RU112702U1 - BLOCK SECTION OF A MULTI-STOREY BUILDING - Google Patents

Abstract

1. Block-section of a multi-storey building, including external load-bearing and self-supporting walls, internal longitudinal and transverse load-bearing walls made of panels, floor slabs, foundation, technical underground, staircase and elevator node, loggias, living quarters with sanitary facilities, auxiliary room, attic , characterized in that the external longitudinal self-supporting walls are conjugated with the transverse internal load-bearing walls, installed with a pitch L relative to each other, while on the side of one external longitudinal self-supporting wall between the transverse internal load-bearing walls, installed with a step of 2L, there is a stair-lift assembly, moreover, an elevator with a walk-through car is located at a distance of no more than 150 mm from the level of the ground level, and from the side of the other external longitudinal self-supporting wall, the transverse internal load-bearing walls are conjugated with the longitudinal internal load-bearing walls, the floor slabs resting on two and three sides are brought into the internal poper loggias with a length equal to a step of 2L are installed in the outer longitudinal self-supporting walls, on the outer side of the outer longitudinal self-supporting walls. ! 2. Block-section of a multi-storey building according to claim 1, characterized in that the external longitudinal self-supporting and external load-bearing end walls are made in the form of three-layer panels on discrete bonds, and the outer and inner layers are made of expanded clay concrete, and between them is a heat-insulating layer. ! 3. Block-section of a multi-storey building according to claim 1, characterized in that the floor slabs are combined into a single disk by metal ties.

Description

The utility model relates to the field of construction and can be used in the construction of multi-storey residential buildings.

A multi-storey building is known (RF patent No. 2215103 IPC E04H 1/02 publ. October 27, 2003), which includes a spatial system formed by internal and external transverse load-bearing walls with lateral vertical ribs, on which continuous precast monolithic or monolithic disks of floors are supported. The ceilings are provided in their plane along the lateral sides with longitudinal reinforced concrete beams with through-length reinforcement throughout the length of the building and anchored at the ends in the outer transverse load-bearing walls or in their ribs.

A disadvantage of the known device is the time-consuming processes associated with the installation of reinforcement or concreting, the long construction time of a multi-story building.

A building is known (RF patent No. 2048648 IPC E04H 1/00 publ. 11/20/1995), which includes at least one block consisting of at least two sections and a stair-elevator unit, foundations, external and internal longitudinal and transverse walls, at least the last of which are made of load-bearing, floors, loggias, roof, residential and auxiliary premises and premises of sanitary facilities. Part of the supporting transverse walls of the sections are installed with a variable pitch.

The disadvantage of this technical solution is the lack of structural elements that ensure the longitudinal rigidity of the building, the inability to reduce construction time and reduce the cost of building construction.

The main technical problem solved by the claimed utility model is to create a prefabricated multi-story building.

The technical result is to simplify the installation of wall panels, ensuring the versatility of the building for any space-planning decisions and the stability of the building.

Simplification of installation is achieved due to the fact that the block section of a multi-storey building is erected from large-sized elements, since floor panels are made in the size of one room and wall panels are made in the size of one and two rooms.

Changing the length of the block section to L or 2L allows you to change the area of the premises and the composition of the apartments, which allows for the universality of the block section of a multi-storey building for any space-planning decisions.

The main technical problem is achieved in that in the block section of a multi-storey building, including external load-bearing and self-supporting walls, internal longitudinal and transverse load-bearing walls made of panels, floor slabs, foundation, technical underground, staircase and elevator unit, loggias, living rooms with sanitary nodes, auxiliary room, attic, according to the proposed solution, the outer longitudinal self-supporting walls are paired with transverse internal load-bearing walls installed with a step L relative to each other, at the same time, from the side of one external longitudinal self-supporting wall between the transverse internal load-bearing walls installed in increments of 2L, there is a staircase-elevator unit, the elevator with the passage passage located at a distance of not more than 150 mm from the level of the planning level of the earth, and from the side of the other external longitudinal of a self-supporting wall, the transverse internal bearing walls are interfaced with the longitudinal internal bearing walls, floor slabs resting on two and three sides are brought into the internal transverse bearing walls and in external longitudinal self-supporting walls, loggias with a length equal to a step of 2L are installed on the outer side of the external longitudinal self-supporting walls.

It is advisable to carry out the outer longitudinal self-supporting and outer end bearing walls in the form of three-layer panels on discrete bonds, the outer and inner layers being made of expanded clay concrete, and a heat-insulating layer located between them.

In addition, it is advisable to combine floor slabs in a single disk with metal bonds.

The utility model is illustrated by drawings, in which Fig. 1 shows the layout of the walls of the block section of a multistory building, Fig. 2 shows the layout of the input node of the block section of a multistory building.

The block section of a multistory building consists of external longitudinal self-supporting walls 1 with a thickness of 400 mm and external end bearing walls 2 with a thickness of 450 mm. External longitudinal self-supporting and external end bearing walls 1 and 2 are made in the form of three-layer expanded clay concrete panels. The internal supporting transverse walls 3 with a thickness of 160 mm are installed in increments of L (3200 mm) relative to each other and are interfaced with the external longitudinal self-supporting walls 1. On the side of one external longitudinal self-supporting wall 1 between the internal transverse supporting walls 3 installed in increments of 2L, a staircase-elevator assembly including a hall 4, a stairwell 5 and an elevator with a through passage 6. A partition 7 is installed between each outer end bearing wall 2 and the inner transverse bearing wall 3. On the other outer side rodolnoy self-supporting wall 1, carrying the transverse internal wall 3 conjugate with internal longitudinal bearing walls 8 and partitions disposed between the outer side 7. In self-supporting outer longitudinal walls 9 are installed loge length 2L equal step (6400 mm). An auxiliary room 10 is located on one side of the elevator assembly.

Installation of the block section of a multi-story building includes:

- installation of floor slabs, loggias;

- installation of panels of external and internal walls, loggias fences;

- installation of elements of the staircase and elevator unit;

- installation of ventilation units, sanitary cabins and partitions.

The installation of the ceiling begins with the laying of staircases and wall panels adjacent to the staircase and elevator assembly in the direction from the middle to the edges, which are interconnected by metal mounting ties for welding. Loggia plates are laid on the cement mortar applied to the wall panels, and fixed to adjacent floor slabs by constant welding bonds.

Panels of external walls are mounted along the perimeter of the floor, installing along the facade in the same plane vertically, the panels of the internal walls on the supporting part of the floor on the mortar layer and the panels are fastened together on top and at two levels, as well as with the floor panels using weld-on mounting joints to embedded parts.

Claims (3)

1. Block section of a multi-storey building, including external load-bearing and self-supporting walls, internal longitudinal and transverse load-bearing walls made of panels, floor slabs, foundation, technical underground, staircase and elevator unit, loggias, living rooms with sanitary units, auxiliary room, attic characterized in that the external longitudinal self-supporting walls are interfaced with the transverse internal bearing walls installed with a pitch L relative to each other, while on the side of one external longitudinal self-supporting wall between the transverse internal load-bearing walls installed in increments of 2L, a staircase-elevator unit is located, the elevator with the passage cabin being located at a distance of not more than 150 mm from the level of the planning level of the earth, and from the side of the other external longitudinal self-supporting wall, the transverse internal load-bearing walls are interfaced with longitudinal internal load-bearing walls, floor slabs resting on two and three sides are led into internal transverse load-bearing walls and into external longitudinal self-supporting walls, from the outside to uzhnyh longitudinal self-supporting walls mounted loge with length 2L equal step. 2. The block section of the multi-storey building according to claim 1, characterized in that the external longitudinal self-supporting and external bearing end walls are made in the form of three-layer panels with discrete connections, the outer and inner layers are made of expanded clay concrete, and a heat-insulating layer is located between them. 3. The block section of the multi-storey building according to claim 1, characterized in that the floor slabs are combined into a single disk by metal bonds.