WO2017046365A1 - Flat component, stiffening plate, building module, stairwell module and multi-storey building - Google Patents

Abstract

The invention relates to a stairwell module (41) for producing mutli-storey stairwells. The stairwell module (41) is configured in the shape of a cuboid. Four stairwell module lateral walls (42) are each formed by a flat component having a rectangular base surface. The component comprises recesses (44), in at least one lateral edge section, between which projections (45) are formed so that two flat components can be arranged such that the projections (45) of the one component engage in the recesses (44) of the other component and vice versa. The component comprises additional lateral edge sections which have additional recesses (44) and projections (45). The stairwell module lateral walls (42) each comprise recesses (44) and projections (45) in the four stairwell lateral edge sections (43) facing each other in pairs, so that respective projections (45) of a stairwell lateral wall (42) interlockingly engage in corresponding recesses (44) of an adjacently arranged stairwell lateral wall (42).

Description

Bernd Iglauer

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

The invention relates to a planar component with a rectangular base for producing a

Ceiling plate, a wall or a bottom plate of a

Building. The invention also relates to a stiffening plate, in particular for use as a ceiling plate, wall or floor plate of a building consisting of at least two planar components with a rectangular

Floor space .

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. Furthermore, the invention also relates to a

Staircase module for the production of multi-storey

Staircases. 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 underlying

Floor on the building modules of the underlying

Floor to arrange 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 forms one upper floor at the same time 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 be made between the two components. If these sheet-like components for the production of

Floor elements and the ceiling elements of the building module according to the invention can be used, also can easily a sufficient connection of 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 an outer termination of the Form side edge portion and where 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, becomes a connection adjacent this way

Components in the form of an open Fingerzinkung

produced. For trapezoidal recesses and

Projections takes place the connection Schwalbenschwanzarti

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. To make the flat elements easy with another

To be able to connect a component is according to the invention

provided that in at least one projection a bore is arranged. In the bore, a screw can be arranged according to the invention, with which the projection can be screwed with components arranged underneath. Advantageously, it is provided according to the invention that bores are arranged in at least two projections arranged on opposite sides of the component.

In order to easily transport the sheet-like component, the invention provides that in the

planar component at least one support armature is arranged. It is also possible and advantageously provided to use the holes as a support anchor.

To stabilize the bores, it is provided according to the invention that steel sleeves are arranged in the bores. The steel sleeves are advantageously in the manufacture of the sheet-like construction element made of concrete

poured in.

In order to damage the planar component during

Transport is to be inventively provided that at least two arranged on opposite sides of the component holes and / or at least one bore and arranged on an opposite side of the device support armature and / or two on opposite sides of the device

arranged support anchor with steel strips together

are connected. In this way, the on the Support armature acting forces are reliably dissipated distributed over the planar component. The steel strips are advantageously also poured in the production in the concrete.

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

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 aligned relative to each other. Advantageously, the

stiffening disc made of concrete. Advantageously, the invention provides that the recesses and the projections on the

Side edge sections are arranged that the components can be joined together to form a rectangular disk. 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 to a multi-storey building stacked one above the other can be arranged to each other, wherein the floor formed by the ceiling element of a building module of a floor of a room of the floor above it has the same level as that formed by the bottom element of the building module adjacent to this module floor.

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 portions, recesses and projections of the sheet-like structural element used are advantageously formed, the side walls, the bottom 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, the invention provides that in the side walls Wandverschraubungsteile are used, via which the side walls can be screwed to the bottom element and the ceiling element.

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 thereby the side walls are screwed to the bottom element and the ceiling element.

In order to connect stacked building modules with each other, the invention provides that in end faces of the side walls module connection parts are used with which side walls of two superimposed building modules can be screwed together. The end-face connection parts can be, for example, suitable steel sleeves in which a bolt for anchoring a steel anchor inserted through the sleeve from the floor area or the ceiling area of the side wall can be fixed.

In a particularly advantageous embodiment of the

building module according to the invention it is provided that in end faces of the side walls end side wall connecting parts are used, with which the side walls can be screwed to a arranged on the end faces of the side walls end wall. That way that can

Building module are particularly simple and inexpensive stiffened by a front wall. Advantageously, the invention provides that at one of the end wall associated end face of the floor element and / or the ceiling element at least one floor connection part is arranged to the floor element and / or the ceiling element with an adjacent

arranged to connect ceiling part or bottom part of a building floor or the like. In this way, the building modules according to the invention can be easily connected to other parts of the building.

To make the connection as simple and secure as possible

To achieve building module with other parts of the building, the invention provides that it is in the

Hall connection part is about a recess or a projection, which can be positively brought into engagement with a corresponding counterpart of the adjacently arranged ceiling part or bottom part.

Advantageously, to connect the building module with the other part of the building a

Dovetail connection used.

To produce a shear-resistant connection of a plurality of mutually offset building modules arranged one above the other, it is provided according to the invention that at least one

Sidewall by a as previously described

Inventive planar component is formed and in the bottom edge portions and the ceiling edge portions adjacent side wall edge portions of the side wall

Has Seitenwandausnehmungen between which

Sidewall projections are formed, wherein the

Side wall edge portions are completely interrupted by the Seitenwandausnehmungen. In this way For example, the building modules can be designed such that additional recesses are formed by floor recesses and side wall recesses or by ceiling recesses and side wall recesses, into which

Sidewall projections offset over or under

can intervene arranged building modules.

The object set out at the beginning is also provided by a staircase module for producing multi-storey buildings

Staircases solved, with the stairwell module

cuboid shaped, with four

Staircase module side walls in each case as designed as previously described planar components and wherein the staircase module side walls in each case in four mutually opposite side edge portions recesses and projections, so that each projections of a staircase side wall arranged in corresponding recesses adjacent

 Staircase side wall engage positively. In this way, several staircase modules can be stacked

be arranged, with arranged on undersides and tops of the staircase side walls of a staircase module projections and recesses positively

corresponding recesses and projections above and below arranged staircase modules can be brought into engagement. Advantageously, the comb-like interengaging projections or recesses of adjacent staircase side walls are connected to each other by continuous rods. The staircase modules can also be connected to other staircase modules via these bars. Advantageously, the invention provides that a staircase module is arranged between the staircase module side walls.

In a particularly advantageous embodiment of the staircase module according to the invention it is provided that the staircase module at a stair module end a

Has landing, the landing of the

Stair module simultaneously serves as a landing of a stair module arranged above, if two

Stairwell modules are arranged one above the other.

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. Thereby the multi-storey building can be particularly simple,

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

The multi-storey building can be further stiffened by that lower side wall projections of a arranged in an upper floor building module in

Ceiling recesses and upper Seitenwandausnehmungen one arranged in an underlying floor

Building module formed recesses intervene. In this way, the side walls of each form

Building modules a closed wall in the form of a

stiffening disc.

In a particularly advantageous embodiment of the building module according to the invention, it is provided that upper side wall projections of a building module arranged in a lower floor engage in recesses formed by floor recesses and lower side wall recesses of a building module arranged in an overlying floor.

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 module connection parts.

Advantageously, the invention provides that stacked side walls of different

Building modules on the front sides of the side walls through in Reinforcement bars arranged on the end walls

connected to each other.

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

Front side wall 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 side wall elements in the overlapping areas abut each other and the end wall elements exactly aligned with each other

can be arranged and aligned.

For making a multi-storey building is

According to the invention advantageously provided that the multi-storey building has a plurality of stacked and previously described staircase modules that form a staircase.

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

Top view on 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,

5 is a schematic exploded view of a staircase module,

Fig. 6 is a schematically illustrated view of a

Stairwell module, with a staircase side wall only their outlines are shown to allow a view of the stairwell module and

Fig. 7 is a schematically illustrated sectional view of a sheet-like element with support anchors and holes, which are connected to each other with steel bands.

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 engage in the second recesses 14 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 sections

20 of the components 19 configured according to the ceiling edge portions 28 and mirror-inverted 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 placed on the already built 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 more rooms 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.

In the figures 5 and 6 are each a schematic

Stairwell module 41 shown with four staircase side walls 42, wherein the staircase module side walls 42 each in four pairs opposite each other

Staircase side edge portions 43 recesses 44 and

Have protrusions 45, so that each projections 45 of a staircase side wall 42 engage in corresponding recesses 44 of an adjacently arranged staircase side wall 42 form fit. On bottoms 46 and tops 47 of the stairwell side walls 42 are also projections 45 and recesses 44 are arranged with which the

Staircase module 41 form-fit with corresponding Recesses and protrusions above and below

arranged staircase modules can be brought into engagement. The comb-like interengaging projections 45 and recesses 44 of adjacent staircase side walls 42 are connected to each other by continuous rods 48. About these bars 48, the stairwell module 41 can also be connected to other stairwell modules.

Within the staircase module, a stair module 49 is arranged. The stair module 49 has at one

 Stair module end 50 on a landing 51, wherein the landing 51 of the stair module 49 at the same time serves as a landing of a stair module arranged above when two staircase modules are arranged one above the other. For the installation of the stair module 49, first of all the landing 51 and a further landing 52 are fastened to consoles 53 arranged on two staircase side walls 42. Subsequently, stairs 54, 55 with the

Stairs paragraphs 51 and 52 are connected.

In the case of the staircase module 41 shown in FIG. 6, only outlines of a staircase side wall 42 are shown in order to allow a view into the staircase module 41. The stairwell module 41 shown in FIG. 6 is prepared for transport. For this purpose, the staircase 54 is supported by a rod 56 against the landing 51 and connected to the landing 51.

Once the staircase module 41 to a lower

Staircase module is placed, the stairs 54 can be connected to a landing of the lower stairwell module and stabilized so that the rod 54 is no longer needed and can be removed. Instead of the pole 54 can be used according to the invention, a square tube.

FIG. 7 shows a schematically illustrated sectional view of a planar component 57 with supporting anchors 58 and

 Holes 59, which are connected to each other with steel bands 60. The holes 59 are arranged in projections 61 of the planar component 57. In the holes 59 each steel sleeves 62 are used to reinforce the holes 59. In the holes 59 and the steel sleeves 62 can

Bolts are arranged with which the flat

Component 57 can be screwed to other components. The support anchors 58 serve to receive corresponding support elements such as transport loops for transporting the flat component 57.

For several similar components are in the

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

Claims

PATENT APPLICATIONS 1. staircase module (41) for producing multi-storey staircases, wherein the staircase module (41) is configured cuboid, wherein four staircase module side walls (42) each by a planar component (1, 8, 12, 19, 57) are formed with a rectangular base, wherein the component (1, 8, 12, 19, 57) has recesses (4, 10, 14, 21, 44) in at least one side edge section (2, 9, 13, 20), between which projections (5, 11, 15 , 22, 45, 61) are formed so that two planar components (1, 8, 12, 19, 57) can be arranged so that the Projections (5, 11, 15, 22, 45, 61) of the one component (1, 8, 12, 19, 57) engage in the recesses (4, 10, 14, 21, 44) of the other component (1, 8, 12, 19, 57) and vice versa, the component (1, 8 , 12, 19, 57) further side edge sections (2, 9, 13, 20) with further Recesses (4, 10, 14, 21, 44) and projections (5, 11, 15, 22, 45, 61) and wherein the  Staircase module side walls (42) each in four pairs opposite each other  Stairway side edge portions (43) Recesses (4, 10, 14, 21, 44) and projections (5, 11, 15, 22, 45, 61) have, so that each projections (5, 11, 15, 22, 45, 61) of a staircase side wall (42) in corresponding Recesses (4, 10, 14, 21, 44) one adjacent arranged staircase side wall (42) engage positively. 2. staircase module (41) according to claim 1, characterized characterized in that between the  Staircase module side walls (42) a stair module (49) is arranged. 3. staircase module (41) according to claim 2, characterized characterized in that the stair module (49) on a Stair module end (50) has a landing (51), wherein the landing (51) of the stair module (49) at the same time as a landing (51) one above arranged stair module serves, if two Stairwell modules are arranged one above the other. 4. Stairwell module (41) according to one of the preceding claims, characterized in that the recesses (4, 10, 14, 21, 44) and the projections (5, 11, 15, 22, 45, 61) of at least one planar component (1, 8, 12, 19, 57) have the same dimensions. 5. Stairwell module (41) according to one of the preceding claims, characterized in that the recesses (4, 10, 14, 21, 44) and the projections (5, 11, 15, 22, 45, 61) of at least one planar component ( 1, 8, 12, 19, 57) are designed rectangular. 6. staircase module (41) according to one of claims 1 to 4, characterized in that the recesses (4, 10, 14, 21, 44) and the projections (5, 11, 15, 22, 45, 61) at least one planar component (1, 8, 12, 19, 57) are designed trapezoidal, with a longer Base side of the projections (5, 11, 15, 22, 45, 61) has an outer end of the side edge portion (2, 9, 13, 20) form and wherein a longer base side of the recesses (4, 10, 14, 21, 44) an inner termination of the Side edge portion (2, 9, 13, 20) form, so that two flat components (1, 8, 12, 19, 57) through the trapezoidal recesses (4, 10, 14, 21, 44) and Projections (5, 11, 15, 22, 45, 61) by a Dovetail connection can be connected with each other. 7. staircase module (41) according to one of the preceding claims, characterized in that the Side edge portion (2, 9, 13, 20) at least one planar component (1, 8, 12, 19, 57) is completely interrupted by each of the recesses (4, 10, 14, 21, 44). 8. staircase module (41) according to one of the preceding claims, characterized in that the Side edge portion (2, 9, 13, 20) at least one planar component (1, 8, 12, 19, 57) extends completely along a side edge (6) of the planar component (1, 8, 12, 19, 57). 9. staircase module (41) according to one of the preceding claims, characterized in that at least one planar component (1, 8, 12, 19, 57) on at least two opposite sides of the component (1, 8, 12, 19, 57) Side edge sections (2, 9, 13, 20) with further recesses (4, 10, 14, 21, 44) and projections (5, 11, 15, 22, 45, 61). 10. Stairwell module (41) according to one of the preceding claims, characterized in that in at least one Projection (5, 11, 15, 22, 45, 61) has a bore (59) is arranged. 11. staircase module (41) according to claim 10, characterized in that in at least two opposite sides of the same flat Component (1, 8, 12, 19, 57) arranged projections (5, 11, 15, 22, 45, 61) bores (59) are arranged. 12. Stairwell module (41) according to one of the preceding Claims, characterized in that in at least one planar component (1, 8, 12, 19, 57) at least one support armature (58) is arranged. 13. Stairwell module (41) according to any one of claims 10 to 12, characterized in that in the bores (59) Steel sleeves (62) are arranged. 14 staircase module (41) according to any one of claims 10 to 13, characterized in that at least two on opposite sides of the component (1, 8, 12, 19, 57) arranged bores (59) and / or at least one bore (59). and a support anchor (58) arranged on an opposite side of the component (1, 8, 12, 19, 57) and / or two support anchors (58) arranged on opposite sides of the component (1, 8, 12, 19, 57) with steel bands (60) are interconnected. 15. Sheet-like structural element (1, 8, 12, 19, 57) having a rectangular base for producing a  Ceiling plate, a wall or a bottom plate of a Building, characterized in that the component (1, 8, 12, 19, 57) in at least one side edge section (2, 9, 13, 20) recesses (4, 10, 14, 21, 44), between which projections (5, 11, 15, 22, 45, 61) are formed, so that two planar components (1, 8, 12, 19, 57) can be arranged so that the projections (5, 11, 15, 22, 45, 61) of the one component (1, 8, 12, 19, 57) in the recesses (4, 10, 14, 21, 44) of the other Component (1, 8, 12, 19, 57) engage and vice versa. 16. Sheet-like structural element (1, 8, 12, 19, 57) according to claim 15, characterized in that the recesses (4, 10, 14, 21, 44) and the projections (5, 11, 15, 22, 45, 61) have the same dimensions. 17. Sheet-like element (1, 8, 12, 19, 57) according to claim 15 or claim 16, characterized in that the Recesses (4, 10, 14, 21, 44) and the projections (5, 11, 15, 22, 45, 61) are designed rectangular. 18. Sheet-like element (1, 8, 12, 19, 57) according to claim 15 or claim 16, characterized in that the Recesses (4, 10, 14, 21, 44) and the projections (5, 11, 15, 22, 45, 61) are designed trapezoidal, wherein a longer base side of the projections (5, 11, 15, 22, 45, 61 ) form 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, 44) form an inner end of the side edge portion (2, 9, 13, 20), so that two flat components (1, 8, 12, 19, 57) through the trapezoidal recesses (4, 10, 14, 21, 44) and Projections (5, 11, 15, 22, 45, 61) by a Dovetail connection can be connected with each other. 19. Sheet-like component (1, 8, 12, 19, 57) according to one of claims 15 to 18, characterized in that the  Side edge portion (2, 9, 13, 20) is completely interrupted by each recesses (4, 10, 14, 21, 44). 20. Sheet-like component (1, 8, 12, 19, 57) according to one of claims 15 to 19, characterized in that the  Side edge section (2, 9, 13, 20) completely along a side edge (6) of the component (1, 8, 12, 19, 57) runs. 21. Sheet-like component (1, 8, 12, 19, 57) according to one of claims 15 to 20, characterized in that the component (1, 8, 12, 19, 57) further side edge portions (2, 9, 13, 20 ) with further recesses (4, 10, 14, 21, 44) and projections (5, 11, 15, 22, 45, 61). 22. Sheet-like structural element (1, 8, 12, 19, 57) according to claim 21, characterized in that the component (1, 8, 12, 19, 57) on at least two opposite sides of the component (1, 8, 12, 19, 57) Side edge sections (2, 9, 13, 20) with more  Recesses (4, 10, 14, 21, 44) and projections (5, 11, 15, 22, 45, 61). 23. Sheet-like element (1, 8, 12, 19, 57) according to any one of claims 15 to 22, characterized in that arranged in at least one projection (5, 11, 15, 22, 45, 61) has a bore (59) is. 24. Flat component (1, 8, 12, 19, 57) according to claim 22, characterized in that in at least two on opposite sides of the component (1, 8, 12, 19, 57) arranged projections (5, 11, 15, 22, 45, 61) bores (59) are arranged. 25. Sheet-like structural element (1, 8, 12, 19, 57) according to one of claims 15 to 24, characterized in that in the sheet-like component (1, 8, 12, 19, 57) at least one support armature (58) is arranged , 26. Sheet-like component (1, 8, 12, 19, 57) according to one of claims 23 to 25, characterized in that in the bores (59) steel sleeves (62) are arranged. 27. A planar component (1, 8, 12, 19, 57) according to one of claims 23 to 26, characterized in that at least two holes (59) arranged on opposite sides of the component (1, 8, 12, 19, 57) and / or at least one bore (59) and one on an opposite side of the component (1, 8, 12, 19, 57) arranged supporting anchor (58) and / or two on opposite sides of the component (1, 8, 12, 19, 57) arranged support armature (58) with steel strips (60) are interconnected. 28 stiffening plate (7), in particular for use as a ceiling plate, wall or floor panel of a building consisting of at least two planar components (1, 8, 12, 19, 57) having a rectangular base, characterized in that a first planar component ( 1, 8, 12, 19, 57) according to one of claims 15 to 27 is configured and in at least a first Side edge portion (2, 9, 13, 20) formed first Recesses (4, 10, 14, 21, 44), between which first projections (5, 11, 15, 22, 45, 61) are formed and that a second planar component (1, 8, 12, 19, 57) according to one of claims 15 to 27 and in at least one second side edge section (2, 9, 13, 20) formed second recesses (4, 10, 14, 21, 44), between which second projections (5, 11, 15, 22, 45, 61), wherein the first recesses (4, 10, 14, 21, 44) and the first projections (5, 11, 15, 22, 45, 61) and the second recesses (4, 10, 14, 21, 44) and the second projections (5, 11, 15, 22, 45, 61) are adapted to each other so that the first projections (5, 11, 15, 22, 45, 61) into the second recesses (4, 10, 14, 21, 44) engage and the second projections (5, 11, 15, 22, 45, 61) engage in the first recesses (4, 10, 14, 21, 44) when the sheet-like components (1, 8, 12, 19, 57) are joined together to form the disc (7). 29. stiffening disc (7) according to claim 14, characterized in that the recesses (4, 10, 14, 21, 44) and the projections (5, 11, 15, 22, 45, 61) so on the Side edge portions (2, 9, 13, 20) are arranged, that the components (1, 8, 12, 19, 57) can be assembled into a rectangular disc (7). 30. 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 Floor element (25) and a with both side walls (24) connected rectangular ceiling element (26), wherein the side walls (24) in bottom edge portions (27) of the Floor element (25) on the bottom element (25) are arranged, wherein the ceiling element (26) in ceiling edge portions (28) of the ceiling element (26) on the side walls (24) is arranged, wherein the side walls (24) 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 corresponding to a side wall thickness (30), so that the side walls (24) are completely between the bottom element (25) and the ceiling element (26), characterized characterized in that the ceiling element (26) is designed according to one of claims 15 to 27 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) according to one of claims 15 to 27 is configured and in the Bottom edge sections (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 intervene when two building modules (23) arranged offset one above the other. 31. Building module (23) according to claim 30, characterized characterized in that the side walls (24) with the  Floor element (25) and the ceiling element (26) are screwed. 32. Building module (23) according to claim 30 or claim 31, 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. 33. Building module (23) according to any one of claims 30 to 32, 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. 34. Building module (23) according to any one of claims 30 to 33, characterized in that in end faces of the side walls (24) module connection parts are used, with which Side walls (24) of two superimposed  Building modules (23) can be screwed together. 35. Building module (23) according to one of claims 30 to 34, characterized in that in the end faces of Side walls (24) end face wall connecting parts are used, with which the side walls (24) with a to the End faces of the side walls (24) arranged Front side wall can be screwed. 36. Building module (23) according to any one of claims 30 to 35, characterized in that at one of the end wall associated end face of the bottom element (25) and / or the ceiling element (26) at least one corridor connection part is arranged to the bottom element (25) and /or that Ceiling element (26) arranged with an adjacent Ceiling or floor part of a building or to connect like. 37. Building module (23) according to claim 36, characterized in that the corridor connection part is a recess or a projection arranged with a corresponding counterpart of the adjacently arranged one Ceiling part or bottom part can be brought into positive engagement. 38. Building module (23) according to any one of claims 30 to 37, characterized in that at least one side wall (24) according to one of claims 1 to 11 is configured and in to the bottom edge portions (27) and the Ceiling edge portions (28) adjacent Sidewall edge portions of the sidewall  Has Seitenwandausnehmungen between which Sidewall projections are formed, wherein the Side wall edge portions are completely interrupted by the Seitenwandausnehmungen. 39. A multi-storey building (18) with building modules (23) according to any one of claims 30 to 38, wherein each floor the building (18) in a series spaced from each other arranged building modules (23) and wherein the 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. 40. A multi-storey building (18) according to claim 39, characterized in that lower side wall projections of a building arranged in an upper floor building module (23) in ceiling recesses (31, 39) and upper Sidewall recesses of a building module (23) arranged in an underlying floor Recesses intervene. 41. A multi-storey building (18) according to claim 39 or Claim 40, characterized in that upper Side wall projections of a arranged in a lower floor building module (23) in recesses formed by Bodenausnehmungen (31, 39) and lower Seitenwandausnehmungen an arranged in a floor above building module (23) recesses. 42. Multi-storey building (18) according to one of claims 39 to 41, characterized in that one above the other arranged side walls (24) of various building modules (23) on the end faces of the side walls (24) are screwed together. 43. Multi-storey building (18) according to one of claims 39 to 42, characterized in that one above the other arranged side walls (24) of various building modules (23) on the end faces of the side walls (24) by in the front side walls (24) arranged reinforcing rods connected to each other. 44. Multi-storey building (18) according to one of claims 39 to 43, characterized in that the multi-storey Building (18) one on one by end faces of the  Building modules (23) formed building front of the Building (18) arranged end wall, wherein the end wall with the building front side facing end faces of the side walls (24) of Building module (23) is bolted. 45. Multi-storey building (18) according to claim 44, 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). 46. Multi-storey building (18) according to one of claims 39 to 45, characterized in that the multi-storey Building (18) several superimposed Stairwell module according to one of claims 1 to 14, which form a staircase.