RU119003U1 - BLOCK SECTION OF A LARGE-PANEL MULTI-STOREY BUILDING - Google Patents

Abstract

1. Block-section of a large-panel multi-storey building, including external load-bearing and self-supporting walls, internal longitudinal and transverse walls made by load-bearing, floor slabs, foundation, entrance node, technical underground, staircase and elevator node, loggias, living quarters with sanitary facilities, auxiliary a room, an attic, characterized in that the length of the outer end bearing wall is less than the length of the end bearing wall and their length between the extreme axes is 3.75L and 4.125L, respectively, and from the outer end bearing wall in series with a pitch L, 2L, 2L, internal transverse walls located along one axis for the entire width of the block section, and the remaining internal transverse walls on the side of one external longitudinal self-supporting wall are installed with a step L between the above-mentioned walls, while on the side of the other external longitudinal self-supporting wall between the internal transverse walls installed with a step 2L, there is a staircase and elevator node, and above the above-mentioned walls and the transverse wall separating the smoke-free staircase from the hall with lifts are linked to the inner longitudinal wall, forming a common outside corridor, the inner longitudinal walls are coupled to the outer end bearing wall and the end bearing wall, while the partitions are installed with a variable pitch between the inner transverse walls and between the inner transverse wall and the end bearing wall, from the side of the other outer longitudinal self-supporting wall, each inner transverse wall is connected to the corresponding inner longitudinal wall, and from the side of the outer end wall it is

Description

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

A multi-storey building is known (RF patent 2215103 C1, 10.27.2003, Е04Н 1/02), which includes a spatial system formed by internal and external transverse load-bearing walls with lateral vertical ribs on which continuous continuous-cast or monolithic disks of ceilings 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 2048648 C1, 11/20/1995, ЕНН 1/00), 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 by 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 large-panel multi-storey 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 large-panel multi-storey building is erected from large-sized elements, floor panels are made in the size of one room and wall panels are made in the size of one and two rooms.

The main technical task is achieved by the fact that in the block section of a large-panel multi-storey building, including external load-bearing and self-supporting walls, internal longitudinal and transverse walls made by load-bearing, floor slabs, foundation, entrance node, technical underground, staircase and elevator node, loggias, residential rooms with sanitary units, auxiliary room, attic, according to the proposed solution, the length of the outer end bearing wall is less than the length of the end bearing wall and their length between the extreme axes is 3.75L and 4.125L, s accordingly, and from the outer end bearing wall in series with a step L, 2L, 2L, internal transverse walls are installed, located on one axis along the entire width of the block section, and the remaining internal transverse walls from the side of one outer longitudinal self-supporting wall are installed with a step L between the above walls, while on the side of the other outer longitudinal self-supporting wall between the inner transverse walls installed in increments of 2L, there is a staircase-elevator assembly, the aforementioned walls and transverse The vena separating the non-smokable stairwell from the hall with the elevators are paired with the inner longitudinal wall, forming a common non-apartment corridor, the inner longitudinal walls are paired with the outer end load-bearing wall and the end load-bearing wall, while the partitions are installed with a variable pitch between the inner transverse walls and between the inner transverse wall and end bearing wall, from the side of the other outer longitudinal self-supporting wall, each inner transverse wall is associated with a corresponding inner product a wall, and on the side of the outer end wall the length of the inner longitudinal wall is 2L, and on the side of the end wall the length of the inner transverse wall is L, the entrance node with a ramp is located on the outside of the outer longitudinal self-supporting wall, and the loggia is 2L in length on one side of the outer self-supporting longitudinal walls are located on both sides of the entrance node, and on the other side of the loggia are located at a distance of 2L from the outer end bearing wall and at a distance L from the end bearing wall.

The outer walls of the attic are made of three-layer expanded clay concrete panels.

The utility model is illustrated by drawings, in which Fig. 1 shows the layout of the walls of a typical floor of a block section, in Fig. 2 shows the layout of the entrance node and the walls of the first floor.

In the block section there are two-, one-, two- and three-room apartments, which are formed by external longitudinal self-supporting walls 1, external end external supporting wall 2, end external bearing wall 3, internal transverse walls 4 and internal longitudinal walls 5, 6, 7 , 8. The outer longitudinal self-supporting walls 1 and the outer end bearing wall 2 are made in the form of three-layer expanded clay concrete panels of three-layer panels with discrete bonds, the outer and inner layers are made of expanded clay concrete, and heat is located between them insulation layer. The wall thickness is 400 mm and 450 mm, respectively. The length of the outer end bearing wall 2 is less than the length of the end bearing wall 3 and their length between the extreme axes is 3.75L and 4.125L, respectively (L = 3200 mm). The inner transverse walls 4 with a thickness of 160 mm are located relative to the outer end bearing wall 2 in series with increments of L, 2L, 2L along one axis over the entire width of the building. The remaining internal transverse walls 4 from the side of one external longitudinal self-supporting wall 1 are installed with a step L. The internal longitudinal wall 5 is connected with the end bearing wall 3, and the internal longitudinal wall 6 is connected with the external end bearing wall 2. Internal transverse wall 4 from the side of the external end the bearing wall 2 is connected with the inner longitudinal wall 7 of length 2L, and from the side of the end bearing wall 3, the inner transverse wall 4 is connected with the inner longitudinal wall 8 of length L. The staircase and elevator unit is located ene between the other side of the outer longitudinal wall 1 self-supporting between the internal transverse walls 4, with a defined pitch 2L and includes hall 9 nezadymlyaemuyu staircase type H2 10 with air overpressure in case of fire and two elevator 11. A lift for conveying fire units. The inner transverse walls 4 and the inner transverse wall 12, separating the stairwell 10 from the hall 9 with elevators 11, are connected with the inner longitudinal wall 13, forming a common non-apartment corridor 14. The entrance node 15 is located on the outside of the outer longitudinal self-supporting wall 1 and is equipped with a ramp 16 A part of the technical room 17 is located between the outer longitudinal self-supporting wall 1 and the staircase-elevator unit. Loggias 18 with a length of 2L (6400 mm) are located on the outer sides of the outer longitudinal self-supporting walls 1. Partitions 19 are installed between the inner transverse walls 4, and between the inner transverse wall 4 and the end bearing wall 3, and allow you to change the layout and area of the living rooms. The proposed block section is universal and can be blocked with a similar block section or any other.

Installation of a large-panel multi-storey 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 in height, as well as with the floor panels using mounting links welded to embedded parts.

The implementation of the utility model allows to accelerate the construction of large-panel multi-storey buildings, ensuring the versatility of the building for any space-planning decisions.

Claims (2)

1. Block section of a large-panel multi-storey building, including external load-bearing and self-supporting walls, internal longitudinal and transverse walls, made by load-bearing, floor slabs, foundation, entrance node, technical underground, staircase-elevator node, loggias, living quarters with sanitary units, auxiliary room, attic, characterized in that the length of the outer end bearing wall is less than the length of the end bearing wall and their length between the extreme axes is 3.75L and 4.125L, respectively, from the outer end bearing wall Therefore, with the step L, 2L, 2L, internal transverse walls are installed, located on one axis over the entire width of the block section, and the remaining internal transverse walls from the side of one external longitudinal self-supporting wall are installed with a step L between the above walls, while from the side of the other external a longitudinal self-supporting wall between the inner transverse walls installed in increments of 2L, there is a staircase-elevator unit, the above-mentioned walls and a transverse wall separating the non-smokable staircase from the hall with ftami, paired with the inner longitudinal wall, forming a common non-apartment corridor, the inner longitudinal walls are paired with the outer end bearing wall and the end bearing wall, while the partitions are installed with a variable pitch between the inner transverse walls and between the inner transverse wall and the end bearing wall, on the side another outer longitudinal self-supporting wall, each inner transverse wall is associated with a corresponding inner longitudinal wall, and from the side of the outer end wall of lengths and the inner longitudinal wall is 2L, and on the side of the end bearing wall, the length of the inner transverse wall is L, the entrance node with a ramp is located on the outside of the outer longitudinal self-supporting wall, and loggias of 2L length on one side of the outer longitudinal self-supporting wall are located on both sides of the entrance node, and on the other side of the loggia are located at a distance of 2L from the outer end bearing wall and at a distance L from the end bearing wall. 2. The block section of a large-panel multi-storey building according to claim 1, characterized in that the outer walls of the attic are made of three-layer expanded clay concrete panels.