SU1502719A1 - Belt foundation structure for leveling-out a building - Google Patents

Abstract

The invention relates to construction and relates to strip footing devices for leveling buildings erected in working areas and subsurface soils. The purpose of the invention is to increase the reliability of the device by improving its interaction with the soil of unevenly settling base by making the outer 2 side wall of chamber 1 solid, and the inner 3 from blocks of T-shaped section 5. T-shaped blocks of 5 section 5 are installed with gaps 6 in which the liners 7 are laid The chamber 1 is filled with bulk material 10 and is made continuous. 1 il.

Description

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315

The invention relates to construction and relates to strip footing devices for constructing buildings erected on working-up areas and subsiding soils.

The aim of the invention is to improve the reliability of the device by improving its interaction with the soil of an unevenly settling base.

The drawing shows the device, the overall appearance.

The device comprises a chamber 1, made with the outer 2 and inner 3 side walls and the bottom 4. The inner 3 side wall consists of blocks 5 of T-section, installed with a gap 6. The outer side wall 2 of the chamber is made continuous. In the gaps 6, liners 7 (e.g., ordinary clay brick) are laid. In the side walls at the ends of the chamber there are protrusions 8, into which the inserts 7 are also laid in order to provide a hinged connection between the base plates 9.

Chamber 1 is placed continuously in the device of the basement of the building and filled with bulk material 10 (for example, sand), on which the supra-foundation structure of building 11 is supported. The foundation plate 9 is made pristishistoy on the length of the insert 7 and coaxially with the central longitudinal axis. The continuity of chamber 1 is ensured by filling gaps with rubble with compaction flush with the bottom 4 of the chamber. For convenience of work, alignment is performed on one side - on the side of the inner side wall 3

0

five

71

0

five

thirty

five

0

94

thickness of blocks of T-section, in connection with which the lateral faces of the blocks of 5 sections of T-section are performed at an angle of eu. It is determined on the basis that the masses of the side inner and outer walls were the same.

The device works as follows.

When building a building, its less settled parts are lowered to the level of the most settled parts, for which the upper row of the insertion 7 is successively removed from the gaps 6, and then using the wire scraper device from under the supra-foundation structure 11, the required amount of bulk material is extracted. After alignment, the gaps 6 are filled with concrete.

Claims (1)

Invention Formula A strip foundation device for leveling buildings, comprising a chamber with an outer and a composite inner side walls and a bottom, placed on a foundation slab and filled with bulk material, on which a supra foundation structure is supported, in order to improve the reliability of the device by improving its interaction with the ground unevenly settling base, the base plate is made intermittent, the outer wall of the chamber is made solid, and internally consists of installed with a gap m T-section blocks, the inserts in the gaps formed as a set on each other flat elements.