EP0881340B1 - Verfahren zur Herstellung eines Estrichbodens mit Betonplatten - Google Patents
Verfahren zur Herstellung eines Estrichbodens mit Betonplatten Download PDFInfo
- Publication number
- EP0881340B1 EP0881340B1 EP98101585A EP98101585A EP0881340B1 EP 0881340 B1 EP0881340 B1 EP 0881340B1 EP 98101585 A EP98101585 A EP 98101585A EP 98101585 A EP98101585 A EP 98101585A EP 0881340 B1 EP0881340 B1 EP 0881340B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- slabs
- floor
- constructing
- floor screed
- screed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
Definitions
- the invention relates to a method for producing a screed floor, with prayer slabs, the slabs being laid on an insulation layer.
- Screed floors are known; they are the last in a floor construction Layer under the floor covering, e.g. B. carpet or parquet. It is known to apply the screed covering as a flowable mass, whereby the manufacture of the screed as such mostly with the help of a Screed machine is made.
- the screed is between different grades, namely in terms of hardness or Abrasion resistance according to the respective application.
- a disadvantage of the production of this known screed covering is that this must harden over a longer period of time before the actual one Flooring can be applied.
- this is problematic less the strength of the screed covering, but rather the Moisture content of the screed floor. Is namely the moisture content too high, then the floor covering that takes on the screed floor is applied, damage. This is particularly evident when for example, parquet is applied to the screed floor. Usually it takes about four to five weeks until the screed floor is ready it is dried that the following floor covering is applied can. As shorter construction times are required for cost reasons, what is particularly evident in prefabricated house construction is lively Interested in shortening such times.
- plasterboard is placed on a thermal and impact sound insulating fill applied.
- plasterboard has the disadvantage that it covers the entire surface the bed must rest, otherwise there is a risk of breakage Load exists.
- plasterboard is not allowed become damp, which is the installation of such plasterboard in particular in the bathroom area seems extremely problematic.
- a screed floor with concrete slabs is known from DE-OS 1 509 644; the concrete slabs show on their two neighboring edges corresponding overlapping each other and so the joints between folds covering adjacent panels.
- the bonding of the individual neighboring panels take place in the area of the folds or joints.
- the edition of the individual panels takes place on the insulation layer, which on the Raw concrete ceiling is applied.
- This insulation layer is flexible. From this follows that if a plate is subjected to punctiform loading, it will try to set up what causes the adhesive bond with the neighboring one Plate breaks open. Tiling applied to the screed floor also leave in this area, which means that in Damp rooms Moisture enters the insulation layer, which permanently Destruction of the insulation layer.
- the invention is therefore based on the object to develop a process for the production of a screed floor, so that the Estrichêt Highly resilient even on flexible ground, in Can be walked on immediately after laying and with a Flooring is covering, and also insensitive against moisture exposure.
- the plates are advantageously laid on top of one another in such a way that a top plate about a quarter of the area of an underlying plate covered. It follows that, with the exception of the border area, a Space essentially every plate of the second upper plate layer four underlying plates.
- the individual one above the other arranged plates are preferably adjacent to each other Surfaces bonded together.
- the individual plates are flat, in particular by Fluid bed mortar can be glued together.
- the gluing takes place here not only on the surfaces, but also in the Joint area.
- the thickness of the plates should be between 1.5 - 3 cm, so that this is a screed floor with a thickness of about 3 - 6 cm results. It has been shown that a screed floor with such Strength of all loads that are usually in the living area can withstand. in the commercial sector, or for floors with extreme stress, is quite conceivable, several layers of panels to provide for the manufacture of such a floor.
- the stability of a Reinforcement can also be used to improve the plate; is conceivable here a reinforcement made of glass fibers, plastic fibers or a Braid made of metal, plastic or glass fibers.
- the type of laying of the individual can be seen in particular from FIG slabs forming the screed floor. So here are on the substructure, the designated overall by 10, two layers 1 and 2 of concrete slabs 3 laid to form the screed floor, the laying of each Concrete slabs are such that they laterally offset each other overlapping. By laying the concrete slabs in this way The greatest possible stability is achieved with Verbund. It is intended that the individual plates 3 over the entire surface, for example by fluid bed mortar are glued together, advantageously also in the area of their joints. This full-surface bonding also in the area of the joints a homogeneous screed floor is provided, which is otherwise only available after State of the art can be produced with a flowable concrete mass.
- the substructure under the screed floor results in particular from Figure 2; there is one under the two layers 1 and 2 Impact sound insulation 20, including thermal and compensation insulation 30 and between the concrete slab 50 and the thermal and compensation insulation a leveling 40, e.g. B. basalt or expanded slate with the Grain size 2 - 5 mm.
- This leveling bed 40 serves to level out Bumps, such as when laying heating pipes on the Concrete floor or a wooden beam ceiling 50 exist.
- a border strip is made in a known manner Styrofoam or the like provided for an expansion To allow the influence of heat.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Road Paving Structures (AREA)
- Road Paving Machines (AREA)
- Building Environments (AREA)
Description
- Figur 1
- zeigt den schematischen Fußbodenaufbau in dreidimensionaler Darstellung;
- Figur 2
- zeigt einen Schnitt durch den Fußbodenaufbau gemäß Figur 1;
Claims (9)
- Verfahren zur Herstellung eines Estrichbodens mit Betonplatten (3), wobei die Betonplatten auf einer Dämmschicht verlegt werden,
dadurch gekennzeichnet, daß die Platten einzeln verlegt werden, so daß der Estrichboden mindestens zwei Schichten übereinander angeordneter, einander im Fugenbereich überlappender Betonplatten (3) aufweist, wobei die Platten (3) der oberen Schicht (1) seitlich versetzt, sich fugenweise überdeckend, auf den Platten (3) der unteren Schicht (2) aufliegen. - Verfahren zur Hertellung eines Estrichbodens nach Anspruch 1,
dadurch gekennzeichnet, dass die einzelnen übereinander angeordneten Betonplatten (3) an ihren einander benachbarten Flächen miteinander stoffschlüssig verbindbar sind. - Verfahren zur Herstellung eines Estrichbodens nach Anspruch 2,
dadurch gekennzeichnet, dass die Platten (3) vollflächig miteinander verbunten sind. - Verfahren zur Herstellung eines Estrichbodens nach Anspruch 2 oder Anspruch 3,
dadurch gekennzeichnet, dass die Platten (3) durch Fließbettmörtel miteinander verbunten sind. - Verfahren zur Herstellung eines Estrichbodens nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet, dass eine Platte (3) eine Armierung aufweist. - Verfahren zur Herstellung eines Estrichbodens nach Anspruch 5,
dadurch gekennzeichnet, dass als Armierung Glasfasern, Kunststofffasern oder ein Geflecht aus Metall-, Kunststoff- oder Glasfaser vorgesehen ist. - Verfahren zur Herstellung eines Estrichbodens nach einem der voranstehnden Ansprüche,
dadurch gekennzeichnet, dass die Platten (3) aus Zementestrichmaterial hergestellt sind. - Verfahren zur Herstellung eines Estrichbodens nach einem der voranstehenten Ansprüche,
dadurch gekennzeichnet, dass eine Platten (3) der oberen Schicht (1) etwa ein Viertel der Fläche einer darunterliegenden Platte (3) der unteren Schicht (2) überdeckt. - Verfahren zur Herstellung eines Estrichbodens nach Anspruch 1,
dadurch gekennzeichnet, dass jede Betonplatte (3) eine Stärke zwischen 1,5 und 3 cm aufweist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29824576U DE29824576U1 (de) | 1997-05-27 | 1998-01-30 | Estrichboden mit Betonplatte |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722060A DE19722060A1 (de) | 1997-05-27 | 1997-05-27 | Estrichboden sowie eine Vorrichtung zur Herstellung einer Betonplatte für einen Estrichboden |
DE19722060 | 1997-05-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0881340A2 EP0881340A2 (de) | 1998-12-02 |
EP0881340A3 EP0881340A3 (de) | 1999-05-19 |
EP0881340B1 true EP0881340B1 (de) | 2003-04-16 |
Family
ID=7830578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98101585A Expired - Lifetime EP0881340B1 (de) | 1997-05-27 | 1998-01-30 | Verfahren zur Herstellung eines Estrichbodens mit Betonplatten |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0881340B1 (de) |
AT (1) | ATE237722T1 (de) |
DE (2) | DE19722060A1 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4431171A1 (de) * | 1994-09-01 | 1996-03-14 | Uni Int Bausysteme Gmbh | Bodenbelagelement für Vertikalverbund |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1509644A1 (de) * | 1963-04-05 | 1969-05-22 | Dahler Geb Majer | Schall- und waermedaemmende Ausgleichsschicht fuer die Verlegung von Trockenestrich |
CH623626A5 (en) * | 1977-10-10 | 1981-06-15 | Leo Krummenacher | Building roof |
DE7804594U1 (de) * | 1978-02-16 | 1978-06-15 | Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen | Bodenbelagplatte |
DE3928969A1 (de) * | 1989-09-01 | 1991-03-07 | Michael D Wolf | Vorrichtung zum herstellen von natursteinimitaten |
GB2296276B (en) * | 1994-12-16 | 1998-07-08 | Sho Bond Corp | Method for strengthening a concrete deck |
-
1997
- 1997-05-27 DE DE19722060A patent/DE19722060A1/de not_active Withdrawn
-
1998
- 1998-01-30 EP EP98101585A patent/EP0881340B1/de not_active Expired - Lifetime
- 1998-01-30 AT AT98101585T patent/ATE237722T1/de not_active IP Right Cessation
- 1998-01-30 DE DE59807925T patent/DE59807925D1/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4431171A1 (de) * | 1994-09-01 | 1996-03-14 | Uni Int Bausysteme Gmbh | Bodenbelagelement für Vertikalverbund |
Also Published As
Publication number | Publication date |
---|---|
DE59807925D1 (de) | 2003-05-22 |
EP0881340A2 (de) | 1998-12-02 |
ATE237722T1 (de) | 2003-05-15 |
DE19722060A1 (de) | 1998-12-03 |
EP0881340A3 (de) | 1999-05-19 |
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