SU619114A3 - Method of constructing multistory framework building from three-dimensional blocks - Google Patents

Description

The invention relates to construction sites, in particular, to the erection of multi-storey buildings, in which foamy foam batteries are used in advance. There is a known method of erecting a building on volumetric blocks by constructing a fuction box and installing volumetric blocks on an outer one. The disadvantage of this solution is that each block must have sufficient structural strength in the vertical direction so that it can support the weight of the remaining bpocks that are above it. If all the solutions are the same, then in order to facilitate maos production, they should be so heavy as to meet the strength requirements of the first floor. This leads to a waste of material on the upper floors or to an insufficient margin of safety. IF different types of blocks are used for the lower and upper floors, then a number of advantages associated with mass production are not provided, as well as & Complicated warehousing and inventory-4. The closest technical solution to the invention is the method of maintaining a multi-storey frame from the bulk sideways by constructing foundations, frame columns and installing the bulk sides on it with G2 sliding apart. The disadvantage of this solution is that the construction of such a building is expensive and takes a lot of time. BLOCKS serve as a form filled with concrete when the columns are made of concrete laid into the intermediate spaces between the mountains by blocks located next to each other. If the non-iace space between the blocks is filled with concrete, the remaining part can be used to locate various communal connections passing through the building.

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The te & oe böpee solution is economical, but it still doesn’t allow extracting the whole 8EAONOMY possibility from using bpokov, in particular, it requires a full frame construction.

The purpose of the invention is to simplify the construction of a building.

On this day, large-scale blocks with an extension should be installed in front of the arrangement of the columns of the Sarkarks, and then the columns of the frame will be bathed between them, after which the crown blocks of each upper floor will be supported on the upper part of the concreted floors.

FIG. 1 shows a part of a multistory building in a perspective view; in fig. 2- two double-rifle unit; in fig. Fig. 3 shows a sectional view (it is shown how to use jumpers to divide a part inside the space of the space for using it as a form, filling it with a hijacking for the device of columns; ; Fig. 5 is a vertical section of the building (showing the cone-phase walls of the blocks and the blocks that are formed by the concrete of the concrete between the walls of the horizontally arranged blocks) j in Fig. 6 is a partial vertical section made along the line and showing menshenie total column cross-sectional size at least ADANI increasing the height L in FIG. 7 shows the cantilever baskets and the outer panel in FIG. 8 - a variant of the building (the mounting of cantilever beams made in one piece with the blocks, the beams support the outer panels); in fig. 9 - three separate blocks, the combination of which allows to obtain an elevator shaft, an inner hopl and a timber cage for the buildings shown. in the previous figures.

The method of erection of multi-storey buildings from voluminous sideways is made in the following way. The building is erected from prefabricated blocks 1, which are hollow box-shaped cans with shelves. are the ceiling plate 2 and the floor plate a, partitions two wall plates 4.

To create sufficient longitudinal rigidity of the block, the slabs are made of concrete reinforced with welded gratings of ordinary wire.

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On the basis of 5 lay concrete

the supports in and out are physically disposed 7, which are made as one piece with the supports. Then blocks 1 of the first floor

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The HVPs are used by the pies, which serve as supporting pillows.

The blocks of the first stage of the building were set up. Jia is some distance from the ground) in the transverse direction of the building, leaving the space in which the concrete is used to make the pegs B In the upper part of the columns there are made supporting feet 7 on which the next floor blocks are installed which formed with the gap between them also filled the hood with concrete, arranging cocoon

The protruding parts of pt 7 after the installation of the blocks transfer the loads to the columns that are located under it.

The inclined planes of the column 8 are wedged next to the inclined plates of the plate 4 blocks, ensuring the connection of the coponn and the blocks together. Whiter than that, the thickness of the column perceiving. the load is laid from the laid concrete to the heat of the column and two adjacent plates 4 to which it is connected.

If the total height of the building requires that the hoppers 8 have a maximum bearing capacity, they can be installed along the entire horizontal length of block 1, since they pass through the whole space between the blocks,

Additional savings in concrete can be obtained by reducing the width of the copon floorboards, since each subsequent column absorbs the load from a smaller number of floors, the bulk farm.

The building erected by the proposed method. So, it has external happeres 9, which pass through the entire building and are supported by horizontally arranged cantilever bases 10.

Cantilever beams 1O, manufactured separately, are inserted into column 8 and squeezed into it with the help of vertical bolts. 11 It is possible that the cantilever beams are made as one stage with the side plate 4 of unit 1.

When the building is erected with a predlozhdennym manual, it is necessary to use at least economically. mi materials and other means.

The interblock space serves as air supply channels, and the blocks are a good form for concrete placement. This eliminates the work on formwork and simplifies the construction of the building. 56 Formups of the invention bpokami installed with raeggN- ± zr; FIG. 46 engine, after which the volumetric blocks of each upper floor are supported on the upper part of the concreted floors of the lower floor. Sources of information taken into account in the examination: 1. Encyclopedia of modern technology Construction, edition of Sovetsk Encyclopedia, 1964, p. 116. 2. The patent of France N 1244983, cl. E 04 B, 1960.

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