SU846649A1 - Foundation - Google Patents

Description

one

The invention relates to the construction of a firmament, namely to the manufacture of foundations: building iodine and structure,

There is a foundation for buildings and structures, including interconnected horizontally laid slabs and an intermediate block between them tl ..

The disadvantage of it is the weakness of the fabrication, installation and greater consumption of materials. In addition, a known foundation can perceive only compressive forces, since the reciprocal connection between the elements of the foundation excludes the possibility of its bending.

The purpose of the invention is to simplify the manufacture and installation of individual elegance elements of the foundation, a significant reduction in its material intensity.

This goal is achieved by the fact that the foundation includes interconnected horizontally laid plates and an intermediate block between them, the intermediate block being designed as a flat rosette, on both sides of which there are shapes in the nodes. protrusions with through transverse holes, and on facing in the direction of the intermediate block atop

The plates were also filled with protrusions with through transverse holes, in contact with the corresponding M1L protrusions of the intermediate block, while the adjacent coaxial holes of the plates and the intermediate block were filled with reinforced mortar.

FIG. 1 shows a foundation, a plan view, FIG. 2 is the same, section A-A in FIG. 1 / in FIG. 3 - depicted1. intermediate block in spaced state.

Phym includes interconnected lower plate 1, upper plate 2. and an intermediate block 3 between them. The intermediate unit 3 is made in the form of a flat lattice, on both sides of which, in the nodes, protrusions 4 are formed with through transverse holes 5. On the surfaces of plates 1 and 2 facing towards the intermediate unit 3, protrusions 6 are also made with through transverse holes 7. The surfaces of the protrusions of the plates are in contact with the surfaces of the interlocking protrusions of the intermediate block. Adjacent coaxially-edged plates and intermediate block

filled with reinforced mortar 8.

- The installation of the foundation is done in a sweet way.

The bottom plate 1 horizontally is laid down. After this, intermediate block 3 is installed on it, and upper rack 2, In adjacent coaxes, are placed on it, and the reinforcement cages 9 are placed in the adjacent holes of the plates and intermediate block and filled with mortar (concrete).

The static performance of the foundation, predominantly on an elastic base, is ensured by the spatial frame structure in which the horizontal plates are solid supporting themselves, and the lattice intermediate block with protrusions connected to them increases the inner arm and forms a cavity 10 in the neutral zone of the bent structure.

If it is necessary to increase the bearing capacity of the foundation, its inner cavity 10 can be arranged by installing several flow intermediate blocks 3 between plates 1 and 2. If necessary, the inner frame can be formed by the protrusions 6 of plates 1 and 2 without a grate intermediate block 3,

Technical and economic effect is achieved due to the lattice-space frame located in the neutral zone of the bendable structure.

Reinforced mortar filling adjacent coaxial holes

1Д.Ь-

plates and the intermediate block, forms monolithic vertical keys,) interconnecting the plates and the intermediate block.

As a result of such a constructive implementation of the foundation, an effective static core system was formed, each element of which can completely deplete its bearing capacity. Thus, low-load areas, which are filled with material in conventional design areas, are eliminated.

1-1 st invention

The foundation, which includes horizontally laid plates interconnected and an intermediate block between them, characterized by a T9M, in order to simplify installation and reduce material consumption, the intermediate block is made in the form of a flat lattice on both sides of which, in the nodes, protrusions are formed with through transverse holes, and in the direction of the intermediate block, the surfaces of the plates are also made protrusions with through transverse apertures in contact with the corresponding protrusions of the intermediate block; nye pdat coaxial openings and an intermediate block are filled with a reinforced mortar.

Sources of information taken into account in the examination

1. Patent of the USSR (2240,. Cells, - E 02 D 27/02, published, 1925.

Claims (1)

Claim The foundation, including interconnected horizontally laid plates and an intermediate block between them, characterized in that; that, in order to simplify installation and reduce material consumption, the intermediate unit is made in the form of a flat lattice, on both sides of which protrusions with through transverse holes are formed in the nodes, and on the surfaces of the plates facing towards the intermediate unit, protrusions with through transverse holes that are in contact with 'the corresponding protrusions of the intermediate block, and adjacent coaxial holes of the plates and the intermediate block are filled with reinforced mortar.