AT522516A2 - Room module, building made from room modules, as well as a manufacturing process for each - Google Patents

Abstract

For easier assembly and mutual connection of room modules (1) placed side by side and placed one on top of the other, their load-bearing panels (101P, 102P, 103P) are specifically designed and connected to each other and fixed with lower coupling elements (4) on the one hand to the ground (150) and on the other hand in the horizontal direction against each other, as well as fixed and secured vertically against each other by means of upper coupling elements (5) and vertically overlapping threaded rods (9a, 9aa).

Description

Room module, made from room modules

Buildings and a manufacturing process for each

Il. field of use

The invention relates to building construction from prefabricated assemblies.

Il. Technical background

Especially in commercial residential construction and when erecting apartment houses, the classic construction method - creating a building shell, the so-called shell construction, and then trade by trade increasing completion of the interior fittings - is increasingly being turned towards the industrial, turnkey production of individual room modules, which usually comprise a complete apartment including bathroom and kitchen, and put together to form a building on the construction site

will.

One advantage is that when manufacturing is carried out in a factory or hall, the repetitive work steps can be partially automated and carried out with great precision regardless of the weather in a dry environment

can be.

Another advantage is that, in contrast to the classic construction, the execution of a subsequent trade cannot cause any damage to the preceding trade, since the room modules are delivered ready-to-use, i.e. including furniture up to the toilet roll holder in the wet room, and are only delivered after assembly and connection to

the external installation can be opened for final acceptance.

These mostly cubic room modules are placed next to one another and / or stacked directly on top of one another and connected to one another, or in a support frame comprising significantly more floors - be it a steel or concrete

Skeleton - inserted and anchored opposite.

Then the individual room modules are connected to the

central supply and disposal lines.

There are several problem areas with this type of construction:

A: Basic structure of the room modules in terms of weight, stability and portability.

B: Arrangement of the installations in the room modules as well as connection to the external ones

Supply and disposal lines. C: Design of the interior fittings and furnishings through optimal adaptation

to the room module.

The present invention addresses the problem A.

Il. Presentation of the invention

a) Technical task

It is therefore the object of the invention to provide a room module and a building made from such modules that are durable and inexpensive to manufacture and whose manufacturing process can be carried out as quickly and efficiently as possible.

b) Solution of the task

This object is achieved by the features of claims 1, 3, 18, 26 and 28. Advantageous embodiments emerge from the subclaims.

Such a room module has a body made of floor, walls and ceiling which provides the stability of the room module, the floor plan preferably being rectangular, which is assumed below without the invention

to restrict to this.

Since such room modules are preferably provided for tightly lining up in the transverse direction, two opposing walls, in particular four walls, generally have neither a door nor a window and are referred to as longitudinal walls in the context of the present application.

The entrance door is located in one of the transverse walls connecting the longitudinal walls, the so-called front wall. As a rule, there is also at least one window, which is either located in the transverse wall opposite the front wall, the rear wall, or also in the front wall, next to the entrance door.

According to the invention, these room modules should be stackable directly on top of one another, so that the vertical load transfer via the walls bearing on one another, the so-called load-bearing walls, to the lowest room module - if necessary with an intermediate layer in between - takes place.

All, for example four, walls of the body can be suitable as load-bearing walls, but preferably only two opposing walls, preferably only the longitudinal walls, are used as load-bearing walls in order not to over-rest the bodies on one another

effect.

Such a room module has a ready-to-use interior fitting for the intended purpose, for residential purposes, in particular including a wet room and a kitchen unit, and all the installations and their connections required for the intended purpose inside the room module, i.e. with fully installed electrical lines, fresh water lines, Sewage pipes and preferably also ventilation channels for ventilation, heating and / or cooling of the module interior. The room module is immediately ready for use after it has been installed at the intended location and the supply and disposal lines of the module have been connected.

A first main aspect according to the invention with regard to a room module is that at least two opposing walls, in particular all walls, of the body comprise solid wooden panels, in particular consist of solid wooden panels. This has the advantage that the solid wooden panels offer the stability and the necessary insulation at the same time and to a certain extent (F60) also the necessary highly fire-retardant effect.

"Wall made of solid wood panels" means that at least the

The inherent stability of the body and, in particular, the part of the thickness of the wall structure that provides vertical load transfer is continuous in the direction of the thickness - this means

at least 90%, better at least 95%, better at least 98% - made of wood, especially wood in its original, grown, state.

This applies essentially over the entire extension of the wall along its main plane (which is defined by the two largest extension directions of the wall). In particular, there should also be no intervening cavities or insulating layers made of less stable material in the solid wood panel, usually for insulating purposes, as is the case, for example, with wall panels of the wooden stand construction.

If only a "solid plate" such as a "solid wall plate" or "solid ceiling plate" is used, this means that it is

this always involves solid wooden panels, as defined above.

"Wood in its original, grown state" is understood to mean that the solid wood panel can be composed of several wood parts and, in particular, glued together, but the wood parts have unchanged the structure of the wood, ie are sawn wood parts that move together in the direction of the grain of the wood, in particular over at least 1 m each, better

preferably 2 m.

The solid wood panels or solid panels are in particular glued plywood (CLT) made of solid wood layers glued crosswise, which is better at least for the load-bearing wall panels, preferably all wall panels, a panel thickness of at least 8 cm

at least 10 cm.

For panel areas above or below an opening in an upright panel, in particular a through opening, in the panel, for example the threshold below and the lintel above the opening for the entrance door, glued laminated timber (glulam) can also be used instead of glued plywood . Under boards made of glued laminated timber (glulam) are

understood as those in which wooden slats or wooden beams made of wood in the original, grown state follow one another in one of the directions of extension of the main plane of the plate and are connected to one another,

especially glued together.

Such panels, made of both CLT and glulam, have a high flexural rigidity combined with a low weight, for example compared to chipboard, which has a significantly lower flexural strength and furthermore

have a much higher weight due to the high adhesive content.

The floor and the ceiling preferably also comprise such a solid wooden panel, in particular in the form of cross-laminated plywood (CLT)

glued solid wood layers.

A second main aspect according to the invention with regard to a room module is that the base plate and the ceiling plate, both of which are solid wood panels, are arranged between at least two, in particular between all, walls, whereby the walls are used as load-bearing elements in the case of room modules stacked in alignment can serve without a vertical load contract taking place over the floor or ceiling.

The solid wall panels, in particular the load-bearing walls, should protrude upwards beyond the ceiling panel and / or downwards beyond the floor panel in order to create a horizontally extending distribution space in between when room modules are stacked on top of each other

for arranging installations.

The solid wall panels, in particular the load-bearing walls, preferably have, at least downwards, in particular only downwards, an overhang beyond the underside of the base plate, so that a horizontal distribution space on the upper side of the ceiling of the lower of two modules

can be provided.

7754

All wall panels preferably have the same height and are fastened in the circumferential direction so that they are flush with one another.

If only a few, for example two opposing walls, in particular their massive wall panels, are provided as load-bearing walls, this can be achieved within a module despite the walls of the same height by adding an intermediate layer only between the load-bearing massive wall panels of modules stacked on top of one another - e.g. is used for sound decoupling - is placed between, but not between the non-load-bearing wall panels.

In a building made of stacked room modules,

in particular the room modules described above, according to the invention, these stand and load against one another with at least two opposing, massive wall panels as described and are against one another

fixed.

Each room module arranged on the underground sits with its load-bearing solid wall panels on a total of at least three lower support elements, which are fixed in relation to the underground at a defined height and position and leveled to one another, if they are rectangular when viewed from above

Room modules preferably on four support elements.

With two opposite, load-bearing massive longitudinal

Each wall plate sits on two lower support elements.

In a building made up of room modules arranged next to one another, in particular the room modules described above, two adjacent longitudinal walls of two adjacent room modules are each connected by two lower and two upper coupling elements to

Direction 12 spaced connection positions connected to each other,

in particular connected to one another in a form-fitting manner, in particular in such a way that it is not possible to lift a room module upwards without deactivating the coupling element.

With regard to the method for producing a room module, the above-mentioned object is achieved in that

a) the solid wall panels are placed on the edges of the solid floor panel in such a way that their lateral edges are received in horizontally running floor grooves in the solid wall panels,

b) the solid wall panels rest against each other and are fixed against each other and against the base plate, in particular screwed by means of wood screws.

C) In the body, which is still open at the top, built-in fittings and possibly also loose furnishings are preferably lowered from above, at least the wet room, if available, in particular the kitchen block and / or the furniture, and on the floor or on the Mounted inside the turn.

d) Subsequently, the ceiling plate is placed on the shoulders of the recess running around the upper narrow sides of the walls and fixed in relation to the walls, in particular screwed with wood screws,

e) the frame for a horizontal distribution room is laid flat on the ceiling plate and fixed and

f) Finally, the cover plate is placed and fixed on the frame for the horizontal distribution room.

Furthermore, the floor structure must be created before step c) and the sewer pipes and other lines required in the floor, including electrical cables from the fuse box to outlet openings in the running plate and / or running surface, the floor structure or in the joint between Running plate and / or running surface, and wall, are laid in it,

With regard to the method for producing a building from room modules, the above-mentioned object is achieved in that the room modules can be stacked directly on top of one another in several floors and fixed against one another, i.e. in particular without a separate supporting frame that supports each floor of room modules, as shown below with reference to

Figure 2 explained in more detail.

With regard to the method for positioning and fixing the support elements in relation to the substrate, the object is achieved as described below with reference to FIGS. 3a to d.

Details of the solutions according to the invention are explained in more detail below with reference to the figures.

C) working examples

Embodiments according to the invention are exemplified in more detail below

described. Show it:

Figure 1: a horizontal section through a building made of several room modules arranged next to one another and connected to one another,

FIG. 2: a vertical section through a building made up of several arranged side by side and one above the other and with one another

connected room modules,

Figure 2a, b: Enlarged details from Figure 2,

Figure 3a - d: the lower coupling element in different views,

Figure 4a - d: the upper coupling element in different views,

Figure 5: the floor structure.

As the horizontal section in FIG. 1 through a single room module 1 and the vertical section in FIG. 2 through several room modules 1 arranged next to one another and above, the room modules 1 are cuboid with - two upright, parallel to one another in the longitudinal Direction 12, also called depth direction 12 or second horizontal direction 12, extending and in the height direction 10, mostly the vertical, extending longitudinal walls 102a, b, in which as a rule there are no large openings such as windows or doors,

- an upright, running front transverse wall 102c in which the entrance door 104 is located,

- an upright, rear transverse wall 102d running in the width direction 11, the first horizontal direction, in which a window 105 is located,

- as well as a floor 101 and a ceiling 103, which both extend in the two horizontal directions 11, 12 and the room module 1

close up and down.

The necessary stability of the room module 1 for use is provided by the body 100 of such a room module 1 consisting of correspondingly stable wall panels 102Pa to 102Pd, in the present case consisting of solid wooden panels, as well as a floor panel 101P and a ceiling panel 103P.

In Figures 1 and 2, the thickness of the plates is greatly oversized compared to the size of the interior space 1 * of the room module 1 in order to be able to show details better.

10

The vertical load transfer of the dead weight as well as the load from other room modules 1 standing on it takes place preferably only via the two longitudinal walls 102a, b as load-bearing walls or over all four walls as load-bearing walls, with the corresponding space modules 1 stacked on top of one another The walls are aligned one above the other, but only the load-bearing walls that are on top of each other weigh on one another.

In the exemplary embodiment, it is assumed that only the two longitudinal walls 102a, b are load-bearing walls, but that all walls could still have the same height, which is achieved by only placing an intermediate layer 2 between the solid wall panels 102aP, 102bP standing on top of one another so that transverse walls 102c, d standing on top of one another would maintain a vertical distance from one another, even if they are just as high as the longitudinal walls 100 2a, b.

In practice, however, the transverse walls 102c, d have a different height:

Thus, the rear transverse wall 102d, in which the window is located, does not protrude downward beyond the base plate 101P, but has an overhang above the ceiling plate 103P in a size corresponding to the protrusion Ü and thus covers the height of the upper distribution space of the own module towards the rear, which is advantageous for mounting the installations on this module.

The front transverse wall 102c, on the other hand, neither protrudes upward beyond the top plate 103P nor protrudes downward beyond the base plate 101P. The upper vertical distribution space of the module below, which is initially open to the front, is subsequently closed by a cross bar, which prematurely covers the lower overhang Ü over the bottom plate 101P and is attached to the front transverse wall 102c, preferably only after it has been put down and fixed Module in its final position within the building to be constructed.

Since such room modules 1 are usually not set up individually on the ground, but several times with parallel longitudinal walls 102a, b close to one another and preferably also in several floors aligned one above the other, as shown in Figure 2, this is necessary for on-site assembly quick and easy installation on the ground and connection of the individual room modules 1 important:

Compared to the base 150, which is usually a reinforced concrete slab cast on site and can therefore be somewhat uneven on the top and not exactly horizontal, each of the cuboid room modules 1 is supported by four support elements 3 against the base 150, preferably each of the two load-bearing longitudinal walls 102a, b via two load-bearing elements 3, as shown in FIGS. 1 and 2, which are spaced apart from one another in the longitudinal direction 10 and are each arranged at the connecting positions.

In order to position two adjacent room modules 1 standing next to one another by means of two support elements 3 each and to connect them to one another, these support elements 3 are preferably also designed as lower coupling elements 4 and are used as shown in FIGS. 3a-d and FIG

described:

The coupling elements 4 are firmly anchored in the subsurface 150 before the room modules 1 are placed and are precisely positioned, in particular with their support surface for the room modules 1, the top of your support plate 4.1, on a common horizontal plane, the support plane 3 ", set.

Each lower coupling element 4 comprises a stable support plate 4.1, from which on the one hand a positioning pin spaced from one another in an assembly direction 50 in which the space modules 1 standing next to one another are lined up

4.2, which preferably tapers at the upper, free end, and a

12

Threaded rod 4.3 or another screwing element protruding vertically upwards from the top of the support plate 4.

In order to be able to fix the lower coupling element 4 in the correct position and at the correct distance from the substrate 150, the support plate 4.1 initially has a height adjustment opening 4.1b in each of the corner areas, which are through openings with internal threads.

Furthermore - preferably on a line transverse to the connecting line between positioning pin 4.2 and threaded rod 4.3 - two end fixing openings 4.1a, in particular near the outer edges of the support plate 4.1, and two pre-fixing openings 4.1c with a preferably smaller diameter, in particular further inward offset than the two end fixing openings 4.1a,

but preferably in between, present.

This makes the assembly of such a coupling element 4 compared to the

Underground 150 can be done quickly and precisely as follows:

First, the coupling element 4 is placed in the correct position on the substrate 150, and through the pre-fixing openings 4.1c, e.g. Pre-fixed to the substrate 150 using screws and dowels.

Subsequently, in this position lying on the substrate 150, a hole is made in the substrate 150 through the end fixing openings 4.1a - which serve as a guide - each with a correspondingly large drill, and a dowel is usually introduced into each of these two and then a final fixing screw 14 shown in FIG. 2 and FIG. 3c, but not yet fully screwed in.

Then, through the four height adjustment openings 4.1b, height adjustment screws are screwed into these threaded bores from above, which are supported with their lower free end on the substrate 150 and press the support plate 4.1 upwards in this area. This is done in all four corner areas

13

carried out until the support plate 4.1 is at the correct height and its upper side is exactly horizontal, in said support level 3 ″, as shown in FIG.

The space between the support plate 4.1 and the substrate is then filled with mortar or concrete 151 - as shown in FIG. 3c - in order to transfer the load from the support plate 4.1 to the substrate 150 over a large area

enable.

Only after it has hardened are the two end fixing screws 14 fully tightened until their screw head rests on the top of the support plate 4.1, which prevents the support plate 4.1 and thus the coupling element 4 from lifting off the ground, and finally the over the top of the support plate 4.1 protruding parts of the height adjustment screws separated at the level of the top of the support plate 4.1.

In the case of the lower coupling elements 4 provided for connecting adjacent room modules, the connecting lines between the positioning pin 4.2 and the threaded rod 4.3 all lie on a common straight line, for a row of room modules that is, on two in the depth direction 12 of the room Module 1 spaced straight lines that

both run in the assembly direction 50.

You can then begin setting up a row of the room modules 1 next to one another in the assembly direction 50, for which purpose their bodies

100 are designed as follows:

As FIGS. 1 and 2 show, each of the two longitudinal wall panels 102Pa, 102Pb has two identical positions in the longitudinal direction 12, the connection positions, one in the front and one in the rear half, each only to the outside, i.e. the one from the Interior 1 * facing away from each other, two open recesses one above the other, the screw connection pockets 108,

on.

14th

As Figure 2 shows, these pockets 108 are on the one hand near the upper edge and on the other hand near the lower edge of the respective longitudinal wall plate 102Pa, 102Pb, but the upper below the height range of the ceiling plate 103P and the lower above the height range of the base plate 101P, so that a support web 109 remains between the upper pocket 108 and the upper edge of this wall panel, and likewise between the lower pocket 108 and the lower edge of this wall panel.

A vertical through opening 110 runs through this support web 109, which thus opens into the pocket 108 on the one hand and the adjacent upper or lower edge of the wall plate on the other hand, and has a diameter that is large enough to accommodate both the diameter of the positioning pin 4.2 as well as the diameter of the threaded rod 4.3.

In the lower end of the lower through-opening 110 and / or in the upper end of the upper through-opening 110, a positioning sleeve 111 made of metal is preferably inserted, the inner diameter of its generally round through-opening only slightly, a maximum of 5 mm, better a maximum of 3 mm, better by a maximum of 1 mm, larger than the outer diameter of the generally round positioning pin 4.2 of the lower coupling element 4 and / or the generally round positioning pin 5.2 and / or the upper coupling element 5, which is thus inserted into the positioning sleeve with little play 111 fits. The threaded rod 4.3 or the screw element 4.3 does not have a larger outer diameter than the positioning pin 4.2, but mostly

a lesser one.

The first room module 1 is now placed from above onto four such support elements 3, also called coupling elements 4, arranged in a rectangle - of which only one is shown in FIG. 1 at the top right connection position - so that of the two in the longitudinal direction 12 spaced coupling elements 4 the two positioning pins 4.2 in each one of the two

15th

lower through openings 110 of the same longitudinal wall plate 102a, in particular the positioning sleeve 111 present there in the lower end, extends in when the room module 1 is placed on its support plates 4.1.

As a result, when lowering, the threaded rods 4.3 of the two other coupling elements 4 extend through the two other lower through openings 110 in the other wall plate 102b into the screw connection pockets 108 located above. In Figure 2 this is

first attached room module 1 the room module 1.1a shown at the bottom left.

Subsequently, or even before placement, a washer 9b, preferably in the form of a leg of a washer bracket 9b provided with a through opening, is placed on the upper ends of the threaded rods 4.3 protruding into these two lower screw connection pockets 108, and this is screwed onto the threaded rod 4.3 Clamping nut 7 braced against the bottom of the lower screw connection pocket 108, as a result of which the space module 1 is fixed on this side with respect to the substrate 150 against lifting upwards.

A washer bracket 9b offers greater inherent stability than a flat washer, and thus distributes the load better over its bearing surface opposite the bottom of the screw connection pocket 108. However, the upwardly protruding leg of the bracket 9b, which is on the inside of the Pocket 108 rests, the free space available for a clamping nut 7.

Since their size depends on the diameter of the threaded rod 4.3, a threaded rod 4.3 with a smaller diameter than that of the positioning pin 4.2 must be selected, so that primarily only the positioning

Pin 4.2 bring about an exact positioning of the room module 1.

If the other side is also to be fixed in relation to the substrate 150, the one that protrudes upwards next to the room module 1 can be used

16

Threaded rods 4.3 of the coupling elements 4 under the horn plate 102a each have a clamping claw 6 with a corresponding through-hole, which is dimensioned so that the clamping claw 6 protrudes into the screw connection pocket 108 there, and likewise by means of a clamping nut 7 screwed onto the threaded rod 4.3 from above be stretched downwards against the bottom of the lower screw connection pocket 108.

Then the next room module 1 in the assembly direction 50, the lower room module 1.1b shown to the right in FIG. 2, is placed analogously from above, with the left longitudinal wall 102a of this next room module 1 on the right half of the support plate 4.1 of that Coupling element 4 is placed, the threaded rod 4.3 of which is located in the right wall 102b of the room module 1.1a next to it, its positioning pin 4.2 extending into the lower through-openings 110 of the next room module 1.1b there.

In this next room module 1.1b, a washer or a washer bracket 9b and a clamping nut 7 are attached to the upper end of the lower screw connection pockets 108, which are always accessible on the right-hand side of the last room module 1 in FIG There threaded rod 4.3 placed and tightened and in an analogous manner with the possibly further room modules 1 to be arranged next to it

proceed.

To place a 2nd floor, ie a 2nd row of room modules 1 on the lower 1st row of room modules 1, the same assembly direction 50 is used, that is, with the module 1.2a shown in FIG. 2 at the top left

began.

As with the lower row, it is preferably placed with the aid of a crane, which is why a threaded rod 9a is inserted into all four upper through-holes 110 of the module 1 to be attached and via the lower end into the upper screw connection.

17th

Pockets 108 screwed on clamping nuts 7 and washers or washers 9b are fixed in the longitudinal walls 102a, b. A support frame of the crane can be attached to the transport eyelets 134, which are attached - welded or screwed on - to the upper end of these threaded rods 9a protruding upward from the through openings 110, which the transport release 134 on the existing horizontal Distance from each other.

The transport eyelets 134 are then unscrewed again or, in the welded state, screwed out of the lower clamping nut 7 together with the threaded rod 9a, if the threaded rods 9a are no longer required.

This upper room module 1.2a is set up in alignment with the room module 1.1a located below, preferably only with an intermediate layer 2, for example made of plastic, in between, which on the one hand serves for sound decoupling and on the other hand so that only the longitudinal walls 102a, b, but do not load the transverse walls 102 c, d on one another.

In order to fix the two first room modules 1.1a, 1.2a aligned one above the other, long threaded rods 9aa had already been inserted into the four upwardly open through openings 110 of the lower room module 1.1a before they were put on, so that they were in the screw connection pockets 108 located underneath opened and a washer 9b and a clamping nut 7 were loosely screwed on there, or

were even welded against the long threaded rods 9aa.

These threaded rods 9aa - such rods are also understood as threaded rods which only have external threads in their end areas and not necessarily over their entire length - are so long that they extend into the lower screwing pockets of the first upper room module 1.2a placed on it 108 protrude so that a washer bracket 9b and a clamping nut 7 are placed and screwed onto them there

18th

and thus the two space modules standing on top of each other

1.1a, 1.2a can be braced against each other.

However, since, for the reasons described, the long threaded rods 9aa also have a smaller outer diameter than the positioning pins 4.2 and thus also than the inner diameter of the through openings 110, including the positioning sleeves 111 present there, can optionally for the purpose of the exact horizontal positioning of the upper room module 1.2a compared to the room module 1.1a located below it before the upper room module 1.2a is put on, in particular even before the threaded rods 9aa are inserted into the through openings 110 of the lower room module 1.1a, between the threaded rod 9aa and the positioning Sleeves 111 each have a spacer sleeve 135 inserted - as can be seen in the enlarged details of FIGS. 2a and 2b - so that the threaded rods 9aa are located in the positioning sleeves 111 with little play.

The spacer sleeve 135 can for example have an internal thread which fits onto the external thread of the threaded rod 9aa and is screwed onto it until it is in the correct height range, namely at the transition between the positioning sleeves 111 standing on top of one another and protruding into both according to FIG. 2b, at least if the top

The clamping nuts 7 are tightened.

Subsequently, an upper coupling element 5 is screwed to the connection positions, i.e. the positions of the lower through openings 110, on the outside of the upper module 1.2a that was last attached, pointing in the assembly direction 50 - optionally with a spacer plate 132 in between - as in FIG Figure 2a can be seen which in the

Figure 4a to 4d is shown individually:

The upper coupling element 5 is an angle that is usually made of steel, with a positioning pin 5.2 from the shorter leg 5b upwards

19th

which is identical to the positioning pin 4.2 of the lower coupling element 4, and in alignment therewith a further positioning pin 5.3 also protrudes downward from this leg 5b, one or both of which are conical or tapered towards the free end

could be.

The preferably longer support leg 5a of the bracket is perpendicular to the bracket 5b and has screw connection openings 5a1 for screwing to the

Outside of one of the longitudinal wall panels 102b.

The screwing positions of the upper coupling elements 5 on this outer wall result from the fact that their downwardly protruding positioning pins 5.3 protrude from above into the through openings 110 of the space module 1.1b next to and below it, in FIG done by hand, which is why the lower positioning pin 5.3 does not necessarily have to taper to a point.

By placing a second upper room module 1.2b next in the assembly direction 50, the two upwardly pointing positioning pins 5.2 of the two upper coupling elements 5 protrude from below into the lower through openings 110 of this new room module 1.2b and 1.2b

position this. So the top row can be continued to the right.

Since - see Figure 2a - the leg 5b of the bracket 5 carrying the positioning pins 5.2, 5.3 protrudes between the two modules 1.1b, 1.2b standing on top of one another, the intermediate layer 2.2 introduced between the longitudinal walls bearing on one another is around in the area of these legs 5b the thickness of the leg 5b thinner than the intermediate layer 2.1 used apart from the legs 5b.

A lifting of the upper room modules 1 from the room modules 1 below it would only be prevented in the described manner in the case of the right-hand longitudinal wall panel 102b.

20th

If this is also to be achieved on the other side of the module 1 on the left in FIG. 2, then threaded rods 9a are inserted into the upper through-opening 110 before the last level of modules 1 is placed, and on their lower ends in the screwing pockets below 108 in turn a washer 9b and a clamping nut 7 loosely screwed on.

The length of these threaded rods 9a is dimensioned so that their upper ends protrude from the top of the longitudinal wall panels 102a, b and thereupon an upper coupling plate 13 which extends over the joint between the two adjacent modules 1.2a, 1.2b and which in the corresponding Distance between two through bores, placed on the upper ends of the two threaded rods 9a and braced downwards by means of screwed-on clamping nuts 7, whereby the left side of the upper right module 1.2b in particular is secured against lifting from the module 1.1b below.

In the case of the last modules 1 stacked on top of each other in the row, lifting is prevented by long threaded rods 9aa analogous to the threaded rods 9aa used to brace the first two modules 1.1a, 1.2a stacked on top of one another, and with these the one on top of the other

Module 1 braced against each other vertically.

In Figures 1 and 2 it is shown that the individual solid plates are fixed to each other by wood screws 107 at their points of contact, which, however, can also be designed so that assembly is facilitated and a limited form-fitting connection results:

As the vertical section in FIG. 2 shows, the cover plate 103P rests in cover shoulders 106a which are open upwards and towards the center of the body 100. In the wall panels 102a-d, a floor groove 106c open towards the interior space 1 * is machined at the same height, with a width corresponding to the thickness

21st

of the base plate 101P, so that by first placing two opposing longitudinal wall plates 102a, b these three parts

are positioned against each other and can also be screwed.

Subsequently - as can be seen in FIG. 1 - the rear and the front transverse walls 102c, d can be attached to the front and rear vertical narrow sides of the longitudinal wall panels 102a, b and opposite them

be screwed.

In the case of the front transverse wall 102c, which, when viewed from above, has a Z-shaped double-cranked design, this is done only with the front, left-hand Z-end leg 102c1 in FIG right longitudinal wall plate 102Pb is attached and screwed. This attachment and screwing of the front transverse wall 102c preferably takes place only after at least parts of the interior fittings have been placed and mounted in the module, namely on its base plate 103P, in particular the wet room 301.

For this purpose, vertically extending wall shoulders 106b open to the rear and outward can be formed in the rear transverse wall panel 102Pd, in which the rear end of one of the longitudinal wall panels 102a fits flush - as shown in FIG. 1 top right - or the transverse wall plate 102Pd is butted to the longitudinal wall plate 102a, b - as shown in FIG. 1 on the left-hand side.

The screwing-in direction of the wood screws 107 used to screw the walls 102 together can - especially in the case of the presence of wall shoulders 106b - take place obliquely from the longitudinal wall, approximately at a 45 ° angle, through the longitudinal wall into the transverse wall or - especially in the case of the butt attachment - in the depth direction 12 through the transverse wall into the longitudinal wall.

22nd

In FIG. 1 it can also be seen that a layer 131 of thermally insulating material is arranged on the outside of this rear transverse wall plate 102b, on the outside of which a weatherproof weather protection layer 133 is in turn arranged.

Such thermal insulation is not necessary in the case of the longitudinal walls in the case of modules 1 located next to one another, or at most on the outer sides of a row, and also generally not in the case of the front transverse wall 102c

intended:

This is because this is double-headed in plan view and is thus Z-shaped, with the entrance door 104 being located in the Z end limb 102c1 located further forward with respect to the interior 1 * and on the left in FIG. 1 and only a little wall surface remaining for insulation.

This Z-end limb 102c1 can also have a wall pocket 106b which is open to the rear and outward and into which the front end of the left longitudinal wall panel 102Pa protrudes. What is shown, however, is the simpler variant of a blunt with its front face on the inside of the left Z-

End limb 102c1 attached left longitudinal wall panel 102Pa.

The right Z-end limb 102c3, which is offset to the rear by means of the offset limb 102c2, creates a free space in front of it, which is closed by an attachment front wall 118, which runs flush with the left, front Z-end limb 102c1, by a technology door 118a, so that a vertical distribution space 130 is located in this offset, which offers a good thermal insulation effect because of the air and electrical components arranged therein.

The right Z-end limb 102c3 rests butt against the inner surface of the right longitudinal wall plate 102Pb and is screwed relative to it.

23 24/54

The vertical section in FIG. 2 also shows that the top panel 103P ends flush with the upper narrow side of the longitudinal wall panels 102Pa, b, but these longitudinal wall panels 102Pa, b have a downward projection Ü over the underside of the floor panel 101P exhibit.

The resulting free space in relation to the module 1 located below is used - as shown by way of example only in FIG. 2 in the overhang Ü enlarged in the upper right module 1.2b, because in reality the interconnected room modules 1 are all designed and identical dimensioned - in order to create an upper horizontal distributor space 120 for installations of the module 1 below by arranging an upper distributor attachment 116 + 117, consisting of a surrounding frame 116 arranged in the free space, which is fastened to the top of the ceiling plate 103P is, and a distributor cover 117 placed thereon, which generally has sound-absorbing openings 119 and is preferably covered by a waterproof film 140 - see FIG. 5

is like the entire top of module 1.

The height of the overhang Ü and thus of the upper horizontal distributor space 120 is closed to the rear by a corresponding upper overhang of the rear transverse wall 102d upwards beyond the ceiling plate 103, and to the front - since the front transverse wall 102c neither upwards nor downwards the top plate and the bottom plate have an overhang - by a cross bar, not shown, which is attached to the left Z-end leg 102c1 and possibly the

front end of the right longitudinal wall panel 102Pb is attached.

Frequently, a building 500 to be constructed from room modules 1 is not erected free-standing, as shown in FIG. 2, but rather adjacent to an existing - not shown - structure, for example a staircase made of stone materials, in particular concrete.

24

In this case - possibly deviating from Figure 2 - the first, lowest room module 1.1a in the assembly direction 50 is positioned so close to the structure then to the left of it that of the lower left coupling element 4 shown in Figure 2 from the left a part

must be separated.

As a rule, however, before the first upper module 1.2a of the second and every further floor is placed on the outside of the building at the two corresponding connection positions, an upper coupling element 5 is screwed into its upwardly projecting positioning pin 5.2 the first module 1.2a of the upper floor engages and is thereby positioned, whereby the left long threaded rods 9aa described with reference to FIG. 2 are not required and their spacer sleeves 135 are also dispensable, even on the right-hand side of the first module 1.2a of an upper row of Modules 1.

FIG. 5 shows in an enlarged vertical section a lower corner of an upper room module 1 stacked on a room module 1 below it and there including the floor structure in the living area, next to it the different floor structure in the corridor and the structure in turn different therefrom Area of wet room 301, as well as the coating

the outside of the one longitudinal wall panel 102Pa.

Such a coating of the outside is either present on both longitudinal outside sides, but preferably only on one, always the one

same, longitudinal outside of room modules placed next to one another 1.

In the context of such a coating of the outside, a layer 128 of heavy material extends over the majority of the longitudinal outside

Soundproofing.

In the height areas of the top plate 103P and the bottom plate 101P, however, there is a strip running in the depth direction 12 over the entire depth

25th

applied from a layer 129 made of a flame-retardant material, as also shown in FIG. 2, which also has a greater thickness than the layer 128.

The distance A drawn in Figure 2 between adjacent side wall plates 102Pb, a of adjacent room modules 1 is thus completely filled by the one or two adjacent layers 129 made of flame-retardant material, remaining in the area of layers 128 made of heavy and / or sound-absorbing material however, a remaining small distance in order to avoid the transmission of structure-borne noise.

The floor structure preferably has the same height in the living area and in the area of the corridor, in contrast to that in the area of the wet cell a lower height, at least than in the area of the corridor, around which the flow is

to avoid water from the wet room in the hallway.

However, all 3 variants of the floor structure - and thus in the entire room module 1 - already include the tread 115 as the top layer, on which the resident walks.

With regard to the floor structure, this begins with all three variants (living area, corridor, wet room) with a soundproofing layer made of heavy and therefore sound-absorbing material, in particular with a specific weight of at least 800 kg / m3, better at least 1100 kg / m3, better at least 1500 kg / m3, on top of the solid floor slab between

the wall panels.

In the living area, a honeycomb lattice 112, preferably made of cardboard material, is first placed, the walls of which between the honeycomb spaces - contrary to the symbolic representation in FIG. 5 - run in the upright direction, ie mostly in the vertical 10.

26th

Before this, lines, in particular electrical lines, are laid on the top of the base plate 101P, for which purpose appropriate grooves are preferably placed in the

Underside of the honeycomb lattice 112 are produced.

The honeycomb spaces are filled with heavy material 113 such as gravel or sand as a soundproofing material, and this honeycomb lattice 112 is then covered with a cardboard layer or another thin cover layer 112a before further layers are laid on it.

In the corridor and / or in the wet room area, the soundproofing layer 136 on the floor slab 101P - mostly grid-like, i.e. in rows and columns, in particular rectangular slabs made of heavy material, in particular stone slabs or concrete slabs, is laid, in particular glued to the floor slab . At the points where pipes have to be laid in the floor structure - for example the sewage pipes from the wet room or the kitchen block to the vertical distribution room - there are corresponding clearances

left between the stone slabs or concrete slabs.

While a sound-absorbing tread 115 such as carpet or a plastic surface is used in the living area, for reasons of moisture protection in the corridor and in the wet room the tread is made of ceramic material such as tiles or stoneware, each on a base layer, the so-called tread 114, in the form of an inherently stable Plate such as laminated veneer wood.

Below that follows an impact sound insulation layer 121, for example in the form of a soft fiber board made of wood material. In this respect, the upper part of the floor structure in the corridor and bathroom is preferably the same, at least in terms of the sequence of layers and their intended use, in particular also

their materials.

The floor structure of the wet room 301 includes the tread 115 in the form of tiles and the supporting layer underneath in the form of the tread 114

27

together to form the wet room 301, which is placed as a finished unit from above into the body 100 of the room module 1 and the lower layers of the floor structure present there under the wet cell 301.

The higher floor structure in the corridor next to the wet room is created by arranging an additional leveling layer 122, for example rigid foam panels made of plastic in the floor structure of the corridor.

The floor structure in the living area differs from that in the corridor on the one hand by the material of the tread 115, on the other hand by the material of the soundproofing layer 136 and its structure, because the running plate 114 can also consist of the same material for the floor structure in the living area as with the other variants of the floor structure, in particular a veneer plywood panel. For cost reasons, however, a dry screed, either applied in liquid form or in

Form of plates, used.

In the aisle area, the tread 115 is delivered in the form of tiles already glued onto the tread 114 and cut to size in the body 100 of the room module 1 on the layers below

relocated.

28

REFERENCE LIST

1 room module 1 * interior 2 intermediate layer 3 support element 4 lower coupling element 4.1 support plate 4.1a end fixing opening 4.1b height adjustment opening 4.10 pre-fixing opening 4.2 positioning element, positioning pin 4.3 screwing element, threaded rod 5 upper coupling element 5a, b Leg 5a1 screw hole 5.2, 5.3 positioning element, positioning pin 6 clamping claw 7 clamping nut 8 clamping screw 9a, 9aa threaded rod 9b washer, washer, washer 10 height direction, vertical 11 width direction, 1st horizontal direction 12 length direction , Depth direction, 2nd horizontal direction 13 upper coupling plate 14 end fixing screw 29

50 direction of assembly 100 body

101 soil

101P base plate

102a, b wall, longitudinal wall 102c, d wall, transverse wall 102c1, 3 Z-end legs 102c2 Z-offset legs 102Pa-d wall panel, solid wood panel 103 ceiling

103P ceiling plate

104 door

105 windows

106a ceiling shoulder 106b wall shoulder 106c floor groove

107 wood screw

108 screw connection pocket 109 support bar

110 through opening 111 positioning sleeve 112 honeycomb

112a honeycomb cover layer 113 heavy bulk material 114 running plate

115 tread

115a skirting board

116 frames

117 distributor cover 118 attachment front wall 118a technical door

119 ventilation opening

30th

120 horizontal distribution room

121 Impact sound insulation layer

122 Height compensation layer

123 fall

124 threshold

125 connection opening (in 102c to 130)

126 distributor opening

127 fire barrier

127a through opening

128 Coating, planking (heavy material) 129 Coating, planking (flame retardant) 130 Vertical distribution room

131 Coating, paneling (thermally insulating) 132 Spacer plate

133 weather protection layer

134 transport eyelet

135 spacer sleeve

136 soundproofing layer

150 underground

151 concrete

200 installations (within the room module)

201a-c riser

202 Fuse box 203 Electricity meter 204 Heating / ventilation unit 205 Electric line 206 Fresh water line 207 Waste water line 208 Supply air line 31

209 Exhaust air duct 300 Interior construction 301 Wet cell 302 Kitchen block 500 Building 501 Supply / disposal lines A Distance between BSP board-plywood BSH board-plywood Ü Overhang

32

Claims (1)

PATENT CLAIMS 1. Room module (1) with - A body (100) providing the stability of the room module, comprising the floor (101), walls (102a-d) and ceiling (103), - an entrance door (104) and at least one window (105) in the walls (102a-d), - an in particular ready-to-use interior (300), in particular including wet room and kitchen unit, - Installations (200) that have already been laid within the room module and, in particular, are connected to the consumers, characterized in that - at least two of the walls (102a-d) each comprise at least one solid wood panel (102Pa-d), in particular in the form of glued plywood (CLT) made of solid wood layers glued crosswise, preferably consisting of at least one solid wood panel, - The solid wooden panels (102Pa - d) have a wall thickness of at least 8 cm, better at least 10 cm. 2. room module (1) according to claim 1, characterized in that - All walls (102a-d), in particular also the floor (101) and / or the ceiling (103), comprise at least one solid wood panel, in particular in the form of glued plywood (CLT) made of solid wood layers glued crosswise, preferably made of this consist of at least one solid wooden plate, - In particular, a wall thickness of at least 8 cm, better at least 10 cm. 33 34/54 3. Room module (1) with - A body (100) providing the stability of the room module, comprising the floor (101), walls (102a-d) and ceiling (103), - an entrance door (104) and at least one window (105) in the walls (102a-d), - an in particular ready-to-use interior (300), in particular including wet room and kitchen unit, - Ready-laid installations within the room module and special installations connected to the consumers (200), in particular according to claim 1, characterized in that - the floor (101) comprises a solid floor plate (101P), in particular consists of this, and the ceiling (103) comprises a solid ceiling plate (103P), in particular consists of this, and these plates (101P, 103P) between at least two, in particular between all of the walls (102a-d) are arranged, - The walls (102a-d) each comprise a massive wall panel (102Pa-d), in particular consist of this, and at least two opposing, in particular all, massive wall panels (102Pa-d) an overhang (Ü) in height above the Ceiling plate (103P) upwards and / or over the base plate (101P) pointing down. 4. room module (1) according to one of the preceding claims, characterized in that - The entrance door (104) and the at least one window (105) are arranged in opposite transverse walls (102c, d), - which are connected to one another via longitudinal walls (102a, b), which are preferably windowless and doorless, - In particular, the transverse walls (102c, d) bear against the narrow sides of the longitudinal walls (102a, b). 34 5. room module (1) according to claim 3 or 4, characterized in that - the wall panels (102Pa - d) all have the same height (define) and are, in particular with regard to the upper and lower edge, mounted flush with one another at the same height, and or - The solid wall panels (102Pa-d) at least one, in particular only one, overhang (Ü) downwards over the underside of the base plate (101P). 6. room module (1) according to one of the preceding claims, characterized in that - the solid base plate (101P) is positively held at the edge in horizontally running base grooves on the inside of the wall plates, in particular all wall plates (102Pa-d), and or - the solid ceiling panel (103P) rest positively at the edges on horizontally extending ceiling shoulders (106 of the inside of the solid wall panels, in particular all solid wall panels (102Pa - d), especially - the solid base plate (101P), the solid wall plates (102Pa-d) and the solid ceiling plate (103P) are screwed and / or glued to one another by means of wood screws (107). (For module connection) 7. room module (1) according to one of the preceding claims, characterized in that - Two massive wall panels opposite one another, in particular the longitudinal wall panels (102Pa, b), near their end in the horizontal direction, in particular the longitudinal wall panels (102Pa, b) near theirs front as well as their rear end, both in the upper area and 35 in the lower area to the outside, in particular only to the outside have him, open screw connection pockets (108). 8. room module (1) according to claim 7, characterized in that - The screw connection pockets (108) are each spaced from the adjacent, upper or lower, horizontal edge of the solid wall panel by a remaining support web (109) of the wall panel, and or - the upper and lower screw connection pockets (108) are preferably arranged in line with one another in the vertical (10), and or - the remaining wall thickness next to the screw connection pockets (108) is at least 1.5 cm, better at least 2 cm, better at least 2.5 cm. 9. space module (1) according to claim 8, characterized in that - the support web (109) has a vertical through opening (110) which opens on one side in the screw connection pocket (108), - which, in particular all of the vertical through opening (110) has peripheral walls made of a hard material, in particular metal, at least in its lower area, - in particular in the form of a bottom or top in the Positioning sleeve (111) inserted through opening. (Floor structure) 10. room module (1) according to any one of the preceding claims, characterized in that a layered floor structure between the wall panels (102Pa-d) is arranged on the upper side of the solid floor slab (101P), which 36 - has different layers, in particular different materials, in the living area, in the corridor area and in the wet room area, - preferably has the same height in the living area and in the area of the corridor, on the other hand a lower height in the wet cell area than in the corridor area, - However, in the entire room module (1), the floor structure already includes the tread 115) as the top layer. 11. room module (1) according to claim 10, characterized in that - the floor structure comprises the lowest layer of soundproofing layer 136 made of heavy material lying directly on the solid floor slab (100 1P), - in particular at least in the living area comprising vertically open honeycombs (112) made of especially cardboard material, the honeycomb spaces of which are filled with heavy bulk material (113), in particular gravel or gravel or sand, - In the corridor and / or in the area of the wet room (301), the soundproofing layer (136) consists of stone slabs or concrete slabs laid, in particular glued, in a grid-like manner on the floor slab (101p). (Ceiling construction) 12. room module (1) according to one of the preceding claims, characterized in that - A distributor attachment (116 + 117) consisting of a circumferential frame (116) and a distributor lid (117) covering this upwards is arranged on the top of the solid ceiling plate (103P), by means of which a horizontal distributor space (120) is formed, 37 - wherein the frame (116) is set back on all sides by at least the thickness of the wall panels (102Pa-d) from the outer edges of the ceiling panel (103P), - in particular the distributor cover (117) has sound-absorbing openings (119), in particular the distributor cover (117) is a grid or a slatted frame, and or - A watertight layer (140), in particular a watertight film (140), covers at least the distributor attachment (116 + 117), in particular the entire top of the room module (1). (Structure of front wall) 13. room module (1) according to one of the preceding claims, characterized in that - The massive front wall panel (102Pc) containing the entrance door (104) is cranked twice, namely in a Z-shape, when viewed from above, preferably over its entire height, - The entrance door is arranged in the terminal leg (102Pc1) of the solid front wall panel (102Pc) that is further outward with respect to the module interior, - through an attachment front wall (118), in particular aligned with the front side of the further outer Z-end limb (102Pc1) with a technology door (118a) arranged therein, an externally accessible, vertical distribution space (130) between the Front wall (118) and the inner Z-end leg (102Pc3) of the solid front wall plate (102Pc) is created. 14. room module (1) according to claim 13, characterized in that - In the Z-end leg (102Pc1) further out, the lintel (123) above and the threshold (124) below the entrance door (104) is made of glued laminated timber (BSH), 38 - The areas next to the entrance door (104), in particular over the entire height of the solid front wall plate (102Pc), as well as the Z offset leg (102Pc2) and the Z end leg (102Pc3) are made of cross laminated timber (CLT) and or - In the solid rear wall plate (102Pd) the lintel (123) above and the threshold (124) below the window (105) made of glued laminated timber (BSH) and the areas of the window (105), in particular over the entire height of the massive The rear panel (102Pd) is made of cross-laminated timber (CLT). (Vertical distribution room) 15. room module (1) according to one of the preceding claims, characterized in that - Connection openings (125) in the vertical distribution space (130) to which at least one horizontal distribution space (120) are present, - the vertical distribution space (130) in the upper and / or lower, preferably only in one, preferably only the lower, distribution opening (126) to the vertical distribution space (130) of the next room module above and / or below a fire barrier (127 ) with through openings (127a, b) for the risers (201). 16. Room module (1) according to one of the preceding claims, characterized in that - at least one, in particular only one, longitudinal wall (102a, b), in particular the solid longitudinal wall panels (102Pa, b), on their outside with a coating (128), in particular a panel (128), made of a flame-retardant and / or sound-absorbing material, the latter in particular with regard to the specific weight heavy (defining) material, in particular gypsum, are provided, 39 - In the height area of the base plate and / or the top plate, there is a coating or planking (129) made of flame-retardant material with a greater thickness than the thickness of the coating (128) present in the other areas of the outer sides hardly inflammable, especially non-inflammable, material. (For horizontal cut) 17. Room module (1) according to one of the preceding claims, characterized in that - When viewed from above, the rear transverse wall panel (102Pd) rests against the vertical rear narrow sides of the longitudinal wall panels (102Pa, b), which in particular lie in vertically extending wall shoulders (100 6b) and or - A thermally insulating layer (131) is applied to the outer surface of the rear transverse wall plate (102Pd), and in particular a weather protection layer (133) is arranged on the outer surface. (Fixation and load transfer) 18. Building (500) made of room modules (1) according to one of the preceding claims, characterized in that each room module (1) arranged on the ground is supported with its supporting wall panels (102Pa-d), in particular the two longitudinal wall panels (102Pa, b), by two lower supporting elements (3) each, which are at a defined height and is mounted in relation to the subsurface. 19. Building (500) according to claim 18, characterized in that the room module (1) 40 - opposite the two lower support elements (3) under the one supporting wall, in particular a longitudinal wall (102Pa), is positioned with little play in the two horizontal directions and rests on this, but in particular not opposite the support element (3) is screwed, - opposite the two lower supporting elements (3) under the other supporting wall, in particular the other longitudinal wall plate (102Pb), this is screwed in the vertical direction. 20. Building (500) made of room modules (1), in particular according to one of the preceding claims 1 - 17, characterized in that - In the case of room modules (1) arranged one above the other, only two opposing wall panels (102Pa-d), in particular the longitudinal wall panels (102Pa, b), stand on top of one another and serve as load-bearing walls, - In particular in the case of wall panels (102Pa-d) of the same height within a room module (1) in that an intermediate layer (2) is only arranged between the load-bearing walls. (lower coupling element) 21. Building (500) according to one of claims 18-20, characterized in that the lower support elements (3) are designed as lower coupling elements (4), in that - in the assembled state they are spaced apart in the assembly direction (50) of the modules (1) - each have a positioning element (4.2), in particular a vertically protruding positioning pin (4.2), and a vertical screwing Element (4.3), in particular a threaded rod (4.3). 22. Building (500) according to one of claims 18-21, characterized in that 41 - The lower support element (3), in particular the lower coupling element (4), comprises a support plate (4.1) lying horizontally in the assembled state, to which the positioning element (4.2) and the screw connection element (4.3) are attached and protrude upwards from there, - the support plate (4.1) has several vertical through openings (4.1a-c), namely - at least two end fixing openings (4.13), - at least three, preferably four in the case of a square plate, in particular as wide as possible Height-adjustment openings (4.1b) arranged on the edge of the support plate (4.1), in particular at least two pre-fixing openings (4.10). (upper coupling element) 23. Building (500) according to one of claims 18-22, characterized in that - the facing and parallel wall panels, in particular longitudinal wall panels (102Pa, b), of adjacent room modules (1) in the upper area, in particular near the front and rear ends in the depth direction (12), each by an upper coupling Element (5) are connected to one another, - The upper coupling element (5) is attached to the outside of that massive wall panel, in particular longitudinal wall panel (102Pb), which is screwed vertically at the lower end, and has a horizontally protruding leg (5b) with one of them upwards and one of them downwards protruding positioning element (5.2), in particular a positioning pin (5.2), - when the upper coupling element (5) is in the assembled state, these positioning elements (5.2) are aligned above the positioning elements (4.2) of the lower coupling element (4), - In particular the upper coupling element (5) is a steel angle (5) with a positioning pin (5.2) made of steel. 42 43/54 24. Building (500) according to one of claims 21-23, characterized in that in the case of a row of room modules (1) arranged next to one another on a bottom floor of room modules (1) on the threaded rod (4.3) of the lower support element (4) protruding in the assembly direction (50) in front of the 1st room module (1) a clamping claw (6) is screwed, which extends into the screwing pocket (108) and against its bottom by means of a clamping nut (7). (Side paneling) 25. Building (500) according to one of claims 18-24, characterized in that the room modules (1) next to one another at such a lateral distance (A) are mounted that - the layer (128) of sound-dampening material arranged on the outer surface of the massive longitudinal wall panel (102Pa, b), in particular with regard to the specific weight (defining) material, does not rest on the adjacent room module (1), - the layer (129) arranged on the outer surface of the solid longitudinal wall panel made of flame-retardant material for fire protection on the adjacent room module (1) is in particular only in a partial area of the height of the wall panel, the partial area in particular the height area of the base plate ( 101 P) on the one hand and ceiling plate (103P) on the other hand. 26. A method for producing a room module (1), in particular its body (100), in particular according to one of the preceding Claims 1 to 17, characterized in that a) the solid wall panels (102Pa - d) are placed on the edges of the solid floor panel (101P) so that their lateral edges in 43 44/54 horizontally extending floor grooves (106c) of the wall panels (102Pa-d) is added, b) the massive wall panels (102Pa-d) rest against each other and are fixed against each other and against the base plate (101P), in particular screwed by means of wood screws (107), C) if available, at least the wet room (301), in particular also the kitchen block (302) and / or the furniture, are lowered into the room module (1) through the still open top and mounted on its floor (101), d) the massive ceiling plate (103P) is placed on the ceiling shoulders (106a) in the upper narrow sides of the walls (102) and is fixed in relation to them, in particular screwed by means of wood screws (107), e) the frame (116) for the horizontal distributor space (120) is applied and fixed on the solid ceiling plate (103P), f) the distributor cover is placed and fixed on the frame for the horizontal distributor space (120). 27. The method according to claim 26, characterized in that the floor structure created and thereby - Electric cables (205) are laid in it from the fuse box (202) to outlet openings in the running plate (114), in particular in the joint between running plate (114) and wall (102), - Waste water pipes (207) are laid in it from the later position of the kitchen unit (302) and possibly a wet room (301) Connection openings (125) in the front wall (1020). 28. The method for producing a building (500) in particular according to one of claims 19-27, in particular from room modules (1) according to one of the preceding claims 1-18, characterized in that for the assembly of a lower level of room modules positioned next to each other (1.1a, 1.2a, 1.3a ..... 44 45/54 lower coupling elements (4) each with an upwardly protruding positioning pin (4.2) and mostly in the assembly direction (50) of the modules (1.1, 1.2, 1.3 .....) spaced apart from a threaded rod (4.3), according to the desired number and arrangement of space modules (1.1a, 1.2a, 1.3a to be positioned next to one another) in the substrate (150) are precisely fixed , a 1st room module (1.1) is placed from above on a 1st set of mostly four lower coupling elements (4) so that each positioning pin (4.2) of the first pair of coupling elements (4) in one of the two lower through openings (110) of a longitudinal wall panel (102Pa) protrudes, the two threaded rods (4.3) of the second pair of coupling elements (4) protruding into the screw connection pockets (108) of the other longitudinal wall panel (102Pb) are screwed onto clamping nuts (7), on the side of the module with the tightening nuts (7) screwed on in the assembly direction (50), the next space module (1.2) is placed from above so that the positioning pin (4.2) of the second pair of coupling elements (4) protrudes into one of the two lower through openings (110) of a longitudinal wall panel, screwed onto the two threaded rods (4.3) clamping nuts (7) protruding into the screw connection pockets (108) of this next room module (1.2), this is repeated until the required number of room modules (1.1, 1.2, 1.3 .....) standing next to one another is mounted opposite the subsurface, possibly on the threaded rods (4.3) of the first pair of coupling elements (4), which protrude upwards in the assembly direction (50) in front of the 1st attached room module (1.1), each a clamping claw (6) is attached that it protrudes into the adjacent screw connection pocket (108) and is screwed down by means of a clamping nut (7) so that it presses against its lower end. 45 46/54 29. The method according to claim 28, characterized in that for assembling another tier from those positioned next to each other Room modules (1.1b, 1.2b, 1.3b .....) - in the same assembly direction (50) as for the floors below floor room modules (1.1b, 1.2b, 1.3b ..... room modules (1.1a, 1.2a, 1.3a .... starting with a first attached room module (1.1b), removed ) one after the other to) the floor below, will, - Before each next room module (1.2b) of this floor is placed on the two screwing positions on the outside of the longitudinal wall panel (102Pb) of the preceding room module (1.1b) pointing in the assembly direction (50), an upper coupling Element (5) is fastened, in particular screwed, in such a way that its downwardly projecting positioning pin (5.3) is in the upper through opening (110), in particular its positioning sleeves (111), of the lower, next room module (1.2a). 30. The method according to claim 28 or 29, characterized in that for assembling another tier from those positioned next to each other Room modules (1.1b, 1.2b, 1.3b .....) - either in the upper screw connection pockets (108) of at least the wall plate (102Pb) pointing in the assembly direction (50) a washer, in particular a washer bracket (9b) with an internal thread, in particular with a nut (7) attached to it in a rotationally fixed manner, aligned with the through opening (110) is attached, - preferably a long enough threaded rod (9aa) is already screwed into it that this is when the next room Module (1) extends into its lower screw connection pocket (108). 31. The method according to claim 30, characterized in that 46 47754 - Either an upper coupling element (5) is attached to an adjacent component, in particular an on-site wall, so that its downwardly protruding positioning is attached to each connection position before the 1st room module (1.1b) is placed on this further floor -Peg (5.3) in the upper through openings (110), in particular their positioning sleeves (111), which is inserted into the longitudinal wall (102a) protruding towards this component, - Or if the outer diameter of the threaded rod (9aa) is smaller than that in the circumference of the positioning sleeve (111) for connecting the two longitudinal walls (102a) of the two space modules (1.1a), which are one above the other in the assembly direction (50), which are first above one another , 1.2a) a long threaded rod (9aa) is used which has a thickening, in particular one on the threaded rod (9aa), in the middle area, i.e. in the height area of the two positioning sleeves (111) sitting one above the other of these two longitudinal walls (102a) have screwed-on spacer sleeve (135), the outer circumference of which corresponds to the inner circumference of the positioning sleeves (111). 32. The method according to any one of claims 28-31, characterized in that the coupling elements (4) are each positioned and fixed on the substrate (150) by - the support plate (4.1) by means of height adjustment supported against the substrate (150) -Screws as well as fixing screws screwed into the ground (150), in particular end fixing screws (14), positioned and fixed at the correct height and with the top of the support plate (4.1) lying horizontally, - the distance between the correctly positioned and fixed Support plate (4.1) and the substrate (150) is filled with not yet hardened concrete (151) and - in particular only after the concrete (151) has hardened, those protruding over the top of the support plate (4.1) from the height adjustment openings (4.1b) Heads of the height adjustment screws. 47 48/54