EP3334869A1

EP3334869A1 - Planar component, reinforcing pane, building module and multi-storey building

Info

Publication number: EP3334869A1
Application number: EP16762735.5A
Authority: EP
Inventors: Bernd Iglauer
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-14
Filing date: 2016-08-12
Publication date: 2018-06-20
Anticipated expiration: 2036-08-12
Also published as: DE102015113484A1; WO2017029208A1; EP3334869B1; ES2946162T3; DE202015104966U1; WO2017046365A1

Abstract

The invention relates to a planar component (1) that has a rectangular base surface, for producing a ceiling panel or a base panel of a building. The component (1) comprises, in at least one lateral edge section (2), recesses (4) between which projections (5) are formed such that two planar components (1) can be arranged with the projections (5) of the one component (1) engaging with the recesses (4) of the other component (1), and vice versa.

Description

Flat construction element, stiffening pane, building module and multi-storey building

The invention relates to a sheet-like component with a rectangular base for the production of a ceiling plate or a floor slab of a building. The invention also relates to a stiffening plate, in particular for use as a ceiling plate or floor plate of a building consisting of at least two planar components with a rectangular base.

In addition, the invention relates to a building module for producing multi-storey buildings, wherein the

Building module two parallel aligned

rectangular side walls, a connected to both side walls rectangular bottom element and connected to both side walls rectangular ceiling element

wherein the side walls are arranged in bottom edge portions of the bottom element on the bottom element, wherein the ceiling element in ceiling edge portions of

Ceiling element is arranged on the side walls, wherein the side walls, the bottom element and the ceiling element have the same length and wherein a width of the

Bottom edge portions and the ceiling edge portions each corresponds to a side wall thickness, so that the side walls are disposed completely between the bottom element and the ceiling element. Finally, the invention also relates to a multi-storey building.

To create multi-storey buildings quickly and inexpensively, it is known to use cuboid building modules made of concrete. The building modules can be prefabricated delivered to the site or from individual

Prefabricated concrete parts are mounted on the site. To produce the building from the building modules usually several building modules are next to each other on a corresponding foundation arranged and

Subsequently, further floors made of the building modules in that further building modules are arranged on the already constructed and aligned building modules.

To save installation space, material and costs, it is also known from the prior art to arrange the building modules of a floor spaced from each other and the

Building modules of the floor above each offset to the building modules of the floor below to arrange on the building modules of the underlying floor so that the building modules of the upper floor, the open spaces formed between the building modules of the underlying floor are covered. In this way, the side walls of each building module represent side walls for two adjacent rooms. In addition, a floor element of a building module of an upper floor at the same time forms the ceiling element of a space arranged underneath. As in the arrangement known from the prior art, the building modules of an upper floor on the

Building modules of an underlying floor

are arranged, occur between the individual rooms of a floor unwanted steps in the amount of

Diameter of each floor elements used. In addition, it is necessary in the known from the prior art buildings, the individual

To complexly connect building modules with each other in order to allow sufficient rigidity of the building modules and the building constructed with the building modules.

It is considered an object of the invention to provide a planar component and a pane and to further develop the building modules known from the prior art and the multi-storey buildings constructed from the building modules in such a way that the elements and modules which are as simple and cost-effective as possible are achieved At the same time, they offer a high level of stability for multi-storey buildings to be constructed from these elements.

This object is achieved by a sheet-like device of the type mentioned, wherein the device at least at one side edge portion

Having recesses between which projections are formed, so that two planar components can be arranged so that projections of a component engage in recesses of the other component and

vice versa. In this way, a shear-resistant connection between the two components can be produced. If these sheet-like components for the production of

Floor elements and the ceiling elements of the invention Building module can also be used to easily connect the individual

Building modules are achieved with each other.

According to the invention, the planar component is made of concrete. Advantageously, the sheet-like element can be produced as precast concrete in a concrete plant. But it is also possible and provided according to the invention that the sheet-like component is made of other materials.

In order to be able to produce the planar component as simply as possible and to arrange several planar components as quickly and easily interlocking, it is provided according to the invention that the recesses and the projections have the same dimensions.

In a particularly advantageous embodiment of the planar component is provided that the recesses and the projections are designed rectangular. Rectangular recesses and projections can be made particularly simple and inexpensive.

To reduce mechanical tension in the

Connection of two planar components by the

Recesses and projections, is according to the invention

provided that the recesses and the projections are designed trapezoidal, with a longer

Base side of the projections form an outer end of the side edge portion and wherein a longer

Base side of the recesses form an inner end of the side edge portion, so that two flat Components by the trapezoidal recesses and

Projections through a dovetail joint

can be connected to each other. The basic pages are each parallel to each other

aligned sides of the trapezoidal recesses and projections.

To several flat components next to each other and

In order to be able to arrange one another at the same level, according to the invention it is advantageously provided that the side edge section is completely interrupted by each recess. In this way it can be achieved particularly easily that the projections adjacent

arranged flat components comb-like in the

Recesses of the planar component engage, so that the sheet-like components can be arranged at the same height. In the area of the recesses are the

flat components completely interrupted so that optionally acting on the side edge portion loads must be removed through the projections and the

Projections must be designed accordingly.

Advantageously, the invention provides that the side edge section extends completely along a side edge of the component. In this way, it can be achieved in a particularly simple manner that several planar components are aligned at the same level and precisely next to one another

can be arranged intermeshing. If rectangular recesses and projections are used, a connection becomes more adjacent in this way

Components in the form of an open Fingerzinkung produced. For trapezoidal recesses and

Projections, the connection is dovetailed.

In order to connect a plurality of planar components interlocking with each other, the invention provides that the component further

Side edge sections with further recesses and

Having protrusions.

In a particularly advantageous embodiment of the component according to the invention it is provided that the component has on at least two mutually opposite sides of the component side edge portions with further recesses and projections. In this way, the components of the invention can be particularly

advantageous for the production of the ceiling elements and

Floor elements of the building modules according to the invention can be used. Advantageously, it is provided that the

opposite side edge portions are configured identically. To align several components

to be able to connect with each other it is identical configuration of the opposite

Side edge portions according to the invention provided that two different types of components are provided, wherein the projections and recesses in the

Side edge portions of the device of the first type mirror-inverted to the projections and recesses in the side edge portions of the device of the second type are arranged.

The object described above is also achieved by a stiffening disc of the type mentioned solved, wherein a first planar component such

has been described above and formed in at least a first side edge portion first

Recesses, between which first projections are formed and that a second planar component is configured as described above and in at least one second side edge formed second recesses between which second projections are formed, wherein the first recesses and first projections and the second recesses and second projections are adapted to each other so that the first projections engage in the second recesses and the second projections engage in the first recesses when the flat

Components are joined together to the stiffening disc. In this way, a simple one

shear-resistant disc can be built from single planar components. The sheet-like components can be delivered as finished parts to the site and arranged there by means of a crane and relative to each other

be aligned. Advantageously, the

stiffening disc made of concrete.

Advantageously, the invention provides that the recesses and the projections on the

Side edge portions are arranged so that the components can be assembled into a rectangular disc. This means that the recesses and the projections must be arranged so that the components can be arranged exactly juxtaposed, so that the rectified side edges of the components are aligned with each other. The recesses and the projections of the planar component are advantageously designed and arranged so that they form the shape of an open Fingerzinkung.

The object underlying the invention is also achieved by a building module of the type mentioned, wherein the ceiling element by a vorhend as above

described inventive planar component is formed and in the ceiling edge portions

Ceiling recesses between which

Ceiling projections are formed, wherein the

Ceiling edge portions are each completely interrupted by the Deckenausnehmungen that the floor element also by a as described above

planar component is formed and in the

Bottom edge portions has Bodenausnehmungen between which bottom projections are formed, wherein the

Bottom edge portions are completely interrupted by the Bodenausnehmungen respectively, and that the

Ceiling recesses and ceiling projections and the

Soil recesses and floor projections so together

are adapted to the ceiling projections in the

Bodenausnehmungen can engage and the bottom projections can engage in the ceiling recesses when two building modules are stacked one above the other. In this way it can be achieved that several building modules become a multi-storey building

one above the other offset from one another, wherein the bottom of a room of the floor above formed by the ceiling element of a building module of a lower floor has the same level as the floor formed by the floor element of the building module adjacent to this room. In addition, the building modules according to the invention can be produced in this way particularly easily and inexpensively. Each ceiling element lies completely on the side walls with the ceiling projections. At offset

stacked building modules are also the bottom projections of building modules upper floors completely on the side walls of the building modules of the floors below with the floor projections on. For static reasons are for these supports

Minimum widths or minimum thicknesses of the side walls

required. Due to the fact that the ceiling element and the

Floor element with the ceiling projections and the

Floor projections can be arranged in each case completely on a side wall, these minimum dimensions can be selected for the side walls. Compared to the known from the prior art building structures, which allow the same level arrangement of the floor or ceiling elements and where the individual floors

For example, be prepared by first erecting sidewalls on a bottom plate and

Subsequently, prestressed concrete ceilings or other ceiling systems are erected on the side walls, it is generally necessary, the side walls much stronger

to design a sufficient support for the

Floor or ceiling elements to provide, as in the known ceiling systems no side edge portions are provided with recesses and projections.

In the building module according to the invention are the

Ceiling edge sections, the ceiling recesses and

Ceiling projections as well as the bottom edge sections, the Bodenausnehmungen and bottom projections through the corresponding side edge sections, recesses and

Formed projections of the sheet-like component used. Advantageously, the side walls, the floor element and the ceiling element of the building module made of concrete

produced .

In order to build and dismantle the building modules quickly and easily, the invention provides that the side walls with the bottom element and the

Ceiling element are screwed.

For screwing the side walls with the bottom element and the ceiling element is inventively provided that are used in the side walls Wandverschraubungsteile over which the side walls with the bottom element and the

Ceiling element can be screwed.

Advantageously, the invention provides that in the bottom element Bodenverschraubungsteile and in the

Ceiling element Deckenverschraubungsteile are used, via which the side elements can be screwed to the floor element and the ceiling element.

For the wall fitting parts, the

Bodenverschraubungsteilen and the

Deckenverschraubungsteilen can be according to the invention, for example, used in the side walls or the bottom element and the ceiling element screw sleeves, can be screwed into the appropriately adapted screws. With the screws, for example, steel angle can be fixed to the screw sleeves and thus the side walls be bolted to the floor element and the ceiling element.

In order to connect also stacked building modules together, the invention provides that in end faces of the side walls first

End face connecting parts are used, with which side walls of two superimposed building modules can be screwed together. Both

End-face connecting parts may be, for example, suitable steel sleeves in which a bolt for anchoring a pushed through the sleeve of the bottom portion or the ceiling portion of the side wall

Steel anchor can be set.

In a particularly advantageous embodiment of the

Building module according to the invention is provided that in end faces of the side walls second

End face connecting parts are used, with which the side walls can be screwed to a arranged on the end faces of the side walls. In this way, the building module can be particularly simple and

be costly stiffened by a wall.

Finally, the task initially posed is achieved by a multi-storey building with the above

solved building modules, each floor of the building in a row spaced from each other

having arranged building modules and wherein the

Building modules offset from floor to floor

are arranged to each other, so that the bottom projections of a building arranged in an upper floor building module in ceiling recesses of two adjacent arranged

Building modules of an underlying floor

intervention. Advantageously, the bottom projections are on the side walls of the building modules in their

Ceiling recesses intervene the bottom projections. In this way, a multi-storey building can be made from the building modules in a particularly simple and cost-effective manner, wherein all rooms of a floor are arranged at the same level and stiffening windows can be produced by the connection of the individual floor elements with adjacently arranged ceiling elements. This makes the multi-storey building particularly easy,

cost-effective and quickly built and dismantled with appropriate design of the building modules again.

Advantageously, the invention provides that stacked side walls of different

Building modules on the front sides of the side walls

screwed together. For this purpose, the individual side walls advantageously have corresponding first end-side connection parts.

To the staggered one above the other arranged

Auszusteifen building modules, the invention provides that the multi-storey one arranged on a building by end faces of the building modules building front side of the building end wall, wherein the

End side wall is bolted to the building front side facing end sides of the side walls of the building modules. For screwing the front wall with the

End faces of the side walls show the individual Building modules advantageously corresponding second

End face connecting parts on.

Advantageously, the invention provides that the end wall is formed of end face wall elements, wherein a height of the end wall elements corresponds to a height of the building modules, each floor of the

Building has a plurality of side by side overlapping arranged end wall elements, wherein

Overlap areas of the end face wall elements, in which two adjacent end face wall elements are arranged overlapping, in each case adjacent to one

End side wall of a building module are arranged and the end wall elements are screwed in the overlap region in each case with the side wall. In this way, the end wall can be easily made of end wall elements, which are supplied as precast concrete parts on the site and can be placed there. In order to allow sufficient rigidity of the multi-storey building, the individual

End wall elements arranged overlapping each other and each with the end faces of the side walls

screwed.

The overlapping areas of the end wall elements can be designed according to the invention for this purpose, for example in the form of a slot and tenon connection for this purpose. But it is also possible and advantageously provided that the end wall elements in the

Overlap areas each with half

End side wall element thickness are formed so that adjacent to each other arranged end wall elements m abut the overlap areas together and the end wall elements exactly aligned with each other

can be arranged and aligned.

Further advantageous embodiments of the invention will be described with reference to the drawing

Embodiments explained in more detail.

It shows:

1a is a schematically illustrated plan view of a planar component with two opposite side edge portions,

1b shows a schematically illustrated sectional view along the section line 1a-1a shown in FIG. 1a, FIG.

Fig. 2 is a schematically illustrated fragmentary plan view of a disc consisting of several

flat construction elements,

Figures 3a to 3d a schematically illustrated construction of a multi-storey building by means of several

disk-shaped components and building modules and

Fig. 4 is a schematic fragmentary illustrated

Exploded view of a multi-storey building with disc-shaped building elements, the trapezoidal

Have recesses and projections.

In Figure la is a schematically illustrated plan view of a sheet-like device 1 and in Figure lb a Sectional view along the line Ia-Ia shown. The planar component 1 has two each other

opposite side edge portions 2. The

Side edge sections 2 are in the illustration with

characterized by dashed lines 3.

The component 1 has the side edge portions 2 each rectangular recesses 4, between which projections 5 are formed. The recesses 4 and the projections 5 have the same dimensions. The

Side edge portions 2 of the sheet-like component 1 are each completely interrupted by each recess 4. The side edge portions 2 each extend completely along opposite side edges 6 of the

Component 1.

Figure 2 shows a schematically illustrated

partial plan view of a stiffening plate 7, which is made of a plurality of sheet-like components 1. Two first planar components 8 each have first recesses 10 formed in opposite first side edge sections 9, between which first projections 11 are formed. A second planar component 12 is arranged between the first planar components 8 and has in opposite second side edge portions 13th

formed second recesses 14, between which second projections 15 are formed. The first recesses 10 and the first projections 11 and the second

Recesses 14 and the second projections 15 are adapted to each other so that the first projections 11 in the second recesses 14 engage and the second projections 15 engage in the first recesses 10.

In the figure, each individual projections 11, 15 and recesses 10, 14 are exemplified with a

Reference number marked.

For this purpose, the components 8 and 12 are arranged and aligned so that rectified side edges 16 of the planar components 8, 12 are aligned. For this purpose, the projections 11, 15 and the

Recesses 10, 14 in the side edge portions 9, 13 of the components 8, 12 configured identically, wherein the second recesses 14 and the second projections 15 of the centrally disposed component 12 mirror-inverted to the first projections 11 and the first recesses 10 in the

Side edge portions 9 of the two outer first

Components 8 are arranged. By the comb-like

engaging the projections 11, 15 in the recesses 10, 14 of adjacent components 7, 11 may be a particularly

shear-resistant, stiffening disc 7 from the components 8, 12 are produced.

3a to 3d show a schematically illustrated construction of a multi-storey building 18. To produce the multi-storey building 18, a plurality of disk-shaped building elements 19 are initially arranged on a foundation, not shown in the drawing, at a distance from one another. The disk-shaped components 19 each have arranged in side edge portions 20

rectangular recesses 21 and projections 22 on. Subsequently, building modules 23 between the

disc-shaped components 19 arranged. The

Building modules 23 each have two side walls 24, a bottom element 25 and a ceiling element 26. The

Side walls 24 are in bottom edge portions 27 of

Floor element 25 on the bottom element 25 completely. The ceiling element 26 is arranged in ceiling edge portions 28 on the side walls 24.

A width 29 of the bottom edge portions 27 and the

Ceiling edge sections 28 corresponds to one each

Side wall thickness 30. The ceiling elements 26 have in the ceiling edge portions 28 ceiling recesses 31, between which ceiling projections 32 are formed.

Accordingly, the floor elements 25 in the

Bottom edge portions 27 Bodenausnehmungen 33, between which bottom projections 34 are formed. The

Bottom edge portions 27 and the ceiling edge portions 28 are mirror-inverted designed to each other, so that the

Ceiling projections 32 can engage in the Bodenausnehmungen 33 and the bottom projections 34 can engage in the Deckenausnehmungen 31. In addition, the side edge portions 20 of the components 19 corresponding to the ceiling edge portions 28 and mirror-inverted configured to the bottom edge portions 27 so that the projections 22 of the components 19 can engage in the Bodenausnehmungen 33 and

vice versa .

After the building modules 23 have been arranged between the components 19, in the next step further building modules 23 are placed on the already constructed building modules 23 in the area in which the components 19 are arranged. In this meadow are by the

Components 19, two side walls 24 adjacent

Building modules 23 of the first floor and the

Floor elements 24 of the second floor further spaces formed in the first floor. Accordingly, eventually in further steps as long as more

Building modules 23 floors offset by floor

each other placed on each other until the multi-storey building 18 has the intended number of floors.

In Fig. 4 is an exploded view of a multi-storey building 18 is shown schematically in partial detail. The sequence of the construction of the multi-storey building 18 corresponds to the sequence shown in FIGS. 3 a to 3 d, wherein the step illustrated in FIG. 4 corresponds to that shown in FIG. 3 b

corresponds to the step shown. In contrast to the building 18 shown in FIGS. 3 a to 3 d, the structural elements 19, the ceiling elements 26 and the floor elements 25 have trapezoidally shaped recesses 35, projections 36, floor recesses 37, floor projections 38, ceiling recesses 39 and ceiling projections 40.

For several similar components are in the

Figures each individual components by way of example with a reference numeral.

Claims

Bernd Iglauer Flat construction element, stiffening pane, building module and multi-storey building PATENT APPLICATIONS

1. Sheet-like element (1, 8, 12, 19) with a

rectangular base for the production of a ceiling slab or a floor slab of a building, thereby

in that the component (1, 8, 12, 19) is arranged in at least one side edge section (2, 9, 13, 20).

Recesses (4, 10, 14, 21), between which

Projections (5, 11, 15, 22) are formed, so that two planar components (1, 8, 12, 19) can be arranged so that the projections (5, 11, 15, 22) of the one

Component (1, 8, 12, 19) in the recesses (4, 10, 14, 21) of the other component (1, 8, 12, 19) engage and vice versa.

2. Sheet-like structural element (1, 8, 12, 19) according to claim 1, characterized in that the recesses (4, 10, 14,

21) and the projections (5, 11, 15, 22) the same

Dimensions have.

3. Sheet-like element (1, 8, 12, 19) according to claim 1 or claim 2, characterized in that the

Recesses (4, 10, 14, 21) and the projections (5, 11, 15,

22) are designed rectangular.

4. Sheet-like element (1, 8, 12, 19) according to claim 1 or claim 2, characterized in that the

Recesses (4, 10, 14, 21) and the projections (5, 11, 15, 22) are designed trapezoidal, wherein a longer base side of the projections (5, 11, 15, 22) has an outer end of the side edge portion (2, 9 , 13, 20), and wherein a longer base side of the recesses (4, 10, 14, 21) forms an inner termination of the side edge section (2, 9, 13, 20), so that two planar components (1,

8, 12, 19) by the trapezoidal recesses (4, 10, 14, 21) and projections (5, 11, 15, 22) by a

Dovetail connection can be connected with each other.

5. Sheet-like element (1, 8, 12, 19) according to one of the preceding claims, characterized in that the side edge portion (2, 9, 13, 20) is completely interrupted by each recesses (4, 10, 14, 21).

6. Sheet-like element (1, 8, 12, 19) according to one of the preceding claims, characterized in that the side edge section (2, 9, 13, 20) completely along a side edge (6) of the component (1, 8, 12, 19) runs.

7. A planar component (1, 8, 12, 19) according to one of the preceding claims, characterized in that the component (1, 8, 12, 19) further side edge portions (2,

9, 13, 20) with further recesses (4, 10, 14, 21) and projections (5, 11, 15, 22).

8. Sheet-like component (1, 8, 12, 19) according to claim 7, characterized in that the component (1, 8, 12, 19) on at least two opposite sides of the component (1, 8, 12, 19) side edge portions (2, 9, 13, 20) with further recesses (4, 10, 14, 21) and

Projections (5, 11, 15, 22).

9. stiffening disc (7), in particular for use as a ceiling plate or floor panel of a building consisting of at least two planar components (1, 8, 12, 19) with a rectangular base, characterized in that a first planar component (1, 8, 12, 19)

according to one of claims 1 to 8 and in at least a first side edge portion (2, 9, 13, 20) formed first recesses (4, 10, 14, 21), between which first projections (5, 11, 15, 22 ) are formed and that a second planar component (1, 8, 12, 19) according to one of claims 1 to 8

is configured and in at least a second

Side edge portion (2, 9, 13, 20) formed second recesses (4, 10, 14, 21), between which second projections (5, 11, 15, 22) are formed, wherein the first recesses (4, 10, 14 , 21) and the first

Protrusions (5, 11, 15, 22) and the second recesses (4, 10, 14, 21) and the second protrusions (5, 11, 15, 22) are adapted to one another such that the first protrusions (5, 11, 15, 22) engage in the second recesses (4, 10, 14, 21) and the second projections (5, 11, 15, 22) engage in the first recesses (4, 10, 14, 21) when the flat components (1, 8, 12, 19) are joined to the disc (7).

10. stiffening disc (7) according to claim 9, characterized in that the recesses (4, 10, 14, 21) and the projections (5, 11, 15, 22) so on the

Side edge portions (2, 9, 13, 20) are arranged, that the components (1, 8, 12, 19) to a rectangular

Disc (7) can be joined together.

11. Building module (23) for producing multi-storey buildings (18), wherein the building module (23) has two parallel aligned rectangular side walls (24), one with two side walls (24) connected rectangular bottom element (25) and one with two side walls (24 ), wherein the side walls (24) in bottom edge portions (27) of the bottom element (25) on the bottom element (25) are arranged, wherein the ceiling element (26) in ceiling edge portions (28) of the ceiling element (26) is arranged on the side walls (24), wherein the side walls (24), the

Floor element (25) and the ceiling element (26) have the same length and wherein a width (29) of the

Bottom edge portions (27) and the ceiling edge portions (28) each have a side wall thickness (30), so that the side walls (24) completely between the bottom element (25) and the ceiling element (26) are arranged, characterized in that the ceiling element (26) according to one of claims 1 to 8 is configured and in the

Ceiling edge portions (28) ceiling recesses (31, 39), between which ceiling projections (32, 40) are formed, wherein the ceiling edge portions (28) through the

Ceiling recesses (31, 39) each completely

interrupted, that the bottom element (25) is designed according to one of claims 1 to 8 and in the Bottom edge portions (27) bottom recesses (33, 37), between which bottom projections (34, 38) are formed, wherein the bottom edge portions (27) through the

Bodenausnehmungen (33, 37) are each completely interrupted, and that the ceiling recesses (31, 39) and

Ceiling projections (32, 40) and the bottom recesses (33, 37) and bottom projections (34, 38) are adapted to each other that the ceiling projections (32, 40) in the

Bottom recesses (33, 37) can engage and the

Bottom projections (34, 38) in the ceiling recesses (31, 39) can engage when two building modules (23)

arranged offset one above the other.

12. Building module (23) according to claim 11, characterized

characterized in that the side walls (24) with the

Floor element (25) and the ceiling element (26) are screwed.

13. Building module (23) according to claim 11 or claim 12, characterized in that in the side walls (24)

Wandverschraubungsteile are used, over which the

Side walls (24) with the bottom element (25) and the

Ceiling element (26) can be screwed.

14. Building module (23) according to any one of claims 11 to 13, characterized in that in the bottom element (25) Bodenverschraubungsteile and in the ceiling element (26) Deckenverschraubungsteile are used, via which the side walls (24) with the bottom element (25) and the

Ceiling element (26) can be screwed.

15. Building module (23) according to any one of claims 11 to 14, characterized in that in end faces of the side walls (24) first end face connecting parts are used, with which side walls (24) of two superimposed building modules (23) can be screwed together.

16. Building module (23) according to any one of claims 11 to 15, characterized in that in the end faces of

Side walls (24) second end face connecting parts

are used, with which the side walls (24) can be screwed with a arranged on the end faces of the side walls (24) wall.

A multi-storey building (18) having building modules (23) according to any of claims 11 to 16, wherein each floor of the building (18) comprises building modules (23) spaced apart from one another, and wherein

Building modules (23) are arranged offset from one another floor to floor, so that the bottom projections (34, 38) arranged one in an upper floor

Building module (23) in ceiling recesses (31, 39) of two adjacently arranged building modules (23) of a

intervene below the floor.

18. Multi-storey building (18) according to claim 17, characterized in that superimposed side walls (24) of various building modules (23) on the end faces of the side walls (24) are screwed together.

19. Multi-storey building (18) according to claim 17 or

Claim 18, characterized in that the multi-storey building (18) one at one by end faces of Building modules (23) formed building front of the

Building (18) arranged end wall,

the front wall with those of the building front

facing end faces of the side walls (24) of

Building module (23) is bolted.

20. Multi-storey building (18) according to claim 19, characterized in that the front side wall of

End side wall elements is formed, wherein a height of the

End wall elements corresponds to a height of the building modules, each floor of the building (18) a plurality of adjacent overlapping arranged

Having end wall elements, wherein

Overlap areas of the end wall elements, in which two adjacent end wall elements are arranged overlapping each other adjacent to a side wall (24) of a building module (23) are arranged and the

End side wall elements are screwed in the overlap region in each case with the side wall (24).