RU2997U1 - FACADE JUMPER FACED WITH CERAMIC ELEMENTS - Google Patents

Abstract

. Facade lintel lined with ceramic elements, including a reinforced concrete core and piece ceramic elements, characterized in that the core has a reinforcing cage, and ceramic elements are a multiple of brick sizes, placed with gaps on the core and provided with longitudinal dowels located on the inner side of the base and side walls.

Description

FACADE JUMPER FACED WITH CERAMIC ELEMENTS.

The useful model refers to construction, in particular to building elements, namely, to the design of facade bridges for buildings with brick walls.

Well-known reinforced concrete facade lintels for buildings with brick walls according to GOST 948-84, series 1.038.1-1.

However, they do not meet all modern architectural requirements in the construction of brick buildings.

Also known are the building element -t, used for alternating -1checks, including the supporting monolithic concrete layer reinforced with a frame and a facing layer of piece slotted bricks. (1)

However, the well-known building elements are quite difficult to manufacture and operate.

The closest in technical essence are the facade lintels, lined with ceramic elements, including -. reinforced concrete core, lined with piece ceramic elements. ,,.: ..-.; -: ;; ..- h :: .- / -: -. ()

However, in the known construction, the cladding elements are not linked to the brickwork module.

The authors of the utility model often faced the task of expanding the technological capabilities of creating a facade lintel lined with piece ceramic elements that are multiples of .v -J - ::. :: brick module. Along the way, the task of creating an easy-to-manufacture and operate, architecturally expressive design with its necessary bearing capacity was solved.

comprising a reinforced concrete core and piece ceramic element-t, according to the claimed utility model, the core has a reinforcing cage, and ceramic elements are multiples of the size of a brick, placed with gaps on the core and provided with longitudinal dowels located on the inner side of the base and side walls.

Figure 1 shows the facade lintel lined with ceramic elements in a perspective view, Fig. E shows a cross section of a lintel with a U-shaped reinforcing cage, Fig. 3 shows a cross section of a lintel with an L-shaped reinforcing cage.

The declared facade jumper in their sizes correspond to reinforced concrete: w jumpers for buildings with brick walls (series 1.038.1-1, GOST 948-84 reinforced concrete jumpers for buildings with brick walls, type 1PB16-1,1PB13-1, 1PB10-1, varying in length).

The claimed facade lintel is used either as an element in the structure of the over-the-bridge lintel for erecting brick walls, or as an independent facade lintel with a thickness of half a brick.

The facade lintel includes a concrete core 1 reinforced with a welded frame 2 made of reinforcement and 4-5 grade VR-1. Depending on the length of the lintel and its bearing capacity, the welded frame 2 is made of a U - shaped or L - shaped cross section. If necessary, the lintel is equipped with sling loops 3. The facing layer of the facade lintel. Consists of ceramic elements 4 with overall dimensions that are multiples of the brick module and laid with gaps on the concrete core. Ceramic element 4 has a tray-like cross section with a wall and base thickness of 20 mm and corresponds to TU 5741-018-00284753-94 Ceramic shaped facial products.

On the inner side of the base and side walls there are longitudinal dowels 5 for better adhesion to concrete. In the embodiment of reinforcing with an LJ-shaped frame, the longitudinal rods of the frame are positioned against the longitudinal keys 5.

Facade jumper is made as follows. Ceramic elements 4 with gaps along the length of the bridge are laid in a pre-prepared form. In the formed cavity, a reinforcing cage is installed and, if necessary, loops 3 and fill it with concrete. After solidification, a building element of a composite section is obtained having a facing layer and a reinforced concrete core.

b - a

Sources of information. ;

1.A.SSSSR No. 1071722, class. E 04C 3 / 02.1984 (analog)

2. The patent of Germany No. 3311158, cl. Е04С 3/02, 1984 (prototype)

Claims (1)

. Facade lintel lined with ceramic elements, including a reinforced concrete core and piece ceramic elements, characterized in that the core has a reinforcing cage, and ceramic elements are a multiple of brick sizes, placed with gaps on the core and provided with longitudinal dowels located on the inner side of the base and side walls.