DE29716674U1 - building - Google Patents

Description

The invention relates to a building with an enclosed usable space, which is supported on a building surface.

The conventional construction of all types of buildings, including residential houses, involves building a foundation or basement on a building site, on which the building is built with its enclosed usable space. Due to the high population density, it is necessary to minimize the building area used by a building. In urban areas, detached single-family houses have therefore become rare as residential buildings. They have been replaced by terraced houses, apartment buildings or even high-rise buildings. All of these intensified building forms have led to a large amount of land having to be sealed. In addition, the construction of living space has become very expensive, so that individual, self-contained housing units or other, as self-contained as possible, usage units, such as kindergartens or small commercial premises, are no longer available in the desired way.

Hanover:

Koblenzer Straße D-30173 Hannover Federal Republic of Germany Telephone 0511/988 75 Fax 0511/988 75

Please reply to:

Brunswick:

Theodor-Heuss-Straße 1 D-38122 Braunschweig Federal Republic of Germany Telephone 0531 / 28 14 0-0 Fax 0531 / 28 140 28

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The invention is therefore based on the problem of creating usage spaces that are as closed as possible and for which a relatively small proportion of building area is required.

Based on this problem, a building of the type mentioned at the outset is characterized according to the invention in that the building area is only a fraction of the floor area of the usable space and that between the building area and the usable space an arrangement of columns approximately one storey high with a cross-section corresponding to the building area is arranged, which supports the usable space centrally.

The building according to the invention, with its enclosed usable space, is located from the ground by a floor height, which can be a standard ground floor height, and is supported by a column arrangement which rests on the building surface, which is significantly smaller than the floor area of the usable space.

The building according to the invention is preferably constructed using a steel structure for the load-bearing components of the column arrangement and the floor of one floor of the usable space. The building according to the invention can preferably be constructed with one or two floors, with the floor of each floor being held by support beams of the column arrangement, whereby different support beams can be provided for different floors.

Supply lines for the usable space are conveniently laid in the column arrangement, with a central supply pipe preferably being routed in the column arrangement and extending into the usable space, possibly over several floors of the usable space. "Supply lines" are always understood here and in the following to also include disposal lines. 35

The column arrangement can include a staircase to the usable space, but preferably the usable space is accessible via a staircase arranged on the outside.

The cross-section of the column arrangement is preferably less than 1/4, in particular less than 1/6 of the floor area of the usable space. The column arrangement is expediently supported on a foundation, whereby the surface area of the foundation is also significantly smaller than the floor area of the usable space, preferably less than 1/3 of the floor area of the usable space.

The buildings according to the invention are particularly suitable for a floor area of the usable space of less than 100 m ² , in particular less than 70 m ² , per floor. They preferably represent basic modules with which larger building complexes can be constructed in a modular manner.

The advantage of the building according to the invention is that less building area is sealed and that plants, lawns, etc. can be provided below the usable space.

The building according to the invention is preferably part of a building complex made up of a plurality of buildings according to the invention, with connecting corridors or platforms being provided between the buildings at the level of the utility rooms. In this way, residential complexes, leisure facilities, but also commercial facilities can be realized in a modular structure, in which traffic between the buildings takes place at the level of the utility rooms, i.e. above ground level. In this way, green recreational, play and other leisure areas can be realized that do not have to be interrupted by numerous traffic routes.

Of course, in such a system, exits and staircases are always provided from and to the level of the utility rooms. If the buildings according to the invention are constructed on several floors, several traffic area levels can also be provided. The staircases and exits, as well as the connecting corridors, can be covered or enclosed.

The invention will be explained in more detail below using embodiments shown in the drawing. They show:

Figure 1 - a section through a two-storey building according to the invention

Figure 2 - a schematic perspective view of a building complex with numerous buildings according to the invention

Figure 3 - a schematic plan view of a building complex comprising several buildings according to the invention.

Figure 1 shows a foundation 1 which is formed directly below a ground level 2. From the foundation 1, an enclosed column arrangement 3 extends upwards approximately to the height of a storey and supports a two-storey, all-round enclosed utility room 4 with a lower floor 5 and an upper floor 6.

The illustration in Figure 1 shows two support beams 7 which are mounted in supports 8 of the foundation 1 and extend through the first floor 5 to the floor 9 of the second floor 6. The floor 9 of the second floor 6 is supported by four such support beams 7. Corresponding support beams are concealed by the support beams 7 - intended for the floor 10 of the first floor 5. The load-bearing structure of the floors 9, 10 and the support beams 7 are made of metal and thus represent a statically simple and reliable standard construction. The construction of the walls for each floor 5, 6 as well as the living areas of the floors 9, 10 and the ceiling areas takes place on the static construction of the floors 9, 10.

In the embodiment shown in Figure 1, a central supply pipe 11 runs from the area of the foundation

1 centrally through the column arrangement 3 and the floors 5, 6 and ends in an exhaust chimney 12.

Figure 2 shows a modular building complex with a large number of schematically indicated buildings according to the invention, whose utility rooms 4 are arranged on central column arrangements 3. Access to the utility rooms 4 is via staircases 13 or connecting corridors 14 arranged on the outside, which extend between the buildings at the level of the utility rooms 4.

Figure 2 shows that several floors 5, 6 of a building are usually not connected to each other internally, but are accessible from the outside via the connecting corridors 14 or staircases 13. This does not, of course, rule out a connection via a staircase or similar between floors 5, 6.

Figure 3 illustrates an exemplary embodiment of the allocation of utility rooms 4 to staircases 13 and connecting corridors 14, whereby the connecting corridors 14 can also be designed as larger recreational areas, for example between four utility rooms 4 of four buildings, in order to create, for example, a kindergarten with four recreational rooms and a shared play area or a commercial building with a shared transport level.

The graphic representation in Figures 1 to 3 is only schematic. Of course, there is complete freedom of design for the formation of windows, balconies, roof terraces, etc. that are not indicated in the drawing.

However, the schematic representation already shows that the ground level 2 can be kept largely free of sealing. Furthermore, the buildings according to the invention can also be easily dismantled if necessary and can be dismantled again largely without leaving any residue and without destroying the surrounding landscape. The construction of the buildings according to the invention is quick and easy in a standardized manner,

since the supporting structures and the arrangement of the supply lines are specified.

The buildings according to the invention therefore offer completely new perspectives _, especially for residential, living, play, work, production and storage facilities.

Li/ho/ne

Claims (13)

1. Building with an enclosed usable space (4) which is supported on a building surface, characterized in that the building area is only a fraction of the floor area of the 5 usable space (4) and that between the building area and the usable space (4) there is an approximately storey-high column arrangement (3) with a cross-section corresponding to the building area, which centrally supports the usable space (4). 10 2. Building according to claim 1, characterized in that supply lines (11) for the usable space (4) are laid in the column arrangement (3). 3. Building according to claim 1 or 2, characterized in that a staircase to the usable space (4) is provided in the column arrangement (5). 4. Building according to claim 1 or 2, characterized in that the usable space (4) is accessible via a staircase (13) arranged on the outside. Hanover: Koblenzer Straße 21 D-30173 Hannover Federal Republic of Germany Telephone 0511/988 75 07 Fax 0511 / 988 75 09 Please reply to: Brunswick: Theodor-Heuss-Straße 1 D-38122 Braunschweig Federal Republic of Germany Telephone 0531 / 28 14 0-0 Fax 0531 / 28 140 28 ■ · ·
it · 5. Building according to one of claims 1 to 4, characterized in that the cross section of the column arrangement (5) takes up less than 1/4, preferably less than 1/6, of the usable space. 6. Building according to one of claims 1 to 5, characterized in that the column arrangement (3) encloses a central supply pipe (11) for the usable space (4). 7. Building according to one of claims 1 to 6, characterized in that the column arrangement (3) encloses support beams (7) for at least one further floor (6) of the usable space (4). 8. Building according to one of claims 1 to 7, characterized in that the column arrangement (3) is supported on a foundation (1). 9. Building according to claim 8, characterized in that the foundation (1) has a surface area of less than 1/3 of the floor area of the usable space (4). 10. Building according to one of claims 1 to 9, characterized in that the floor area of the usable space is less than m ² , preferably less than 70 m ² , per floor. 11. Building according to one of claims 1 to 10, characterized by a supporting structure (7) within the column arrangement (3) and on the floor (9, 10) of a floor (6, 5) of the usable space (4). 12. Building complex consisting of a plurality of buildings according to one of claims 1 to 11, characterized by connecting corridors running on the level of the utility rooms (4) (14) between the buildings. 13. Building system according to claim 12, characterized in that connecting corridors (14) are provided with staircases (13) for reaching the level of the utility rooms (4). GRAMM, LINS & PARTNERS GbR
Li/ho/ne