AT527288A1 - BUILDING - Google Patents

Abstract

In a building (1) comprising a rod-shaped support element (2) and a first prefabricated panel (5) delimiting one side (3) of an interior space (4) of the building (1) for forming a wall (14) or a ceiling (15) of the building (1), wherein the rod-shaped support element (2) is part of a building skeleton of the building (1), wherein the first prefabricated panel (5) has a recess (6), and that the rod-shaped support element (2) is arranged at least partially within the recess (6) of the first prefabricated panel (5), it is proposed that the first prefabricated panel (5) is formed from small wooden parts and a binding agent or that the first prefabricated panel (5) is formed from solid wood or massive wood.

Description

It is known to prefabricate parts of a building, such as parts of a prefabricated house, in a factory, then to deliver these prefabricated parts to the construction site of the building to be built and to connect them there with a supporting structure of the building. A well-known type of supporting structure for a building is the skeleton construction, in which the supporting structure consists of vertical columns and horizontal beams. In this construction method, the walls are usually clamped into the building framework or the supporting structure of the building to delimit an interior space of the building and only take on dead loads and small

horizontal loads.

The disadvantage of such buildings is that the planning and construction of these is very complex, especially if a customer wants deviations from a given building plan, i.e. from a developed standard building plan. A high degree of accuracy must also be maintained on the building construction site so that the prefabricated parts for the building

Components can be precisely connected to the supporting structure.

The object of the invention is therefore to provide a building of the type mentioned at the outset, with which the disadvantages mentioned can be avoided, with which a building constructed from at least partially prefabricated parts

can be quickly and easily individually planned and built. According to the invention, this is achieved by the features of patent claim 1.

This has the advantage that the building can be planned and built quickly and easily, whereby individual changes made by a customer when drawing up a building plan for the building and during construction of the building can be implemented with little additional effort. This means that a prefabricated panel can be prefabricated in a factory, which, in conjunction with a rod-shaped load-bearing element, can quickly and easily form a wall or a ceiling of the building. The formation of the wall or the ceiling

using the prefabricated panel or also using several prefabricated panels simply

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and quickly, for example, as with a tile, by cutting the precast panel or several precast panels to size and connecting them to the rod-shaped support element or several rod-shaped support elements. Furthermore, the supporting structure of the building, such as the position and arrangement of the load-bearing supports and beams in the building, i.e. the rod-shaped support elements, as well as the design of the precast panels to be connected to the supporting structure, can be planned as flexibly as possible. This makes it possible to plan a building using a modular system, whereby, for example, individual customer wishes for the building can be taken into account.

different lengths and widths of precast panels can be selected.

The invention further relates to a method for erecting a building according to

patent claim 14.

The invention therefore has the further object of specifying a method of the type mentioned at the outset, with which the disadvantages mentioned can be avoided, with which a building made up of at least partially prefabricated parts can be quickly and easily individually planned and built

According to the invention, this is achieved by the features of patent claim 14.

The advantages of the procedure correspond to the advantages of the above-mentioned

generic term. The subclaims relate to further advantageous embodiments of the invention.

Express reference is hereby made to the wording of the patent claims, whereby the patent claims are hereby incorporated by reference into the

description and are deemed to be reproduced verbatim.

The invention will be described with reference to the accompanying drawings, in which only preferred embodiments are shown by way of example.

described in more detail. It shows:

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Fig. 1 shows a preferred embodiment of a wall of a building formed from first pairs of prefabricated panels with exemplary details in axonometric

Depiction,

Fig. 2 shows a preferred embodiment of fastening a second pair of prefabricated panels to the first pair of prefabricated panels of the building with

exemplary details in axonometric representation,

Fig. 3 shows the preferred embodiment of the two pairs of prefabricated panels of the building fastened together as shown in Fig. 2 without exemplary details in

axonometric representation,

Fig. 4 is a front view of a preferred embodiment of the first

precast slab pair,

Fig. 5 is a rear view of the preferred embodiment of the

first pair of precast slabs,

Fig. 6 is a left side view of the preferred embodiment shown in Fig. 4.

Design of the first precast slab pair,

Fig. 7 is a plan view of the preferred embodiment of the

first pair of precast slabs,

Fig. 8 shows the section AA shown in Fig. 2 of the two attached

Prefabricated panel pairs of the building, Fig. 9 a preferred embodiment of the building,

Fig. 10 a preferred embodiment of a first prefabricated panel of the building

in sectional view,

Fig. 11 the preferred embodiment of the first prefabricated panel of the building shown in Fig. 10 in sectional view with two in the recesses

arranged rod-shaped support elements,

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Fig. 12 preferred embodiments of dowel-like connecting elements for fastening a further pair of prefabricated panels to the first pair of prefabricated panels

in sectional view,

Fig. 13 shows a preferred embodiment of a prefabricated panel pair

fixed precast slab in axonometric representation,

Fig. 14 shows a preferred embodiment of a T-shaped connecting element attached to the first pair of prefabricated panels.

precast slab pair in axonometric representation,

Fig. 15 a preferred embodiment of a fastening between the first prefabricated panel and the second prefabricated panel by means of panel fastening means

in sectional view,

Fig. 16 a preferred corner connection for another pair of precast panels to the

first pair of prefabricated panels, Fig. 17 a cross-section of a round timber,

Fig. 18 shows another preferred embodiment of the first prefabricated panel pair

from pieces of round timber.

Figs. 1 to 14 show at least parts of preferred embodiments of a building 1 comprising a rod-shaped support element 2 and a first prefabricated panel 5 delimiting a side 3 of an interior 4 of the building 1, wherein the rod-shaped support element 2 is part of a building skeleton of the building 1, wherein the first prefabricated panel 5 has a recess 6, and that the rod-shaped support element 2 is at least partially within the recess 6 of the first

precast slab 5 is arranged.

Furthermore, a method for erecting a building 1 comprising a rod-shaped support element 2 and a first prefabricated panel 5 delimiting a side 3 of an interior 4 of the building 1 is provided, wherein the rod-shaped support element 2 is formed as part of a building skeleton of the building 1, wherein the first prefabricated panel 5 is provided with a recess 6 in such a way

is arranged so that the rod-shaped support element 2 is at least partially

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is arranged within the recess 6 of the first prefabricated slab 5.

This has the advantage that the building 1 can be planned and built quickly and easily, whereby individual changes made by a customer when drawing up a building plan for the building 1 and during the construction of the building 1 can be implemented with little additional effort. This means that a prefabricated panel 5, 9 can be prefabricated in a factory, which in conjunction with a rod-shaped support element 2 can quickly and easily form a wall 14 or a ceiling 15 of the building 1. The wall 14 or the ceiling 15 can be formed quickly and easily using the prefabricated panel 5, 9 or also using several prefabricated panels 5, 9, for example as with a tile, by cutting the prefabricated panel 5, 9 or the several prefabricated panels 5, 9 and connecting them to the rod-shaped support element 2 or several rod-shaped support elements 2. Furthermore, the supporting structure of the building 1, such as the position and arrangement of the load-bearing supports and beams in the building 1, i.e. the rod-shaped supporting elements 2, as well as the design of the prefabricated panels 5, 9 to be connected to the supporting structure, can be planned as flexibly as possible. This makes it possible to plan a building 1 in a modular system, whereby, for example, for the individual wishes of a customer for the building 1, different lengths and widths can be selected.

of precast panels 5, 9 can be selected.

A supporting structure of a building 1 is a common term for the overall static system of load-bearing elements which are necessary for the stability of the building 1. The supporting structure of the building 1 prevents the building 1 from collapsing by absorbing and dissipating horizontal and vertical loads. For this purpose, the supporting structure usually comprises at least vertical components, such as columns, and horizontal components, such as beams. Preferably, the supporting structure can also be a foundation for the building 1 and/or

include a roof truss.

The skeleton structure is a type of supporting structure for a building 1 comprising horizontal beams and vertical columns. The ceilings of the building are held by the horizontal beams and the vertical columns, whereby in a

In solid construction the ceilings are supported by load-bearing walls.

According to the invention, the building skeleton is the supporting structure of building 1.

The building 1 can preferably also be referred to as a structure. The building 1 is preferably a stationary structure that contains at least one interior space 4, in particular several interior spaces 4. The at least one interior space 4 is formed within the building 1. The at least one interior space 4 formed in the building 1 is preferably designed for the stay of people 16 and/or animals and/or for the storage of objects. In Fig. 9, a preferred embodiment of the building 1 is shown by way of example, wherein people 16 can be seen in two interior spaces 4 of the building 1. As shown by way of example in Fig. 9, the interior spaces 4 have walls 14 and ceilings 15, which walls 14 and ceilings 15 preferably have the inventive

first precast panels 5 and the rod-shaped support elements 2.

Preferably, building 1 is a prefabricated house. The prefabricated house is a house which is at least partially prefabricated in the factory and delivered to the

construction site of the house to be built.

The building 1 preferably comprises a wall 14 and/or a ceiling 15. Preferably

the building 1 can comprise several walls 14 and/or ceilings 15.

It is intended that the first prefabricated panel 5 delimits one side 3 of the interior 4 of the building 1. As shown by way of example in Fig. 9, the delimited

Side 3 of the interior 4 may be a ceiling 15 or a wall 14 of the interior 4.

Preferably, the first prefabricated panel 5 can at least partially delimit the side 3 of the interior 4 of the building 1. This is shown by way of example in Fig. 1. Fig. 1 shows a preferred embodiment of a wall 14 which is formed from three first prefabricated panel pairs 10. In each of the three first prefabricated panel pairs 10, a rod-shaped support element 2 can be seen, which is arranged in a cavity 27 formed from the respective recesses 6 of the first and second prefabricated panels 5, 9. It can also be seen in Fig. 1 that the first and second prefabricated panels 5, 9 of the first prefabricated panel pairs 10 do not have the same heights, so that in a

Area the second precast panel 9 of the first precast panel pair 10 with

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the first prefabricated panel 5 of the other first prefabricated panel pair 10. The respective first prefabricated panel pair 10 has a first and a second prefabricated panel 5, 9. It can be seen in Fig. 1 that the first and the second prefabricated panels 5, 9 of the first prefabricated panel pairs 10

such as a tile can be arranged.

The building 1 can preferably comprise a plurality of first prefabricated panels 5 which delimit the side 3 of the interior 4 of the building 1. In particular, a wall 14 of the interior 4 of the building 1 or a ceiling 15 of the building 1 can comprise a plurality of first prefabricated panels 5. It is preferably provided that the first prefabricated panels 5 each have a recess 6, in which recess 6 of the respective first prefabricated panel 5 a rod-shaped support element 2 is arranged at least partially within. In this case, when two first prefabricated panels 5 are arranged one above the other to form a wall 14, the recesses 6 of the two first prefabricated panels 5 can preferably be connected to only one rod-shaped support element 2 or only one rod-shaped support element 2 can be arranged at least partially within the recesses 6 of the two first prefabricated panels 5. Preferably, when two first prefabricated panels 5 are arranged next to one another to form a wall 14, a rod-shaped support element 2 can be arranged at least partially in a respective recess 6 of the two first prefabricated panels 5. This is

as shown in Fig. 1.

Preferably, it can be provided that the first prefabricated panel 5 completely delimits the side 3 of the interior 4 of the building 1. Preferably, it can be provided that the side 3 of the interior 4 of the building 1 is delimited, in particular completely, by only one prefabricated panel 5. This can be seen by way of example in Figs. 2 and 3, wherein in Figs. 2 and 3 a first prefabricated panel pair 10 is shown, which only has a first prefabricated panel 5

and a second precast panel 9.

Preferably, the wall 14 is a vertical, flat component with a space-forming or space-enclosing function. Preferably, the wall 14 separates the interior 4 from an exterior space. Preferably, the wall 14 is also used to separate several

Interior rooms 4 of building 1. Preferably, interior room 4 of four

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Walls 14. In addition to the four walls 14, the interior space 4 preferably also has a ceiling 15 and a floor. Fig. 4 shows, by way of example, a front view of a preferred embodiment of a wall 14 of the building 1, wherein the front view of the first prefabricated panel 5 of the first prefabricated panel pair 10 is visible. Fig. 5 shows a rear view of the preferred embodiment of the first prefabricated panel pair 10 shown in Fig. 4, wherein, by way of example, three second prefabricated panels 9 are visible, which are connected to the first prefabricated panel 5 to form the first prefabricated panel pair 10. In the rear view, it is clear that the second prefabricated panel 9, which faces the underside 19, has the width 24 of the first prefabricated panel 5. Fig. 6 shows a side view from the left of the preferred embodiment of the first prefabricated panel pair 10 shown in Fig. 4.

shown.

Preferably, the ceiling 15 is a horizontal component which closes off an interior space 4 of the building 1 at the top. The direction at the top is preferably opposite to the direction of the earth's gravity, which earth's gravity acts on a person 16 in the interior space 4 of the building 1.

works.

Preferably, the wall 14 and/or the ceiling 15 can comprise the rod-shaped support element 2 and the first prefabricated panel 5. In Figs. 10 and 11, preferred embodiments of the first prefabricated panel 5 of the building 1 are shown in sectional view by way of example, wherein Fig. 10 shows the recess 6 for the rod-shaped support element 2 without the rod-shaped support element 2 arranged at least partially within the recess 6 and wherein in Fig. 11 two rod-shaped support elements 2 are arranged at least partially within the recesses 6,

in particular in the recesses 6, are positively received.

Preferably, Fig. 11 shows an embodiment of a rod-shaped

Supporting elements 2 and the first prefabricated slab 5. In this preferred embodiment as a ceiling 15, the ceiling 15 can be formed quickly and easily on a construction site by simply placing beams on supports of the building 1 or on supports of the building 1

and then place the first precast panels 5 on the beams

be placed so that the beams are at least partially arranged within the recesses 6 of the first prefabricated slab 5. The beams form part of

of the building skeleton of the building 1. In Fig. 11 it is also clear that the rod-shaped support element 2 is not completely accommodated in the recess 6,

but only at least partially.

Preferably, at least a quarter, particularly preferably at least a third, in particular at least half, of a cross section of the rod-shaped support element 2 along the rod-shaped support element 2 can be accommodated or arranged in the recess 6 of the first prefabricated panel 5. In Fig. 11, for example, a particularly

A positively received, rod-shaped support element 2 is shown.

Preferably, the at least one wall 14 can comprise the rod-shaped support element 2, the first prefabricated panel 5, in particular a plurality of first prefabricated panels 5, and the second prefabricated panel 9, in particular a plurality of second prefabricated panels 9,

include.

Preferably, the rod-shaped support element 2 can be a beam and/or a support

be.

Preferably, in a ceiling 15 comprising the rod-shaped support element 2 and the first prefabricated panel 5, the rod-shaped support element 2 can also be used as

bars.

Preferably, in a wall 14 comprising the rod-shaped support element 2 and the first prefabricated panel 5, the rod-shaped support element 2 can also be used as

support.

Preferably, the rod-shaped support element 2 can have a substantially, in particular slightly, tapering cross-section along the longitudinal extension of the rod-shaped support element 2 within the recess 6. In this case, it can preferably be provided that the cross-section of the rod-shaped support element 2, when the rod-shaped support element 2 is arranged within

the recess 6, from a first end of the rod-shaped support element 2 along

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the longitudinal extension of the rod-shaped support element 2 up to a second end of the rod-shaped support element 2, in particular slightly, is tapered. Preferably, the first end of the rod-shaped support element 2 faces a floor of the interior 4. Preferably, the second end of the rod-shaped support element 2 faces a ceiling 15 of the interior 4. In other words, the rod-shaped support element 2 can thereby have, for example, a slightly conical shape. It can preferably be provided that the cross section of the rod-shaped support element 2 at the second end of the rod-shaped support element 2 is reduced by a maximum of 30 percent, in particular a maximum of 20 percent, in particular a maximum of 10 percent, compared to the cross section of the rod-shaped support element 2 at the first end of the rod-shaped support element 2. As a result, when the rod-shaped support element 2 is received in the recess 6 of the first prefabricated panel 5, a firm fit of the rod-shaped

supporting element 2 in the recess 6.

The building 1 can preferably comprise a plurality of rod-shaped support elements 2. The building 1 can preferably comprise two or three or four or rod-shaped support elements 2. In Fig. 1, three first prefabricated panel pairs 10 can be seen by way of example, wherein a rod-shaped support element 2 is arranged in each prefabricated panel pair 10 and two first prefabricated panel pairs 10 are connected to one another one above the other by means of a rod-shaped support element 2. In Figs. 2 and 3, a preferred embodiment of two interconnected prefabricated panel pairs 10, 11 of the building 1 is shown with and without exemplary details in an axonometric representation. In this case, a first prefabricated panel pair 10 or a wall 14 with three rod-shaped support elements 2 is shown by way of example, which three rod-shaped support elements 2 are arranged at least partially within three recesses 6 of the first prefabricated panel 5. The three rod-shaped supporting elements 2 within the first precast slab pair 10 are indicated by black dashed circles

indicated.

According to the invention, the recess 6 is provided for arranging the rod-shaped support element 2 in the recess 6. The rod-shaped

Supporting element 2 at least partially, i.e. partly, within the recess 6

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The recess 6 can preferably also be arranged as the first recess

be referred to.

Preferably, the rod-shaped support element 2 can also be at least partially

be received in a form-fitting manner in the recess 6. Preferably, the first prefabricated panel 5 can have a plurality of recesses 6.

Preferably, the first prefabricated panel 5 can have at least two recesses 6, in particular two or three or four recesses 6. Preferably, two rod-shaped support elements 2 can also be arranged at least partially in the two recesses 6 of the first prefabricated panel 5. This can be seen by way of example in Fig. 11. In order to keep the first prefabricated panel 5 preferably in a horizontal orientation when forming the ceiling 15, two rod-shaped support elements 2 can be used in particular. In this preferred embodiment, the rod-shaped support elements 2 rest in particular on supports of the building skeleton. A ceiling 15 can have four beams, for example, with two first prefabricated panels 5 being used to form the ceiling 15, with two beams each being arranged in two recesses 6 of the two first prefabricated panels 5. In this preferred embodiment, the two first prefabricated panels 5 can rest in particular on the beams, i.e.

the rod-shaped supporting elements 2.

Preferably, it can be provided that the recess 6 of the first prefabricated panel 5 is arranged at an end region 7 of the first prefabricated panel 5. This results in the advantage that the first prefabricated panel 5 can be prefabricated particularly easily and can therefore be used variably. This allows a quick and easy

wall 14 or a ceiling 15 of the building 1.

Preferably, the recess 6 has along the longitudinal extent of the recess 6

a consistent profile.

Preferably, it can be provided that the recess 6 of the first prefabricated panel 5 has a substantially semicircular cross-section along the longitudinal extent of the recess 6. This results in the advantage that deviations on

a construction site, such as a lightly

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twisted rod-shaped support element 2, can be compensated more easily. This makes it easier to achieve at least a partial form fit between the rod-shaped support element 2 and the first

Precast slab 5 can be achieved.

Preferably, it can be provided that the first prefabricated panel 5 has further recesses 8, wherein the further recesses 8 are spaced apart from one another and are designed identically to the recess 6. This results in the advantage that the first prefabricated panel 5 allows the building 1 to be constructed as flexibly as possible, since the further recesses 8 can be used to form channels, which can be used, for example, for laying cables. As a result, for example, a penultimate recess 6 towards the end region 7 of the first prefabricated panel 5 can be used for at least partially arranging the rod-shaped support element 2 within this penultimate recess 6 and a last recess 8 towards the end region 7 of the first prefabricated panel 5 can be used for connecting to a further first prefabricated panel 5. Preferably, the further recesses 8 can also be used as second recesses

be referred to.

Preferably, the recess 6 is designed to accommodate the rod-shaped support element 2 and the further recess 8 is designed to accommodate a connecting element or

Water pipes, electrical installations, insulation material or similar.

Preferably, the first prefabricated panel 5 can have a total of at least four, particularly preferably at least six, in particular at least eight, recesses 6 and

have further recesses 8.

Preferably, the first prefabricated panel 5 can have a maximum of 20, particularly preferably a maximum of 15, in particular a maximum of 10, recesses 6 and further

recesses 8.

Preferably, the recesses 6 and the further recesses 8 in the

Essentially arranged parallel to each other.

Preferably, the first prefabricated panel 5 can have an upper side 18. Preferably

the top side 18 of the first prefabricated panel 5 when designed as a wall 14

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comprising the first prefabricated panel 5 and the rod-shaped support element 2 facing a ceiling 15 of the interior 4 of the building 1. The upper side 18 is

preferably shown in Figs. 4 to 6.

Preferably, the first prefabricated panel 5 can have a bottom side 19. Preferably, the bottom side 19 is spaced apart and arranged opposite the top side 18 of the first prefabricated panel 5. Preferably, the bottom side 19 of the first prefabricated panel 5 faces the floor of the interior 4 of the building 1 when designed as a wall 14 comprising the first prefabricated panel 5 and the rod-shaped support element 2. The bottom side 19 is preferably shown in Figs. 4 to 6

visible.

Preferably, the recess 6 of the first prefabricated panel 5 extends from the underside 19 of the first prefabricated panel 5 to the upper side 18 of the first

precast slab 5

Preferably, it can be provided that the recess 6 of the first prefabricated panel 5 extends from a first end of the first prefabricated panel 5 to a second end of the first prefabricated panel 5. Preferably, the first end of the first prefabricated panel 5 is arranged on the underside 19 and the second end of the first prefabricated panel 5 is arranged on the upper side 18. As a result, the first prefabricated panel 5 can be manufactured particularly easily and arranged on a rod-shaped support element 2. This also results in synergy with the essentially, in particular slightly, tapering cross section along the longitudinal extension of the rod-shaped support element 2, the effect that the first prefabricated panel 5 can be held particularly well on the rod-shaped support element 2, since a frictional connection between the rod-shaped support element 2 and

the recess 6 can be formed.

The first prefabricated panel 5 can preferably have a first transverse side 20 and a second transverse side 21. The second transverse side 21 is preferably arranged opposite and at a distance from the first transverse side 20 of the first prefabricated panel 5. In Fig. 4, the first transverse side 20 and the second transverse side 21 of the first prefabricated panel 5 are shown as an example in the formation of a wall 14 or.

of a first pair of prefabricated panels 10. After Fig. 4 shows the front view

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of the first precast panel pair 10, the front side is mainly

the first precast slab 5.

Preferably, the first prefabricated panel 5 can have a first end face 22. Preferably, the first end face 22 can also be used as the front face of the first

Precast slab 5.

Preferably, the first prefabricated panel 5 can have a second end face 23. Preferably, the second end face 23 is arranged opposite and at a distance from the first end face 22 on the first prefabricated panel 5. Preferably, the second end face 23 can also be referred to as the rear side of the first prefabricated panel 5. In Fig. 10, the first end face 22 and the second end face 23 are on the

first precast slab 5 is shown as an example.

Preferably, the recess 6 of the first prefabricated panel 5 is arranged on the second end face 23 of the first prefabricated panel 5. Preferably, the further recesses 8 are also arranged on the second end face 23. This is

shown as an example in Figs. 10 and 11.

Preferably, the first prefabricated panel 5 has a width 24. Preferably, the width 24 of the first prefabricated panel 5 extends from the first transverse side 20 of the first prefabricated panel 5 to the second transverse side 21 of the first prefabricated panel 5. The width 24 of the first prefabricated panel 5 can be seen by way of example in Figs. 4 and 5. Fig. 5 shows three second prefabricated panels 9, wherein the width of the second prefabricated panel 9, which corresponds to the underside 19 of the first prefabricated panel 5

corresponds to the width 24 of the first prefabricated panel 5.

Preferably, the width 24 of the first prefabricated panel 5 can be at least 80 cm,

particularly preferably at least 100 cm, in particular at least 120 cm.

Preferably, the width 24 of the first prefabricated panel 5 can be a maximum of 700 cm,

particularly preferably a maximum of 500 cm, in particular a maximum of 250 cm.

Preferably, the first prefabricated panel 5 has a thickness 25. Preferably, thickness 25 of the first prefabricated panel 5 extends from the first end face 22 of the first

precast slab 5 up to the second end face 23 of the first precast slab 5.

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It is preferred that the thickness 25 of the first precast panel 5 is the maximum thickness 25 along the width 24 of the first precast panel 5 between the first end face 22 of the first precast panel 5 and the second end face 23 of the first precast panel 5. The thickness 25 or the maximum thickness 25 along the

Width 24 of the first precast slab 5 is shown as an example in Fig. 10.

Preferably, the thickness 25 of the first prefabricated panel 5 can be at least 10 cm,

particularly preferably at least 12 cm, in particular at least 15 cm.

Preferably, the thickness 25 of the first precast panel 5 can be a maximum of 50 cm,

particularly preferably a maximum of 40 cm, in particular a maximum of 30 cm.

Preferably, the recess 6 of the first prefabricated panel 5 can extend at least 20 percent, particularly preferably at least 30 percent, in particular at least 40 percent, of the thickness 25 of the first prefabricated panel 5 away from the second end face 23 of the first prefabricated panel 5 in the direction of the first end face 22 of the first

Precast slab 5 extends into the first precast slab 5.

Preferably, the distance between adjacent recesses 6, 8 corresponds to at least the thickness 25, particularly preferably at least twice the thickness 25,

in particular the triple thickness 25 of the first precast slab 5.

Preferably, the end region 7 of the first prefabricated panel 5 can be a quarter, particularly preferably a third, of the value of the width 24 of the first prefabricated panel

5 protrude into the first precast slab 5.

Preferably, the first prefabricated panel 5 has a height. Preferably, the height of the first prefabricated panel 5 extends from the underside 19 of the first

Precast slab 5 to the top 18 of the first precast slab 5.

Preferably, the height of the first precast panel 5 can be at least 80 cm, especially

preferably at least 100 cm, in particular at least 120 cm.

Preferably, the height of the first precast slab 5 can be a maximum of 1000 cm, especially

preferably a maximum of 700 cm, in particular a maximum of 500 cm.

Preferably, the height of the first prefabricated slab 5 can essentially be the height

of the interior space 4, in particular at the area formed by the first prefabricated panel 5

limited side 3 of the interior 4 of the building 1.

Preferably, the further recesses 8 along the respective

The longitudinal extension of the further recesses 8 has a consistent profile.

Preferably, it can be provided that the recess 6 and the further recesses 8 are arranged at regular intervals from one another. This results in the advantage that an individual change in the construction of a building 1 can be implemented particularly easily and a building plan can be adapted particularly easily to the individual wishes of a customer, since if the first prefabricated panel 5 is too wide, it only has to be cut to the preferred width 24 or if the first prefabricated panel 5 is too short, only another appropriately cut first

Precast slab 5 must be arranged.

Preferably, the recess 6 and the further recesses 8 are parallel

arranged relative to each other.

Preferably, it can be provided that the first prefabricated panel 5 is connected to a second prefabricated panel 9 to form a first prefabricated panel pair 10, that a cavity 27 is formed within the first prefabricated panel pair 10 through the recess 6 of the first prefabricated panel 5 and the recess 6 of the second prefabricated panel 9, and that the rod-shaped support element 2 is arranged in the cavity 27 of the first prefabricated panel pair 10. This results in the advantage that a firm connection can be formed between the rod-shaped support element 2 and the first prefabricated panel pair 10. This allows a load-bearing wall 14 of the building 1 to be formed particularly easily and quickly. Preferably, the load-bearing element in the wall 14 is the rod-shaped support element 2. Preferably, the wall 14 comprises the

rod-shaped supporting element 2 and the first pair of precast panels 10.

Preferably, the second prefabricated panel 9 can be identical to the first prefabricated panel 5. Preferably, the second prefabricated panel 9 can be identical to the first prefabricated panel 5

This can be seen in Figs. 2 and 3, where the

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first prefabricated panel pair 10 and the second prefabricated panel pair 11 are each formed from a first prefabricated panel 5 and a second prefabricated panel 9 which is identical to the first prefabricated panel 5. The two second prefabricated panels 9 were attached to the two first prefabricated panel pairs 10, 11 by appropriate rotations.

Precast panels 5 are arranged.

The first prefabricated panel 5 can preferably have a plane of symmetry. The plane of symmetry of the first prefabricated panel 5 is preferably orthogonal to the first end face 22 and/or to the second end face 23. The plane of symmetry of the first prefabricated panel 5 preferably extends along the longitudinal extent of the recess 6 of the first prefabricated panel 5. This makes it possible to prefabricate just one type of prefabricated panel in a factory. This means that, for example, if there are two first prefabricated panels 5, with the second end faces 23 of the two first prefabricated panels 5 being arranged in the same direction, the first prefabricated panel pair 10 can be formed simply and quickly by rotating one of the two first prefabricated panels 5 about two axes, in particular by rotating one of the two first prefabricated panels 5 by 180 degrees about a first axis of the first prefabricated panel 5 and then rotating it by 180 degrees about a second axis of the first prefabricated panel 5. By rotating about the two axes, the recess 6 of a first of the two first prefabricated panels 5 can be arranged quickly and easily facing a second of the two first prefabricated panels 5, whereby the second of the two first prefabricated panels 5 forms the second prefabricated panel 9 of a first prefabricated panel pair 10 and the cavity 27 in the first prefabricated panel pair 10 is formed by the recess 6 of the first prefabricated panel 5 with the recess 6 of the second prefabricated panel 9.

is.

Preferably, the second prefabricated panel 9 can be designed in the same way as the first prefabricated panel 5. However, the second prefabricated panel 9 can differ from the first prefabricated panel 5 in terms of width and height. In Fig. 1, three first prefabricated panel pairs 10 can be seen as an example, two

first prefabricated panel pairs 10 arranged one above the other are visible.

18

In the case of the two prefabricated panel pairs 10 arranged one above the other, it is clear that the two first and the two second prefabricated panels 5, 9 have different heights and thus the two first prefabricated panel pairs 10

overlap.

Preferably, at least two first prefabricated panel pairs 10 can be arranged in an overlapping manner. In other words, the at least two first prefabricated panel pairs 10 are preferably arranged abutting against each other, whereby the first and second prefabricated panels 5, 9 can preferably also be arranged offset from each other. It is preferably provided that at least a part of the at least two first prefabricated panel pairs 10 overlap. This can be seen, for example, in Fig. 1, whereby the first prefabricated panel 5 of one first prefabricated panel pair 10 is connected to the second prefabricated panel 9 of the other

first precast panel pair 10.

The second prefabricated panel 9 can preferably have a plurality of recesses 6, 8. Fig. 7 shows, by way of example, a top view of the preferred embodiment of the first prefabricated panel pair 10 shown in Fig. 4, wherein two rod-shaped support elements 2 arranged in two cavities 27 of the first prefabricated panel pair 10 are shown by way of example by means of black dashed circles. Furthermore, Fig. 7 also shows the further recesses 8 of the first prefabricated panel 5, which form further cavities 28 within the first prefabricated panel pair 10. The further cavities 28 can preferably be used to accommodate a first and/or second connecting element 12. The cavities 28 can preferably also be used to accommodate lines, such as electrical lines or water lines, or

Insulating material can be used.

Preferably, it can be provided that the width 24 of the first prefabricated panel pair 10 is the largest width of the first prefabricated panel 5 or the second prefabricated panel 9 of the first prefabricated panel pair 10. For example, a first prefabricated panel pair 10 can have a first prefabricated panel 5 with a width 24 of two meters and a height of one meter, as well as two second prefabricated panels 9 each with a width of one meter, but a

Height of two meters. For example, the first

Prefabricated panel pair 10 can also have two first prefabricated panels 5 and two second prefabricated panels 9 with the same width. This can be seen by way of example in Fig. 1. After the second prefabricated panel 9 is connected to the first prefabricated panel 5 to form a first prefabricated panel pair 10, a first end face 26 of the second prefabricated panel 9 faces away from the first end face 22 of the first prefabricated panel 5. This can be seen by way of example in Figs. 6 and 7. Furthermore, it can be seen in Fig. 7 that in the first prefabricated panel pair 10, the recess 6 of the first prefabricated panel 5 faces the recess 6 of the second prefabricated panel 9 and that the cavity 27 of the first prefabricated panel pair 27 is formed by the recesses 6 of the first and second prefabricated panels 5, 9. Furthermore, the further recesses 8 of the first and second

The cavities 28 formed in the precast slab 5, 9 are visible.

It can preferably be provided that the cavity 27 of the first prefabricated panel pair 10 with the rod-shaped support element 2 arranged in the cavity 27 is filled with a filling compound. This results in the advantage that the cross section of the rod-shaped support element 2 can be reduced and buckling of the rod-shaped support element 2 in the cavity 27 can be prevented. In Fig. 1, three first prefabricated panel pairs 10 can be seen by way of example, whereby two rod-shaped support elements 2 with a smaller cross section than the cavity 27 can be seen in the cavity 27. The space between the rod-shaped support element 2 and the remaining

Cavity 27 can be filled with the filling compound. The filling compound can preferably be made of inorganic materials. The filling compound can preferably be concrete or a polymer, in particular a resin.

It can preferably be provided that a first end region of a dowel-like connecting element 29 is arranged in a further cavity 28 of the first prefabricated panel pair 10, wherein a second end region of the dowel-like connecting element 29 protrudes from the further cavity 28 of the first prefabricated panel pair 10. Preferably, the second end region of the dowel-like connecting element 29 is for fastening the first

Precast panel pair 10 to another precast panel pair 30 from the

20 / 46

20

further cavity 28 of the first prefabricated panel pair 10. In Fig. 12, preferred embodiments of dowel-like connecting elements 29 can be seen in a sectional view, whereby a first prefabricated panel pair 10 is attached to a further prefabricated panel pair 30. This results in the advantage that further prefabricated panel pairs 30, which do not comprise a rod-shaped support element 2, can be attached to the first prefabricated panel pair 10 particularly easily. The dowel-like connecting elements 29 can also be used to achieve additional stability in overlapping first prefabricated panel pairs 10, for example by inserting the dowel-like connecting elements 29 in further cavities 28 of the first prefabricated panel pair 10. This enables the prefabricated panels 5, 9 and the prefabricated panel pairs 10, 11, 30 to be arranged as flexibly as possible to form a wall 14.

become.

Preferably, the further prefabricated panel pair 30 is made of a further first

precast slab 5 and a further second precast slab 9.

It can preferably be provided that the second prefabricated panel 9 of the first prefabricated panel pair 10 has an opening to the further cavity 28 of the first prefabricated panel pair 10, that a T-shaped connecting element 31 is arranged in the further cavity 28 of the first prefabricated panel pair 10 and that a section of the T-shaped connecting element 31 for fastening a further prefabricated panel 5, 9 to the first prefabricated panel pair 10 extends through the opening and is arranged in a recess 6, 8 of the further prefabricated panel 5, 9. The further prefabricated panel can preferably be the first prefabricated panel 5. This is shown by way of example in Fig. 14, wherein the T-shaped connecting element 31 can be seen in the further cavity 28 of the first prefabricated panel pair 10. As can also be seen in Fig. 14, a pair of prefabricated panels is attached as a ceiling 15 to the first pair of prefabricated panels 10 by means of the T-shaped connecting element 31. This makes it particularly easy to achieve a stable attachment of a pair of prefabricated panels to a first pair of prefabricated panels 10 and to form a ceiling 15. The section of the T-shaped connecting element 31 is preferably the

load-bearing connection between the further precast slab 5, 9 and the

21

first pair of precast panels 10.

Preferably, the rod-shaped support element 2 can have an arm. Preferably, the second prefabricated panel 9 of the first prefabricated panel pair 10 can have an opening to the cavity 27 of the first prefabricated panel pair 10. Preferably, the arm of the rod-shaped support element 2 can reach through the opening and be arranged in a recess 6, 8 of the further prefabricated panel 5, 9. This is shown by way of example in Fig. 13, wherein the arm of the rod-shaped support element 2 is not visible, since the first prefabricated panel 5 forming the ceiling 15 is filled with a filling compound on the second end face 23. This allows the filling compound to flow through the opening and into the cavity 27 of the first prefabricated panel pair 10 and to fill this cavity 27 with the rod-shaped support element 2 arranged in the cavity 27. This allows a firm and stable connection between the ceiling 15

and the first precast slab pair 10.

Preferably, the first and the second prefabricated panels 5, 9 of the first prefabricated panel pair 10 can each have an opening to the further cavity 28 of the first prefabricated panel pair 10. Preferably, one arm of the rod-shaped support element 2 can reach through the opening and be arranged in a recess 6, 8 of a further prefabricated panel 5, 9. This makes it particularly easy to attach two prefabricated panels 5, 9 to the rod-shaped support element 2 and to form two ceilings of two interior spaces 4 of the

building 1. Preferably, the arm, in particular the arms, can be made of metal.

Preferably, the arm, in particular the arms, can be attached to the rod-shaped

Supporting element 2 must be attached, in particular welded.

Preferably, the first prefabricated panel 5 can also have the opening to the cavity 27 of the first prefabricated panel pair 10 and/or to the further

cavity 28 of the first precast panel pair 10.

Preferably, the first precast panel 5 or the second precast panel 9

of the second prefabricated panel pair 11 an opening for the T-shaped

22

Connecting element 31 and/or the arm, in particular the arms, of the

rod-shaped support element 2.

Preferably, it can be provided that a second prefabricated panel pair 11, which is in particular identical to the first prefabricated panel pair 10, with a cavity 32 adjoins the second prefabricated panel 9 of the first prefabricated panel pair 10. Preferably, it can be provided that the first prefabricated panel pair 10 and the second prefabricated panel pair 11 form a T-shape with one another. This results in the advantage that the second prefabricated panel pair 11 can be arranged particularly flexibly at different positions on the first prefabricated panel pair 10. This allows an outer wall to be formed quickly and easily from the first prefabricated panel pair 10 and the rod-shaped support element 2 and connected to an inner wall from the

second prefabricated panel pair 11.

Preferably, it can be provided that at least one first connecting element is arranged in the further cavity 28 of the first prefabricated panel pair 10, that at least one second connecting element 12 is arranged in the cavity 28 of the second prefabricated panel pair 11, and that in order to fasten the second prefabricated panel pair 11 to the first prefabricated panel pair 10, the at least one first connecting element is fastened to the at least one second connecting element 12 by means of fastening means 13. Preferably, the further cavity 28 of the first prefabricated panel pair 10 is formed by a further recess 8 in the first prefabricated panel 5 and a further recess 8 in the second prefabricated panel 9, as can be seen by way of example in Fig. 7. This results in the advantage that the second prefabricated panel pair 11 can be fastened to the first prefabricated panel pair 10 in a particularly flexible and simple manner. As a result, an outer wall of the building 1 can be formed from the first prefabricated panel pair 10 and the rod-shaped support element 2 and an inner wall from the second prefabricated panel pair 11, wherein the inner wall can be quickly and easily attached to various locations on the first prefabricated panel pair 10 by means of the second connecting element 12 and the first connecting element.

The second prefabricated panel pair 11 can preferably be free from a

23

rod-shaped support element 2, whereby the second prefabricated panel pair 11 can be attached to the first prefabricated panel pair 10 by the second connecting element 12. The cavity 32 of the second prefabricated panel pair 11 is formed by the recesses 8 of the first prefabricated panel 5 and the second prefabricated panel 9. As a result, fastening by means of the rod-shaped support element 2 is not required to attach the second prefabricated panel pair 11 to the first prefabricated panel pair 10, whereby the position of the inner wall in a building plan can be planned as flexibly as possible. The

first connecting element is not shown in Figs. 1 to 18.

Preferably, it can be provided that the at least one first connecting element is received in a completely form-fitting manner in the further cavity 28 of the first prefabricated panel pair 10, that the at least one second connecting element 12 is received in a completely form-fitting manner in the cavity 28 of the second prefabricated panel pair 11, and that for fastening the second prefabricated panel pair 11 to the first prefabricated panel pair 10, the at least one first connecting element is connected to the at least one second connecting element

12 are fastened together by means of the fastening means 13.

Preferably, it can be provided that at least one second connecting element 12 is arranged in the cavity 32 of the second prefabricated panel pair 11 and that, in order to fasten the second prefabricated panel pair 11 to the first prefabricated panel pair 10, the at least one second connecting element 12 is fastened to the rod-shaped support element 2 by means of fastening means 13. This results in the advantage that fastening of the first prefabricated panel pair 10 to the second prefabricated panel pair 11 can be achieved particularly easily without an additional first connecting element. This enables a particularly stable fastening of the first prefabricated panel pair

10 and the second precast panel pair 11 with each other.

Preferably, it can be provided that the at least one second connecting element 12 is completely positively received in the cavity 32 of the second prefabricated panel pair 11 and that for fastening the second prefabricated panel pair 11 to the first prefabricated panel pair 10, the at least one

second connecting element 12 with the rod-shaped support element 2 by means of the

24 / 46

24

Fastening means 13 are fastened to one another. This is shown by way of example in Figs. 2 and 8. As can be seen in Fig. 2, three rod-shaped support elements 2 within the first prefabricated panel pair 10 and a second connecting element 12 in the cavity 32 of the second prefabricated panel pair 11 are indicated by means of the black dashed circles. The first prefabricated panel pair 10 and the second prefabricated panel pair 11 form a T-shape. The non-dashed circles, such as the circle on which the reference number of the further recesses 8 points, show, by way of example, further cavities 28 of the first prefabricated panel pair 10 formed by the further recesses 8. Fig. 8 shows the section shown in Fig. 2 according to AA of the two connected prefabricated panel pairs 10, 11. It can be seen that the second connecting element 12 is shorter than the rod-shaped support element 2 and is completely form-fitting in the cavity 32 of the second prefabricated panel pair 11.

is recorded.

Preferably, it can be provided that two or three second connecting elements 12 are arranged in the cavity 32 of the second prefabricated panel pair 11, in particular completely received in a form-fitting manner, and that in order to fasten the second prefabricated panel pair 11 to the first prefabricated panel pair 10, the two or three second connecting elements 12 are fastened to one another by means of fastening means 13 with the rod-shaped support element 2 or with one, in particular two or three first connecting elements.

are.

Preferably, the first connecting element and/or the second connecting element 12 can be made of wood or plastic or metal.

be.

Preferably, the first connecting element and/or the second

Connecting element 12 shall be a round timber.

Preferably, the first connecting element and/or the second

Connecting element 12 must be shorter than the rod-shaped support element 2.

Preferably, the first connecting element and/or the second

25

Connecting element 12 may be at least 20 percent, particularly preferably at least 25 percent, in particular at least 30 percent, of the length of the rod-shaped support element 2. Preferably, the first connecting element and/or the second connecting element 12 may be a maximum of 80 percent, in particular a maximum of 60 percent, in particular a maximum of 40 percent, of the length of the rod-shaped

supporting element 2.

Preferably, the first connecting element and/or the second connecting element 12 can be a maximum of 40 percent, particularly preferably a maximum of 30 percent, in particular a maximum of 20 percent, of the height of the interior space 4 of the

Building 1.

Preferably, the fastening means 13 may be screws or bolts or clamps

or nails.

Preferably, several interconnected prefabricated panel pairs, in particular several interconnected first prefabricated panel pairs 10, can delimit the side 3 of the interior 4 of the building 1. Preferably, the several interconnected prefabricated panel pairs 10, 11 can be placed one above the other

and/or arranged next to each other.

Preferably, the first prefabricated panel 5 and/or the second prefabricated panel 9 can be fastened to the rod-shaped support element 2, in particular glued and/or

screwed and/or doweled.

Preferably, the first prefabricated panel 5 can be fastened to the second prefabricated panel 9, in particular glued and/or screwed and/or doweled. Preferably, the first prefabricated panel 5 can be fastened to the second prefabricated panel 9 by means of a panel fastening means 33. In Fig. 15, a preferred embodiment of the panel fastening means 33 between the first and the second prefabricated panel 5, 9 in the first or the second prefabricated panel pair 10, 11 is shown by way of example. Preferably, the panel

Fastening means 33 have a tongue and groove connection.

Preferably, only the first precast panel 5 can be connected to the second

Precast panel 9 is fixed, in particular glued and/or screwed and/or

26 / 46

doweled. It can preferably be provided that the first prefabricated panel 5 is fastened to the second prefabricated panel 9 at points on the two prefabricated panels 5, 9 which have no recess 6, in particular no recesses 6, 8. This makes it particularly easy to fasten the first prefabricated panel 5 to the second prefabricated panel 9. Such a fastening could be achieved, for example, by means of the fastening elements shown in Fig. 15.

Plate fasteners 33 can be obtained.

Preferably, the wall 14 can be made of several interconnected prefabricated panel pairs, in particular of several interconnected

first precast slab pairs 10.

Preferably, the individual prefabricated panel pairs can be arranged so as to overlap. Particularly preferably, further prefabricated panel pairs 30 can be arranged so as to overlap first prefabricated panel pairs 10, in particular fastened by means of the dowel-like connecting elements 29. Preferably, the

second precast panel pairs 11 are arranged overlapping.

Preferably, the further prefabricated panel pair 30 can also be attached to the first prefabricated panel pair 10 or to the second prefabricated panel pair 11 by means of a corner connector 34. For this purpose, the further prefabricated panel pair 30 can preferably have an open cavity, wherein the open cavity faces the first prefabricated panel pair 10 or the second prefabricated panel pair 11 and wherein the corner connector 34 is introduced into the open cavity. The open cavity of the further prefabricated panel pair 30 can be formed, for example, by appropriately cutting the first and second prefabricated panels 5, 9 to length at a recess 6, 8 and assembling the two prefabricated panels 5, 9 to form the further prefabricated panel pair 30. The corner connector 34 can preferably extend through an opening in the first or second prefabricated panel 5, 9 into a further cavity 28 in the first prefabricated panel pair 10. This is shown as an example in Fig. 16. This makes it particularly easy to create a partition wall between two

Precast panel pairs 10, 11 are arranged and/or fastened.

Preferably, in the first prefabricated panel pair 10 and/or the second

27

Precast panel pair 11 and/or the further precast panel pair 30, the first precast panel 5 and the second precast panel 9 are fastened together,

in particular glued and/or screwed and/or doweled together.

Preferably, the recess 6 of the first precast panel 5 is the recess which

the rod-shaped support element 2.

Preferably, the further recesses 8, in particular the further cavities 28 formed by the further recesses 8, are designed to accommodate the first connecting element or the second connecting element 12. However, the further recesses 8 can also be used to guide cables or lines in the walls 14 or ceilings 15 of the building 1. Preferably, the further recesses 8, in particular the cavities 28 formed by the further recesses 8 of the first

prefabricated panel pair 10, must be filled with an insulating material.

Preferably, the first prefabricated panel 5 and/or the second prefabricated panel 9 is made of

a wood-based material.

Preferably, the first prefabricated panel 5 and/or the second prefabricated panel 9 is made of small wooden parts and a binding agent, in particular a chemical binding agent. Preferably, the small wooden parts are first mixed with the binding agent, for example with polyurethane or a glue, then filled into a press mold and pressed in the press mold, in particular under the influence of heat. After pressing in the press mold, a

Curing of the precast panels 5, 9 should be provided.

Preferably, the first prefabricated panel 5 and/or the second prefabricated panel 9 can be made of solid wood or massive wood. Preferably, the first prefabricated panel 5 and/or the second prefabricated panel 9 can be made of parts of round timber 37. In Fig. 17, a cross-section of a round timber 35 is shown as an example, wherein a cross-sectional segment 36 of the round timber can be seen, from which cross-sectional segment 36 a part 37 of the first prefabricated panel

5 and/or the second precast slab 9.

28

Fig. 18 shows a further preferred embodiment of the first prefabricated panel pair 10 made of sections of round timber 37. In order to form the first prefabricated panel pair 10 shown, the sections 37 cut out of the round timber are preferably first assembled together to form the prefabricated panels 5, 9, for example by means of the panel fastening means 33 shown in Fig. 15 or by doweling, and then the prefabricated panels 5, 9 are connected to one another, in particular fastened. The rod-shaped support element 2 or a first or second connecting element 12 can be arranged in the cavity 27, 28. For example, an insulating material or a line can also be introduced into the cavity 27, 28. In this case, for example, a round rod-shaped support element 2 can be arranged in the cavity 27 of the first prefabricated panel pair 10 and the remaining cavity 27 can be filled with the filling compound. Even if Fig. 18 shows the first precast panel pair 10, the second precast panel pair 11 or a

Another pair of prefabricated panels 30 can also be designed in this way.

Alternatively, the first precast panel 5 and/or the second precast panel 9

made of concrete or of a polymer, in particular plastic.

Preferably, the rod-shaped support element 2 can be formed from a round wood

be.

Preferably, the rod-shaped support element 2 can be a prefabricated part. In particular, the rod-shaped support element 2 can be a prefabricated round timber. The diameter of the prefabricated round timber essentially corresponds to the diameter of the cavity 27 of the first pair of prefabricated panels 10. The prefabricated round timber is preferably delivered to the construction site of the building 1 to be erected and forms at least part of the building skeleton of the

Building 1.

Preferably, the rod-shaped support element 2 can be a prefabricated concrete column,

especially with reinforcement.

Preferably, the rod-shaped support element 2 can be made of metal,

in particular a metal support.

29 / 46

The following are principles for understanding and interpreting

objective revelation.

Characteristics are usually introduced with an indefinite article “a, an, one”. Unless the context indicates otherwise,

“a, an, one, one” is not to be understood as a number.

The conjunction “or” is to be interpreted as inclusive and not exclusive. Unless the context indicates otherwise, “A or B” also includes “A

and B'", where "A" and "B" represent arbitrary characteristics.

By means of an ordering number, for example "first", "second" or "third", a feature X or an object Y is distinguished in particular in several embodiments, unless this is defined otherwise by the disclosure of the invention. In particular, a feature X or object Y with an ordering number in a claim does not mean that an embodiment of the invention covered by this claim has a further feature X.

or another item Y.

For value ranges, the endpoints are included if the context requires

unless otherwise stated.

Claims (14)

30 PATENT CLAIMS 1. Building (1) comprising a rod-shaped support element (2) and a first prefabricated panel (5) delimiting one side (3) of an interior (4) of the building (1), wherein the rod-shaped support element (2) is part of a building skeleton of the building (1), characterized in that the first prefabricated panel (5) has a recess (6), and that the rod-shaped support element (2) is arranged at least partially within the recess (6) of the first prefabricated panel (5). is. 2. Building (1) according to claim 1, characterized in that the recess (6) of the first prefabricated panel (5) is located at an end region (7) of the first precast slab (5) is arranged. 3. Building (1) according to claim 1 or 2, characterized in that the recess (6) of the first prefabricated panel (5) extends from a first end of the first prefabricated panel (5) to a second end of the first prefabricated panel (5) extends. 4. Building (1) according to one of claims 1 to 3, characterized in that the recess (6) of the first prefabricated panel (5) has a substantially semicircular cross-section along the longitudinal extension of the recess (6). 5. Building (1) according to one of claims 1 to 4, characterized in that the first prefabricated panel (5) has further recesses (8), wherein the further recesses (8) are spaced apart from one another and identical to the recess (6). 6. Building (1) according to claim 5, characterized in that the recess (6) and the further recesses (8) are arranged at regular intervals are arranged relative to each other. 31 7. Building (1) according to one of claims 1 to 6, characterized in that the first prefabricated panel (5) is connected to a second prefabricated panel (9) to form a first prefabricated panel pair (10), that a cavity (27) is formed within the first prefabricated panel pair (10) through the recess (6) of the first prefabricated panel (5) and the recess (6) of the second prefabricated panel (9), and that the rod-shaped support element (2) is arranged in the cavity (27) of the first prefabricated panel pair (10). 8. Building (1) according to claim 7, characterized in that the cavity (27) of the first prefabricated panel pair (10) is connected to the material in the cavity (27) arranged rod-shaped support element (2) is filled with a filling compound. 9. Building (1) according to claim 7 or 8, characterized in that a first end region of a dowel-like connecting element (29) is arranged in a further cavity (28) of the first prefabricated panel pair (10), wherein a second end region of the dowel-like connecting element (29) is formed from the further cavity (28) of the first precast panel pair (10). 10. Building (1) according to one of claims 7 or 8, characterized in that the second prefabricated panel (9) of the first prefabricated panel pair (10) has an opening to a further cavity (28) of the first prefabricated panel pair (10), that a T-shaped connecting element (31) is arranged in the further cavity (28) of the first prefabricated panel pair (10) and that a portion of the T-shaped connecting element (31) for fastening a further prefabricated panel to the first prefabricated panel pair (10) extends through the opening and in a recess (6, 8) of the further precast slab is arranged. 11. Building (1) according to one of claims 7 or 8, characterized in that a second prefabricated panel pair (11), in particular identical to the first prefabricated panel pair (10), with a cavity (32) is connected to the second prefabricated panel (9) of the first prefabricated panel pair (10) adjacent. 12. Building (1) according to claim 11, characterized in that in a 32 at least one first connecting element is arranged in the further cavity (28) of the first prefabricated panel pair (10), that at least one second connecting element (12) is arranged in the cavity (28) of the second prefabricated panel pair (11), and that for fastening the second prefabricated panel pair (11) to the first prefabricated panel pair (10), the at least one first connecting element is connected to the at least one second connecting element (12) by means of fastening means (13) are fastened together. 13. Building (1) according to claim 11, characterized in that at least one second connecting element (12) is arranged in the cavity (32) of the second prefabricated panel pair (11) and that for fastening the second prefabricated panel pair (11) to the first prefabricated panel pair (10), the at least one second connecting element (12) is connected to the rod-shaped support element (2) are fastened together by means of fastening means (13). 14. Method for erecting a building (1) comprising a rod-shaped support element (2) and a first prefabricated panel (5) delimiting one side (3) of an interior (4) of the building (1), wherein the rod-shaped support element (2) is formed as part of a building skeleton of the building (1), wherein the first prefabricated panel (5) is arranged with a recess (6) such that the rod-shaped support element (2) is at least partially within the recess (6) of the first precast slab (5).