction and reapplied. Moscow. 2003 year, pp. 135-136).

The disadvantages of the known solutions include the following:

- the structural scheme of the building is two spans in width, as a result of which the width of the hull does not exceed 12.0 m and is 11.4 m;

- the building has an inter-apartment corridor in the wide part of the section, limited by longitudinal load-bearing walls, however, with a width of 1.6 m from it, it can serve as a space only for hosting non-apartment communications;

- the staircase and elevator unit occupies a part of the facade, which could serve as a light front for the premises of apartments;

- the pitch of the transverse load-bearing walls (3.3 and 4.2 m) does not allow the width of two small rooms (kitchen and bedroom), and one room can only be of a large area or its width along the facade will exceed the depth;

- an excessively large area of the external walls, which leads to cost overruns of heating energy for heating the building.

The proposed solution eliminates these disadvantages.

The technical result is a reduction in operating costs and consumption of building materials.

This is achieved by the fact that in a multi-storey wide-building residential building, consisting of sections including external walls, internal bearing longitudinal walls located parallel and relative to each other with a gap, transverse bearing walls with a narrow and wide pitch, located between the external wall and the adjacent longitudinal bearing the wall, floor panels, staircase and elevator shaft, the ratio of the narrow step of the transverse load-bearing walls to their wide step is 0.53-0.67, while the span of the internal longitudinal load-bearing walls, as the length of each of the overlap panels is not lower than the step value broad transverse load-bearing walls, wherein the elevator shaft is installed in the gap between the inner walls of the longitudinal carrier in the central part of the building section.

This embodiment of a multi-story building allows to provide the following:

- change the structural design of the building, and by increasing the width of the hull to 16-20 m, thereby reducing the specific area of the external walls per m ^{2 of the} total area of the building, which saves construction and subsequent operating costs, providing a space of sufficient width for free space in the longitudinal walls placement of auxiliary premises of apartments in it;

- move the elevator shaft between the longitudinal bearing walls with the condition that the elevator shaft is isolated from the floors of the building and, thus, provide an additional light front for the apartments;

- use a minimum of standard sizes to cover the spans between the bearing walls;

- it is economical to place within the wide and narrow steps of the bearing transverse walls the main rooms of apartments requiring natural lighting, which significantly differ in standardized dimensions.

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

figure 1 schematically shows the floor plan of a multi-storey residential building;

figure 2 - layout of panels of floor slabs.

A multi-story residential building consists of sections 1, including external walls 2, internal longitudinal load-bearing walls 3, located parallel and relative to each other with a gap 4 and located between the external wall and the adjacent longitudinal bearing wall, transverse load-bearing walls 5 with a narrow and wide pitch. The building also includes interfloor ceilings made of panels 6. The panels have a length of at least the size of the wide pitch of the transverse load-bearing walls. The span of the internal longitudinal bearing walls also has a value not less than the magnitude of the wide pitch of the transverse bearing walls.

The ratio of the narrow pitch of the transverse load-bearing walls to their wide pitch is 0.53-0.67. This ratio reflects the difference in the minimum standardized area of the main residential premises of the apartment (common room and bedroom). This ratio of narrow and wide steps of the transverse load-bearing walls is economical for a compact layout of the apartment and the entire building as a whole, and as a result, it saves both one-time construction costs and operating costs.

The building has a staircase 7 and an elevator shaft 8, located in the gap 4 between the internal longitudinal bearing walls 3 in the Central part of the building section.

The implementation of the utility model allows to increase the width of the building by the size of the span between the longitudinal bearing walls, which is at least the size of the wide pitch of the transverse bearing walls. The presence of a wide and narrow step of the transverse walls and also a sufficiently large gap between the longitudinal walls also makes it possible to more efficiently plan the premises of apartments and non-apartment premises. All of the above makes it possible to obtain specific savings in the area of external walls per m ^{2 of the} total area of apartments of about 26% for the section of latitudinal orientation and more for the section of meridional orientation. Saving an area of 26% of the area of the external walls provides a reduction in estimated costs of 966 rubles / m ² (about 19.3% of the total estimated cost) and savings in annual heating costs of the building in the amount of 990 rubles / m ^{2 of the} total area of apartments.

The proposed solution can be used in the design and construction of a multi-story sectional residential building of any orientation.

Claims (1)

A multi-storey wide-building residential building consisting of sections including external walls, internal bearing longitudinal walls located parallel and relative to each other with a gap, transverse bearing walls with a narrow and wide pitch, located between the external wall and the adjacent longitudinal bearing wall, floor panels, a ladder and an elevator shaft, characterized in that the ratio of the narrow step of the transverse load-bearing walls to their wide step is 0.53-0.67, while the span of the internal longitudinal load-bearing walls, and the length of each of the overlapping panels is no less than the size of the wide pitch of the transverse load-bearing walls, and the elevator shaft is installed in the gap between the internal load-bearing longitudinal walls in the central part of the building section.