SU1560692A1 - Multistorey large-panel building - Google Patents

Abstract

The invention relates to multi-storey buildings. The purpose of the invention is to reduce material consumption and expand architectural design solutions. The floor slabs are supported on three sides on the bearing exterior and interior walls and concrete partitions located perpendicular to the greater span of the floor slabs and displaced in adjacent floors within 1/3 of the length of the floor slabs. Concrete partitions are installed on the last support protrusions in the lower corners with the formation of a gap between their lower edge and the slab. The length of the concrete partitions is equal to double the width of the floor slabs. 2 Il.

Description

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The invention relates to the construction and can be used in the construction of multi-storey large-panel buildings.

The purpose of the invention is the reduction of material consumption and the expansion of architectural and planning decisions.

Part 1 depicts a fragment of a multistory building; figure 2 - section aa in figure 1,

The multi-storey building contains supporting outer 1 and inner 2 panels of walls with a wide pitch of floor slabs 3, supported on them in three directions, and longitudinal and transverse concrete partitions located on the floor by floor 4.

The floor slabs 3 are additionally supported on the partitions 4, which have a length equal to twice the width of the floor slabs 3, and with protrusions 5 at the corners of the bottom face on the thickness of the latter and installed perpendicularly to the larger design of the Floor slabs and offset in adjacent floors within 1 / 3 the length of the floor slabs 3 with the formation of a gap 6 between their lower face and the floor slabs 3.

The installation of the building is carried out as follows.

Installation of base blocks, basement panels of floor slabs 3, interior 2 and exterior 1 wall panels and partitions 4 is performed, after which the roofing of the building is installed.

Bearing partition 4 by means of the protrusions 5 transfers the load from its own weight and the weight of the overlying slab 3 to the supporting ends of the underlying slab 3

and then on the outer wall panel 1 and the inner wall panel 2, which is located in the lower part of the partition 4, the gap 6 eliminates the possibility of transferring the load on the slab 3. In this case, the partition 4 works as a single-span beam within a single floor and is located perpendicular to the large the span of the floor slabs 3, which allows unloading of all the floor slabs 4 located in the span.

Relying floor slabs 3 on concrete partitions 4 makes it possible to more fully utilize the strength of their material, and the placement of partitions 4 with a shift to the floors makes it possible to expand the possibilities of architectural and planning solutions.

Claims (1)

Formula invented and Multi-storey large-panel building, including load-bearing exterior and interior wall panels with a wide pitch, floor plates, supported on them on three sides, and longitudinal and transverse concrete partitioned floor by floor, characterized in that, in order to reduce material intensity and expand architectural and planning solutions, The slabs were additionally supported on the partitions made to be equal to twice the width of the slabs and with protrusions at the corners of the lower face on the thickness of the latter and set perpendicularly large it spans the floor of the floors and is offset in adjacent floors within 1/3 of the length of the floor slabs with the formation of a gap between the bottom face and the floor slabs. h / Fm.1