RU20324U1 - CONSTRUCTION OF BUILDING FRAME-MONOLITHIC TYPE - Google Patents

Abstract

1. The structure of the building is a frame-monolithic type, containing a supporting frame formed by vertical and horizontal frame elements fastened at their intersections, with a two-sided cladding-formwork, the inner space of which is filled with filler, thus forming a continuous supporting wall structure, floors and foundation characterized in that the vertical frame elements are made in the form of racks from a single or double bent profile, for example, a образ-shaped, made galvanized steel, and racks from a single profile are used in the outer walls, at the intersection of the walls, at the door and window openings, as well as in the internal walls at the door and window openings and with the step of these elements, for example 0.8-1.5 m, racks from a double profile forming a honeycomb structure are used in the outer walls at the pitch of these elements, for example 0.5-10.0 m and in the inner walls, the cladding is attached to the horizontal frame elements and used as an abandoned formwork, wall structure, in which foam concrete was used as heat and sound insulating material with the specified properties, it was made at a construction site at an ambient temperature of -25 ° C or in factory conditions, the design cross-section of a vertical frame element decreases as the number of storeys in a building increases, interfloor ceilings are made of bent profiles, for example of two profiles [-shaped, interconnected by shelves on two sides. 2. The construction of the building frame-monolithic type according to claim 1, characterized in that the wall structure

Description

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 MKl. 6E04B1 / 00

STRUCTURE OF A BUILDING OF A FRAME-MONONOLITHIC TYPE

The utility model relates to the field of construction, and directly to the method of building buildings of frame-monolithic type.

A known construction of a frame-monolithic building type 1.

The basis of frame-monolithic walls is a supporting frame with double-sided sheathing with sheet or molded material. In the outer walls, the inner space is filled with insulation. External walls are sheathed on both sides with cement-cement slabs.

The space between the casing is filled with polystyrene-cement mixture prepared on a building floor, adka.

The inner wall is sheathed with plasterboard sheets in two layers on both sides or gypsum board in one layer.

Mineral wool boards are laid for additional sound insulation.

Base tape frame type of monolithic reinforced concrete. Perhaps the use of heavy precast and monolithic columnar or pile foundations.

Sandy and concrete floors.

The estimated outdoor temperature is minus 31 ° C.

A polystyrene-cement mixture prepared from a mixture of expanded polystyrene granules, cement and polymer additives is poured into the formwork left.

Building boards used as abandoned formwork are single-layer wood-cement boards, pressed in a standard form with the addition of water glass.

The known design is used in the construction of low-rise buildings of frame-monolithic type.

The disadvantage of this design is its high cost - a three-room building costs about 50 thousand US dollars; slabs made on the basis of foreign Austrian, Bulgarian technology cost $ 19 / sq. m, 1 pm foundation with a laying depth of 1.6 m costs $ 105; cost of 1 sq. m of overlap - $ 135; cost of 1 sq. m of load-bearing walls - $ 54; cost of 1 sq. m of low-rise building without decoration and roofing - 205 US dollars when pouring polystyrene-cement mixture into the left formwork.

A known construction of a building based on a frame structural system using gas silicate blocks as the material of external walls.

A disadvantage of the known design is the rather high cost - 1 m of gas silicate blocks costs about $ 100 US, the need to produce blocks in the factory, insufficiently high characteristics of heat transfer resistance in the structure.

A known construction of a frame-type building, including many horizontal elongated frame elements, moreover, these elements are mutually bonded using elements intersecting each other to form a rectilinear frame, many fixing elements, each of which has two opposite end parts connected by a neck having a cross section in the form of three protrusions, while the locking elements are adapted for tight installation in those places where the vertical element intersects horizontal element in order to fix these elements together, and many filling elements - building blocks that can mesh with one or more horizontal or vertical elements for installation in a rectilinear frame and fill the space inside this frame and thus form a continuous wall structure 3.

The disadvantages of the known design is its high cost: 1 square. m - 250 US dollars or more, the high cost of building blocks: 1 sq. km. m - US $ 19 or more, the need to manufacture building blocks in the factory, a fairly high complexity and cost of technology for their production.

The claimed utility model is aimed at solving the problem of creating a highly efficient construction of a frame-monolithic building, unifying the structure, increasing heat transfer resistance in the structure, reducing labor intensity, material consumption, energy consumption, construction time and cost.

The problem is solved in that the vertical frame elements are made in the form of racks from a single or double bent profile, for example a V-shaped, made of galvanized steel, moreover, racks from a single profile are used in the outer walls, at the intersection of walls, at the door and window openings, as well as in the inner walls at the door and window openings and at the step of these elements, for example 0.8 - 1.5 m, racks from a double profile forming a honeycomb structure are used in the outer walls at the step of these elements s, for example 0.5 - 10.0 m and in the inner walls, cladding is attached to the horizontal frame elements and used as an abandoned formwork, wall

a design in which foam concrete was used as heat and sound insulating material with the desired properties is made at a construction site at an ambient temperature of -25 ° C or in factory conditions, the design cross-section of a vertical frame element decreases as the number of storeys in a building increases, the floors are completed from bent profiles, for example, from two L-shaped profiles connected between

shelves on both sides.

The construction of the frame-monolithic building is also distinguished by the fact that the wall structure of the building is made using cladding as a removable formwork, and the foam concrete used as a filler is equipped with finishing materials.

1 shows a cross section of a single bent profile; FIG. 2 is a cross section of a double bent profile, in FIG. 3 is a horizontal section of a wall structure for buildings of frame-monolithic type,

.4 is a cross section of the floor, in FIG. 5 is a general view of the racks with floor floors.

The construction of the frame-monolithic type building contains a supporting frame 1 formed by vertical 2 and horizontal 3 frame elements fastened at their intersections with a two-sided cladding-formwork 4, the inner space of which is filled with filler 5, thus forming a continuous supporting wall structure 6, interfloor floors 7 and foundation 8.

The vertical frame elements 2 are made in the form of racks of a single 9 or 10 double bent profile, for example, a shaped form made of galvanized steel, and racks of a single profile 9 are used in the outer walls, at the intersection of the walls, at the door and window openings, and also in the inner walls at the door and window openings and at the step of these elements, for example 0.8 - 1.5 m, racks from a double profile 10, forming a honeycomb structure, are used in the exterior

walls with a step of these elements, for example 0.5 - 10.0 m and in the inner walls, cladding 4 are attached to the horizontal frame elements 3 and used as abandoned formwork 4, wall structure 6, in which as a heat and sound insulating material with foam concrete was used with the specified properties, it was made at a construction site at an ambient temperature of -25 ° C or in the factory. The calculated cross section of the vertical frame element 2 decreases as the number of storeys of the building increases. Interfloor ceilings 7 are made of bent profiles, for example, of two profiles of the G-shaped form 11, interconnected by shelves 12 from two sides.

The construction of the frame-monolithic building is also characterized in that the wall structure of the building 6 is made using cladding 4 as a removable formwork, and the foam concrete used as filler 5 is equipped with finishing materials 13.

The claimed design of the building of a frame-monolithic type in comparison with the known similar structures provides for the creation of a highly efficient structure, unification of the structure, increasing heat transfer resistance in the structure, reducing labor intensity, material consumption, energy consumption, construction time and cost.

Applicants:

/ -Dmitriev Yu.V.

Lyukhin A.P. Kuzmin M.I. Snopkov V.I. Somov A.M. Tikhomirov A.A. Yakovenko D.A.

SOURCES OF INFORMATION TAKEN INTO ACCOUNT AT EXAMINATION

1. Building materials, equipment, technologies of the 21st century. No. 9/2000, p. 28-29, M., 2000

EM Chernyshev and others. Competitive solutions of shady residential buildings based on the integrated use of gas silicate (practical experience and prospects).

2. The technology for the construction of low-rise buildings of frame-monolithic type - Concor-2. Architectural-Building System Concor ACC, Concor-2, M., 1996

3.Bull. No. 5, 1998, application No. 95122806/03 of 09/10/95, MKl. 6E04B1 / 00.

Claims (2)

1. The structure of the building is a frame-monolithic type, containing a supporting frame formed by vertical and horizontal frame elements fastened at their intersections with two-sided cladding-formwork, the inner space of which is filled with filler, thus forming a continuous supporting wall structure, interfloor ceilings and foundation characterized in that the vertical frame elements are made in the form of racks from a single or double bent profile, for example, a образ-shaped, made galvanized steel, and racks from a single profile are used in the outer walls, at the intersection of the walls, at the door and window openings, as well as in the internal walls at the door and window openings and with the step of these elements, for example 0.8-1.5 m, racks from a double profile forming a honeycomb structure are used in the outer walls at the pitch of these elements, for example 0.5-10.0 m and in the inner walls, the cladding is attached to the horizontal frame elements and used as an abandoned formwork, wall structure, in which foam concrete was used as heat and sound insulating material with the specified properties, it was made at a construction site at an ambient temperature of -25 ^o C or in the factory, the design cross-section of the vertical frame element decreases as the number of storeys in the building increases, the floors are made of bent profiles , for example, from two profiles [-shaped, interconnected by shelves on both sides. 2. The building structure of the frame-monolithic type according to claim 1, characterized in that the wall structure of the building is made using casing as a removable formwork, and the foam concrete used as a filler is equipped with finishing materials.