CZ20014064A3 - Prefabricated dwelling unit and a building composed of such dwelling units - Google Patents

Abstract

The room cell (1) preferably of concrete has on its underneath several downwardly protruding projections (1a) and/or on its upper side several upwardly protruding projections. The rebate (54) formed in the base and ceiling plates contain the horizontally aligned supply pipes (55) and a large-surface insulation (56). The pipes can be connected to adjoining building areas. The base plate or ceiling plate can be cast onto the insulation and onto the pipelines or their holders. The insulation can serve as the supports for the pipelines

Description

Prefabricated spatial cell

and a building made up of these spatial cells.

Technical field

The invention relates to a prefabricated transportable spatial cell, in particular of concrete, which consists of a floor slab element, a ceiling slab element and wall slab elements connected monolithically to one another, wherein the spatial cells are stacked on top of each other and connected to each other and optionally to form Other parts of the building are supplemented with panels forming side walls or similar spatial cells. The invention further relates to a building made up of these spatial cells.

BACKGROUND OF THE INVENTION

Such a spatial cell is known from German Utility Model No. 81 19 390. A vacuum is provided on the walls of the spatial cell facing the side of the ceiling slab element, which is capable of transmitting loads from adjacent spatial cells through protrusions or openings. Due to this reinforcement, the added spatial cell need not have too high stability and can therefore be made thinner and cheaper. However, the problem remains that this known spatial cell is a raw building element on which all the installation work has to be hand-crafted manually on site. This is known to entail considerable costs, particularly since the spatial cell is made of concrete for static reasons.

The present invention is based on the knowledge that the construction of buildings is

It will significantly improve and at the same time become cheaper if a substantial part of the usual installation work is an integral part of the production of the spatial cell at the factory. It is therefore an object of the present invention to improve the known spatial cells so that the proportion of prefabrication can be substantially increased, particularly as regards installation work.

SUMMARY OF THE INVENTION

This problem is solved and the drawbacks of known solutions of this kind are largely eliminated by a prefabricated transportable spatial cell, in particular concrete, which consists of a floor slab element, ceiling slab element and wall slab elements connected monolithically to each other, the spatial cells being set up to form a multi-storey building to each other and connected to each other and optionally to form further parts of the building completed by side wall panels or similar spatial cells, according to the invention, characterized in that the spatial cell is provided with downwardly projecting protrusions on its underside and / or the upper side is provided with upwardly protruding protrusions, and in the gap thus formed between the floor panel element and the ceiling panel element there are inlet and outlet pipes of horizontal distribution and for connection to adjacent parts of the building and large-scale insulation material.

Thus, according to the invention, a free space is provided on the lower or upper side of the spatial cell which runs horizontally and which is available for the installation of sanitary and other pipes and for electrical installation. This interspace is also used to store insulating material for thermal and acoustic insulation of adjacent spatial cells.

- 3 to each other and to control humidity in this interspace.

The pipes and conduits as well as the installation material are preferably inserted into the formwork for casting the spatial cell before concreting the spatial cell, so that the floor element or ceiling element is then poured onto the insulating material and the supply and waste pipes or their holders, automatically reaches their desired connection with concrete. In this case, the pipes and ducts can already be provided with connections which open at the top of the floor panel element or at the bottom of the ceiling panel element.

In this case, the insulating material preferably serves as a support for the supply and waste pipes.

Said projections for forming the described gap are preferably formed on the peripheral or locally interrupted frame at the lower or upper edge of the spatial cell. Said frame breaks are used to pass through the conduit and conduit. Such a frame has the additional advantage of forming a space cell reinforcement so that it is sufficient if the floor panel element has a thickness of approximately 7 cm and the ceiling panel element has a thickness of approximately 6 cm. In addition, this results in a larger base area than in the case of individual protrusions.

The invention also relates to a prefabricated transportable spatial cell, in particular concrete, which consists of a floor slab element, a ceiling slab element and wall slab elements connected monolithically to each other, wherein the spatial cells are stacked on top of each other and connected to each other to form a multi-storey building. the formation of other parts of the building is supplemented by panels forming side walls or similar spatial cells, which consists in that inside a certain area of the wall it is provided with a partition running vertically from the floor slab element to the ceiling slab element walls define an installation channel in which inlet and outlet pipes are laid in defined positions, which pass through the floor element of the floor and the ceiling element of the ceiling only by connecting elements.

In this installation duct, all supply and waste pipes and lines are already installed in the factory, especially before concreting the spatial cell, in precisely defined positions, which then pass through the floors and ceilings in which they are preferably concreted. When the spatial cells are positioned on top of each other, these ducts and conduits align with each other, so that it is sufficient to merely connect them with connecting elements.

Advantageously, the inlet and outlet ducts in the installation duct exit into said gap.

Furthermore, it is advantageous if the inlet and outlet pipes laid in the installation duct are already connected to the horizontal distribution pipes located below the floor element of the floor or above the floor element of the ceiling. The spatial cell can thus be prefabricated with all installations.

The spatial cell is preferably concreted along with the staircase and its rest areas, so that the spatial cells aligned with one another serve as a supporting column of the building from the cellar to the roof and act as a stabilizing core of the whole building. The laterally adjacent plate elements or spatial cells may then have a lower load-bearing capacity and may be

* · « »· · · • • · • • • « • • · • · • · • · • · • • · · • • · · • · • '· • ·

therefore produced at a lower cost.

In order to form said stabilizing core, it is particularly advantageous if the spatial cells arranged on top of each other are connected to each other in such a way that not only transverse forces but also tensile forces can be absorbed. This can be accomplished by a precision-fit connection by means of a. blurred elements. Practically this is done so that. The spatial cells arranged on top of each other are connected to each other by plug elements for accommodating transverse forces.

Said plug elements are preferably provided with tensile locks for transmitting traction forces.

It is also advantageous if the connection of the spatial cells arranged on top of each other is effected vertically by effective clamping elements.

These tightening elements are preferably formed by pulling elements running from the cellar to the ground.

For connection in the lateral direction of adjacent spatial cells or their plate elements, there are suitable tongue / groove connections, screw connections and the like. It is therefore advantageous if the spatial cells with the wall-forming plate elements are connected to each other by tongues and grooves and / or screw connections.

The wall elements of the adjoining wall elements of the ceilings or floors are preferably supported on the spatial cell by means of storage pockets.

Advantageously, these receiving pockets are provided with connections for inlet and outlet pipes which are arranged below the plate

• · ·

floor element or above the ceiling slab element.

In order to increase the stability of the building, it is advantageous if the spatial cell is concreted together with the wing and the staircase rest.

The partition in the spatial cell preferably serves as a support for the ducts which are housed in the installation duct.

The invention also relates to a building made up of the described spatial cells.

BRIEF DESCRIPTION OF THE DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS The invention is illustrated by the following examples, which are described with reference to the accompanying drawings, in which:

FIG

FIG. 2 is an exploded view of the floors of a building according to the invention;

view of a multi-storey building;

FIG. 3 shows the individual components of the plug elements arranged between the spatial cells stacked on top of one another;

FIG. 4 shows a side view of the contact point of the plug elements;

FIG. 5 is a plan view of the connection of the wall element to the spatial cell;

- 7 • i tt i i i i i iii iii 11

FIG

FIG

FIG

FIG

FIG

FIG

FIG

13 is a side view of the joint of FIG. 5; FIG.

a sectional view of the joint between two plate elements;

a plan view of the joint location of Fig. 7;

a cross-sectional view of the point of contact of the slab elements of the ceiling outside the connection points according to FIGS. 7 or 8;

arranging the roof element on the top, side of the building;

a vertical section through multiple stacked spatial cells in the region of their installation channel;

an enlarged horizontal section of the spatial cell in the area of the installation channel; and a similar vertical section as in Fig. 11, but enlarged and in contact with the floor or ceiling panel elements.

DETAILED DESCRIPTION OF THE INVENTION

FIG. 1 is an exploded view of the floor of a building according to the invention. There is a monolithic spatial cell X that consists of six individual surfaces, that is, four walls, floor and ceiling. It is possible to create window openings 2 or through openings 3 in the walls provided it is ensured that the stability of the spatial cell χ as a whole is not jeopardized.

In the same way they can be in the ceiling or in the floor

stair apertures 4, which are preferably concreted together with the spatial cell 1 in order to increase its stability.

It is also possible, by means of a correspondingly monolithic spatial cell 1, to create a section of a staircase house within a multi-storey building. This staircase building, which is due in particular to at least three side walls of the supported staircase landing, is itself torsionally rigid, can be directly combined with a section of the elevator shaft which can run alongside the staircase building. The staircase house, as indicated, assumes the task of securing the described formation against torsion. It would also be conceivable, in this connection, to combine the relevant section of the elevator shaft with a technical space which is created in the vicinity of the elevator shaft especially in multi-storey buildings and in which branches, switchboards are arranged, especially in the case of multiple apartments etc.

It is essential that the dimensions of the individual torsion-resistant space cells 1 do not exceed the order of 3 x 7 m, so that the space cells 1 can be transported on trucks without major problems.

Such spatial cells 1, which form a stabilizing core inside the building, are connected according to FIG. 1 directly by a vertically arranged plate element 5 of the side wall and another vertically arranged plate element 6, which forms the front wall of the building. These plate elements 5 or 6, like the adjoining plate element 2, are opposed or the rear wall plate element 2 are relatively light, since they bear only their own weight and the forces acting on them vertically. The space cell 1 is provided in the transverse direction to stabilize the space enclosed by the plate elements 5, 6, 1, 2.

The space defined by the panel elements 5, 6, 18, which thus form the walls, is closed at the top by the horizontally arranged panel elements 9 which form the ceilings or floors. Each of these plate elements 9 is supported on at least two of its sides on respective plate elements 5, 6, 7, 8 of the walls. All the plate elements 9 therefore have only one uniform thickness of approximately 16 cm, which is approx. _It facilitates their production in prefabricated production. These plate elements 9 are mounted on the space cell 1 by means of special bearing pockets, so that they can in particular transmit the tensile and compressive forces and thus reinforce the plate elements 5, 6, 2 / θ. of the walls and the horizontal forces acting on them can be transmitted to the spatial cell.

The special bearing pockets have yet another function, not shown here, in that they can be provided with connections by means of which pipes and conduits can be introduced into the plate elements 9, whether for heating or power lines or other conduits and conduits inside the building.

Until the installation of the panel elements 9, which form the ceilings or floors, the panel elements 5, 6, 8 are connected to each other and to the spatial cell 7 by groove / tongue assemblies as shown in FIGS. In the groove / tongue assembly, a vertically extending tongue 26 is formed on the spatial cell 1 and extends into a corresponding groove 27 in the narrow side of the wall element 5. Such a groove / tongue assembly permits a dry, i.e., a mortar-free connection. These joints may optionally be provided with expansion strips (not shown) which serve as fire protection and seals. These groove / tongue assemblies are secured by screw connections 28, which are arranged approximately in the upper third of the joint between the plate elements 5,

2, 2 to each other and between the plate elements 5, 6, 2, 6 and the space cell 1. These screw connections 28, the position of which can be clearly seen from FIG. 2, are illustrated in detail in FIGS. 5 and 6.

For this screw connection 28, a threaded sleeve 29 is provided on the spatial cell 1, which is fixedly fixed in the concrete material of the spatial cell 11 by means of the anchor 30. A screw 31 is screwed into this threaded sleeve 29, which in this case passes through a metal bracket 32. This sheet metal bracket 32 is firmly connected to the side wall plate element 5 via a reinforcement loop 33. Thus, the side wall plate element 5 is firmly pulled to the tongue 26 on the spatial cell 11 by its groove 27 when the screw 31 is tightened. The area in which the bolt 31 protrudes from the sheet metal angle 32 is located in the recess 34 in the side wall plate element 5. After the screw 31 is firmly screwed into the threaded sleeve 29, this recess 34 is covered with mortar so that the screw connection 28 is no longer visible on the finished building.

It should also be noted at this point that the groove 27 is interrupted in the region of the screw connection 28 in order to allow a particularly rigid connection of the side wall plate element 5 to the space cell 1 in this region.

The same groove / tongue joints are also located at the points of contact between the individual slab elements 9 of the ceiling. This is shown in Figure 9.

It can be seen here that one of the two adjacent slab elements 9 of the ceiling is provided with a groove 35, while the opposing slab element 9 is provided with a corresponding tongue 36. A plaster gap 37 is formed at the lower edge of the joint between the slab elements 9.

Along the joint between adjacent ceiling tiles 9

- 11 • · · ·

7 and 8. In each of the slab elements 9, there are metal plate angles 38 which are firmly integrated into the slab elements 9 by means of reinforcement loops 39. The sheet metal angles 38 of the mutually adjoining ceiling tile elements 9 are arranged in opposing pockets 40 so that they can be easily connected to each other by means of a screw connection 41. After firmly tightening these screw connections 41, the pockets 40 are filled so that ultimately inconspicuous.

It is also essential that a plurality of spatial cells 6 may be stacked on top of one another in the building, as shown in FIG. 2. These spatial cells 4 are connected to one another by plug elements 42 which in particular transmit transverse forces and allow precise positioning individual spatial cells 6 on top of each other.

These plug-in elements 42 are shown in detail in FIG. 3, where two sleeves 11, 12 with a substantially square cross-section are visible which are inserted into the bottom elements 5, 6, 7, 8 of the space cell walls 5 in these plate elements 5, 6, 7, 8. The fixed connection of the sleeves 11, 12 to the concrete of the plate elements 5, 6, 8 is provided by anchoring plates 13, which are welded on the sleeves 11, 12.

The plug-in elements 14, 15 are associated with the sleeves 11, 12 at the upper edges of the underlying spatial cell 6. These plug-in elements 14, 15 extend into the housings 11, 12 and thus determine the relative position of the spatial cells 6 positioned one above the other.

The plug elements 14, 15 are provided with corresponding elements. β 'fcfc' · 9999 '. fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc. In the plug element 14 shown, the guide element 16 is provided with a total of four bearing surfaces 17 which fit precisely in shape to the housing 11 with a square cross section.

The bearing surfaces 17 are provided with leading chamfers 18 at the upper end.

The second plug element 15 has only two bearing surfaces 19 on its guide element 19. These engage in the transverse direction in the associated housing 12 only in the transverse direction and thus secure the position of the inserted housing 12 and thus the position of the spatial cell 1. Some small gaps remain through the walls 21 of the guide element 20 and the opposing inner sides of the housing 12 therebetween. Due to this, the plug element 15 is displaceable in the longitudinal direction inside the housing 12 and thus allows for a slight compensation of dimensional inaccuracies.

FIG. 4 further shows a device for receiving a plug connection. A plate 23 is provided on the upper edge 22 of the space cell 1, which is provided with a threaded sleeve 24. A hook can also be screwed into the threaded sleeve 24 during transport of the spatial cell, which is then removed at the construction site. The threaded sleeve 24 is rigidly integrated into the wall of the spatial cell 1 by means of a rod 25 in order to transmit the tensile forces occurring thereafter. After the spatial cell has been seated at its destination and the hook (not shown) is removed from the threaded sleeve 24, element 14 or plug element 15, which is screwed therefrom into the housing 24 by a centrally extending screw 43.

In this case, only the lowest spatial cell 1, which settles in the mortar bed, is aligned in the vertical direction. At this lowest spatial cell and deployed

4 9 9 4

4 4 4 4 4 4

4 4 4 4

4 4 4 4 4

4 4 4 ·

The other spatial cells X then sit due to the precise production of the individual elements of these spatial cells X on top of each other exactly in the vertical direction.

The spatial cells X thus stacked on top of each other form a stabilizing core within the building due to their connection with the plug elements 42, and the arrangement of the stabilizing core in the outer corner of the building has the advantage that the stabilizing core achieves a particularly efficient stabilization of the building. more directions.

In addition, it is essential that an installation channel 10 is formed in the spatial cells X, which are precisely aligned with each other, which, thanks to the precise alignment of the spatial cells X, is ideally suited to one another for guiding through the individual floors. and pipes of all kinds.

In addition, it is apparent from FIG. 10 that peripheral edges 45, 46 are formed on the outermost ceiling 44 at its outer edge. In these peripheral edges 45, 46, a truss 47 is mounted which supports the roof covering by means of longitudinal beams 48. 49. The vertical forces from roof truss 47 are distributed over the ceiling 44 to the wall 50 of the building, which is insulated on the outside 51. Horizontal forces in the direction of arrow 52 are transmitted to ceiling corresponding to the spatial cell X, not shown here. .

Fig. 11 shows a plurality of identical spatial cells X which are aligned with each other in alignment. The spatial cells X, however, do not stand on top of one another all over, but on their lower edges they are provided with protruding protrusions 1a in the form of a peripheral frame. This peripheral frame

<<4 9 9 9 9 99 9 * 9 9 »· 1 1>

9 9

9 9 9 9 9 9

1 9 9 9 9 9 • 9 9 '9 99 9 99 9 9 9 9 99 · 99 · the spatial cell also rests on the underlying spatial cell T · The floor element 9a of the floor space above is spatially separated from the ceiling space element 9b below it, spatial cells 1 through gap 54. The resulting space between the space cells 1 is used to accommodate the supply and waste lines and pipes, not only for the space cell 1 itself, but also for neighboring parts of the building.

For example, FIG. 11 illustrates a water conduit 55, but may similarly be waste pipes, power lines, or the like. It is essential that the spatial cells 1, by virtue of their arrangement, provide free space for accommodating horizontal lines and conduits.

It is further evident from Fig. 11 that the interstice formed by the gap 54, if not filled with pipes and conduits, is filled with insulating material 56. This insulating material 56 serves for sound and thermal insulation and is preferably also used for fixing pipes and conduits, e.g. conduit 55, such that the conduit and conduit are glued into the gaps in the insulating material 56.

Obviously, the interstices between the spatial cells 1 stacked on top of one another can also be achieved in that the floor is not shifted upwards, but the ceiling is shifted downwards. It is only necessary for the spatial cell shown i to stand upside down. Therefore, the characterizing part of claim 1 focuses on both alternatives and a combination of both.

The respective floor or ceiling of the spatial cell 1 is thereby cast on the insulating material 56 and possibly also on the brackets for the respective pipes and ducts, so that no additional measures are required for the assembly. At the same time, the additional formation of passages 57 for laterally extending pipes and conduits is also eliminated. The pipe only needs to be provided with a connection or the like in order to connect it to the downstream pipe.

Referring to FIG. 1, it is also essential that each spatial cell 1 is provided with a vertically built-in installation duct 10. This installation duct 10 is located at a defined position on the inside of the spatial cell 1, particularly in a corner as shown in enlarged view of 12. The conduit 10 is in this case delimited by a partition 60 with an L-shaped cross-section, while otherwise a partition 60 with a U-shaped cross-section would be required. However, it is also possible for the partition 60 to be arranged between two opposite walls. the spatial cells 1, so that it is then formed by a flat wall.

In addition, it is essential that the partition 60 is used as a support for pipes and conduits which are supported in a vertically oriented installation duct 10. In the exemplary embodiment, only one waste pipe 61 is shown which is supported by a bracket 62 on the partition 60. also applies to other piping and ducts not shown here.

The partition 60 is prefabricated with all pipes and ducts running in the installation duct 10 that pass through later cast floors and ceilings and is thus placed in the formwork used for casting the spatial cell 1. During concreting, the partition 60 is then automatically connected to the spatial cell 1. wherein the connection is preferably still supported by connection pins 63, yokes or the like that cross the gap between adjacent elements.

Before or after concreting the spatial cell 1, the piping and the conduit

4 4 4 4 / ··. ♦ · ♦ · «4 * · 4 · • · 4 9 • • • · • 4 4 4 4 · ·. »4 4 • 4 * 4 4 4 4 ♦ 5 • 44 • 4 · »« 4 4

If necessary, they are connected, for example, by a water pipe 55 already laid in the gap 54. Thus, prefabricated space cells 1 are obtained which contain not only vertical pipes and conduits, but also horizontal pipelines. The connection of the piping and the conduit is easy, since the gap 54 is conveniently accessible and only locally needs to be added, the insulating material 56.

In order to connect the space cells at the upper and lower ends as well as at the side passages 57 of the space cell with the adjacent pipes, their ends are provided with special plug connectors, tightening flanges or the like.

Figure 13 shows the connection of the adjacent floor or ceiling panel 70 to the spatial cell 1. For this purpose, the housing cell 1 has at its lower edge a plurality of recesses in which the corresponding projections 70a of the panel 70 engage, such that the panel 70 it is not carried by the adjacent spatial cell 1, but like the underlying spatial cell 1.

In addition, it can be seen from FIG. 13 that the space cells 1 can be provided with an integrated floor heating comprising concreted heating pipes 65. These heating pipes 65 can be connected to the vertical ducts in the installation duct 10 as described above and also run in the conduit. horizontal direction further to neighboring parts of the building.

The spatial cell according to the invention, as a whole, is characterized by an unprecedented high degree of prefabrication and, thanks to its precise construction, also by optimum interconnection possibilities with neighboring building elements.

This will substantially reduce the costs of subsequent installation and assembly of the spatial cell i.

7J_.ll.2001

• ·· • «· • ·· * ·· ·· • · • · • 9 9 9 • 9 9 • 9 9 9 9 9 9 9 9 9 9-9 9 9 9

Represented by:

Ing.J.Chlustina / - 40/7

'9 9 9 9 99 9 4 9 99 9 9 9 4 9 9 • 9 9 9 9 9 9 9 9 4 ♦ 9 9 9 9 9 9 49 4 99 4 9

Claims (16)

PATENT CLAIMS A prefabricated transportable spatial cell (1), in particular concrete, comprising a floor panel element (9a), a ceiling panel element (9b) and wall panel elements (5, 6, 7, 8) connected monolithically to one another, the cells (1) are arranged on top of each other to form a multi-storey building and connected to each other and, optionally, to form other parts of the building, supplemented with panels (70) forming side walls or similar spatial cells (1), ) is provided on its underside with protruding protrusions (1a) and / or on its upper side with protruding protruding protrusions, wherein in the gap (54) thus formed between the floor panel element (9a) and the ceiling panel element (9b) horizontal supply and discharge pipes (55) and for connection to adjacent parts of the building and large-area insulation material l (56). Spatial cell according to claim 1, characterized in that: The floor panel element (9a) or the ceiling panel element (9b) is poured onto the insulating material (56) and the inlet and outlet pipes (55) or their holders. Spatial cell according to claim 1, characterized in that the insulating material (56) serves as a carrier for the inlet and outlet pipes (55). • 4 4 «£. * * * * 4 4 4 9 4 9 9 9 9 9 9 9 9 9 4 9 4 4 9 4 9 4 4 9 44 9 4 49 4 99 4 49 4 9 4 4 · Spatial cell according to claim 1, characterized in that the protrusions (1a) are formed on the circumferential or locally interrupted frame at the lower or upper edge of the spatial cell (1). A prefabricated transportable spatial cell (1), in particular of concrete, consisting of a floor slab element (9a), a ceiling slab element (9b) and wall slab elements (5, 6, 7, 8) connected monolithically to one another, the cells (1) are placed on top of each other to form a multi-storey building and connected to each other and, optionally, to form other parts of the building, supplemented with panels (70) forming side walls or similar spatial cells (1) the wall region provided from the floor panel element (9a) to the ceiling panel element (9b) in the vertical direction by a partition (60) which together with this wall region defines an installation duct (10) in which the inlet and outlet pipes are stored ducts (61) that extend through the floor panel element (9a) and the ceiling panel element (9b) and with each other positioned thereon The cells (1) are connected to each other by connecting elements (61a). Spatial cell according to claims 1 and 5, characterized in that the inlet and outlet ducts (61) disposed in the installation duct (10) open into a gap (54). Spatial cell according to claims 1 and 5, characterized in that the inlet and outlet ducts (61) are already disposed in the installation duct (10). Connected to the horizontal distribution pipes (55) located beneath the floor panel element (9a) or above the ceiling panel element (9b). Spatial cell according to claim 1 or 5, characterized in that it is made of concrete and the spatial cells (1) aligned with one another serve as a supporting column of the building running from the cellar to the roof. Spatial cell according to claim 1, characterized in that spatial cells arranged on top of each other (1) are podchycení connected to each other transverse forces. plug-in elements ( 42) for 10. Spatial a cell according to claim 9, s n a č u her c í by that plug elements (42) are provided pulling insurance for towing transmission sil. 11. Spatial a cell according to claim 1 or 5, confesses čící se by making connections on yourself The mutually aligned spatial cells (1) are provided in the vertical direction by effective clamping elements. Spatial cell according to claim 11, characterized in that the tightening elements are formed from the cellar to the soil by the running elements. Spatial cell according to claim 1, characterized in that the spatial cells (1) with the wall-forming plate elements (5, 6) are connected to each other by tongues (26) and grooves (27) and / or screw connections (28). 4 44 • · · 4 4 4 44 44 4 4 4 4 4 4 4 4 h 4 4 4 4 • 4 4 4 4 4 4 4 4 4 4 4 * 4 44 4 4.4 44 Spatial cell according to claim 1, characterized in that the wall elements (5, 6) adjoining the ceiling or floor plate elements (9) are supported on the spatial cell (1) by means of storage pockets. Spatial cell according to claim 14, characterized in that the receiving pockets are provided with connections for the supply and discharge pipes (55) which are arranged below the floor element (9a) or above the ceiling element (9b). Spatial cell according to claim 1 or 5, characterized in that it is concreted together with the staircase wing and landing. Spatial cell according to claim 5, characterized in that the partition (60) serves as a support for the ducts (61) which are accommodated in the installation duct (10). A spatial cell building according to any one or more of the preceding claims.