DE3806279A1 - Prefabricated, transportable wall and process for its production - Google Patents

Prefabricated, transportable wall and process for its production

Info

Publication number
DE3806279A1
DE3806279A1 DE19883806279 DE3806279A DE3806279A1 DE 3806279 A1 DE3806279 A1 DE 3806279A1 DE 19883806279 DE19883806279 DE 19883806279 DE 3806279 A DE3806279 A DE 3806279A DE 3806279 A1 DE3806279 A1 DE 3806279A1
Authority
DE
Germany
Prior art keywords
concrete
wall according
mats
concrete slab
waterproof film
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.)
Granted
Application number
DE19883806279
Other languages
German (de)
Other versions
DE3806279C2 (en
Inventor
Kurt Nave
Klaus-Dieter Kirsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krueger & Schuette Kerapid
Original Assignee
Krueger & Schuette Kerapid
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Krueger & Schuette Kerapid filed Critical Krueger & Schuette Kerapid
Priority to DE19883806279 priority Critical patent/DE3806279C2/en
Publication of DE3806279A1 publication Critical patent/DE3806279A1/en
Application granted granted Critical
Publication of DE3806279C2 publication Critical patent/DE3806279C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0053—Machines or methods for applying the material to surfaces to form a permanent layer thereon to tiles, bricks or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0015—Machines or methods for applying the material to surfaces to form a permanent layer thereon on multilayered articles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/041—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres composed of a number of smaller elements, e.g. bricks, also combined with a slab of hardenable material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

A prefabricated, transportable wall has a self-supporting reinforced concrete slab 8, the front side of which is usually provided with ceramic tiles 6, 6', 6'' separated from one another by joints. A coupling agent bridge 10 may be applied between the ceramic tiles and the concrete slab. In order to avoid convex bulging of the wall during the drying or setting process of the concrete, the rear side of the concrete slab 8 is provided with a waterproof sheet or with a waterproof film 12, applied while the concrete is moist and resting right against the concrete surface. <IMAGE>

Description

Die Erfindung betrifft eine vorgefertigte, transpor­ tierbare Wand gemäß Oberbegriff des Anspruchs 1 sowie ein Verfahren zum Herstellen einer solchen Wand.The invention relates to a prefabricated, transpor animal wall according to the preamble of claim 1 and a Method of making such a wall.

Es sind derartige Wände bekannt. Der Beton muß aus herstellungstechnischen Gründen relativ weich sein und muß daher mit Überschußwasser angerichtet werden. Solche Wände neigen nun beim Aushärten des rückseitigen, also einseitig aufgebrachten Betons dazu, sich durch das bekannte Schwin­ den des Betons schüsselartig zu wölben, so daß gewölbte Wände entstehen. Um dies zu vermeiden, ist es bereits be­ kannt, auch die Rückseite der Wände mit einer Schicht aus Keramikplatten zu versehen. Dies bedingt allerdings her­ stellungs- und kostenmäßig einen relativ hohen Aufwand.Such walls are known. The concrete must be out manufacturing reasons must be relatively soft and therefore be served with excess water. Such walls now tend to harden when the back, so one-sided applied concrete to make itself known by the Schwin to arch that of the concrete like a bowl, so that arched Walls are created. To avoid this, it is already knows, even the back of the walls with a layer To provide ceramic plates. However, this requires a relatively high effort in terms of position and cost.

Die Aufgabe der vorliegenden Erfindung besteht deshalb darin, die eingangs genannte Wand so herzustellen und aus­ zubilden, daß eine Wölbung der Wand beim Trocknungs- bzw. Erhärtungsvorgang des Betons durch weniger aufwendige Mittel vermieden wird.The object of the present invention is therefore in making and making the wall mentioned at the beginning to form a curvature of the wall during drying or Hardening process of the concrete by less expensive means is avoided.

Diese Aufgabe wird gelöst durch die im Kennzeichen des Anspruchs 1 ausgebildete Ausbildung.This task is solved by the in the characteristic of the Claim 1 trained training.

Weitere Ausgestaltungen der Aufgabenlösung sind in den Unteransprüchen 2 bis 8 gekennzeichnet.Further configurations of the task solution are in the subclaims 2 to 8.

Ein Verfahren zur Herstellung einer erfindungsgemäßen Wand ist im Anspruch 9 angegeben. A method for producing an inventive Wall is specified in claim 9.  

Bei der erfindungsgemäßen Ausbildung hat sich überraschen­ derweise gezeigt, daß das gefürchtete Durchbiegen beim Austrocknen bzw. Aushärten des Betons nicht mehr auftritt. Langzeitversuche haben gezeigt, daß auch nach Ablauf einer Zeit von mehr als einem Jahr keine Auswölbungen zu beobachten waren. Voraussetzung ist dabei der wasserdichte Abschluß der rückseitigen frischen Betonfläche, wozu die Folie oder der Film dicht auf der Betonfläche aufliegen muß.The training according to the invention was surprising shown that the dreaded bending when Drying or hardening of the concrete no longer occurs. Long-term tests have shown that even after a No bulges observed for more than a year were. A watertight seal is a prerequisite the fresh concrete surface on the back, for which the foil or the film must lie tightly on the concrete surface.

Die Erfindung soll nachfolgend anhand der beigefügten Zeichnung näher erläutert werden, wobei die Fig. 1 bis 4 vier Ausführungsformen zeigen.The invention will be explained in more detail below with reference to the accompanying drawing, with FIGS. 1 to 4 showing four embodiments.

Die Zeichnung zeigt einen Teil einer vorgefertigten, transportablen Wand 2 im Schnitt. Die Sichtseite der Wand besteht aus meist durch Fugen 4 getrennten Keramikplatten 6, 6′, 6′′. Die Rückseite wird gebildet durch eine selbst­ tragende, armierte Betonplatte 8, die (über eine Haftver­ mittlungsbrücke 10) fest mit den Keramikplatten verbunden ist (Fig. 1).The drawing shows part of a prefabricated, portable wall 2 in section. The visible side of the wall consists mostly of joints separated by 4 ceramic plates 6 , 6 ', 6 ''. The back is formed by a self-supporting, reinforced concrete slab 8 , which (via an adhesive bridge 10 ) is firmly connected to the ceramic slabs ( Fig. 1).

Zwischen Betonplatte 8 und den Keramikplatten kann eine Haftvermittlungsbrücke 10 angeordnet sein, wie dies die Fig. 2-4 zeigen.An adhesion promoter bridge 10 can be arranged between the concrete slab 8 and the ceramic slabs, as shown in FIGS. 2-4.

Die Armierung 16 der Betonplatte kann aus einer oder mehreren Stahlmatten bestehen. Sie kann auch aus einer oder mehreren Glasfasermatten 16′ (s. Fig. 3) oder einer Kombi­ nation aus Stahl- und Glasfasermatten 16′, 16′′ (s. Fig. 2) bestehen. Eine andere Ausbildung zeigt die Fig. 4. Hier weisen die Betonplatte 8 und die Haftvermittlungsbrücke 10 jeweils eine Armierung auf. Wenn die Betonplatte stark genug ist, kann die Armierung der Betonplatte außenseitig vorgesehen werden.The reinforcement 16 of the concrete slab can consist of one or more steel mats. It can also consist of one or more glass fiber mats 16 '(see FIG. 3) or a combination of steel and glass fiber mats 16 ', 16 '' (see FIG. 2). Another embodiment is shown in FIG. 4. Here, the concrete slab 8 and the adhesive bridge 10 each have reinforcement. If the concrete slab is strong enough, the reinforcement of the concrete slab can be provided on the outside.

Auf der Rückseite der Betonplatte 8 befindet sich eine dicht auf der Betonfläche anhaftende wasserdichte Folie oder ein dicht anhaftender wasserdichter Film 12.On the back of the concrete slab 8 there is a waterproof film or a tightly adhering waterproof film 12 adhering to the concrete surface.

Die Herstellung der Wand erfolgt folgendermaßen, wobei beispielhaft auf Fig. 2 Bezug genommen wird. Die Herstellung der Wände nach den anderen Figuren erfolgt analog. The wall is produced as follows, reference being made to FIG. 2 by way of example. The walls according to the other figures are produced analogously.

Auf eine ebene Anordnung von durch die Fugen 4 von­ einander getrennten Keramikplatten 6, 6′, 6′′ wird zunächst eine Haftvermittlungsbrücke 10 aufgebracht und darauf eine erste Betonschicht 14. Auf diese erste Betonschicht 14 wird eine Armierung 16, bestehend aus einer Stahlmatte, gelegt, und darauf wird eine zweite Betonschicht 18 aufgebracht. Auf die Außenseite der frischen zweiten Betonschicht 18 wird schließlich die wasserdichte Folie oder der wasser­ dichte Film 12 dicht auf der Betonfläche aufliegend auf­ gebracht. Danach erfolgt das Aushärten des Betons.On a flat arrangement of ceramic plates 6 , 6 ', 6 ''separated by the joints 4 , an adhesion promoter bridge 10 is first applied and then a first concrete layer 14 . Reinforcement 16 , consisting of a steel mat, is placed on this first concrete layer 14 , and a second concrete layer 18 is applied thereon. On the outside of the fresh second concrete layer 18 , the waterproof film or the waterproof film 12 is finally brought to rest on the concrete surface. The concrete then hardens.

Claims (9)

1. Vorgefertigte, transportierbare Wand mit einer selbst­ tragenden armierten Betonplatte, deren Vorderseite mit Keramikplatten versehen ist, dadurch gekenn­ zeichnet, daß die Rückseite der Betonplatte (8) mit einer im feuchten Zustand des Betons aufgebrachten, dicht auf der Betonfläche aufliegenden wasserdichten Folie oder mit einem wasserdichten Film (12) versehen ist.1. Prefabricated, transportable wall with a self-supporting reinforced concrete slab, the front of which is provided with ceramic plates, characterized in that the back of the concrete slab ( 8 ) is applied with a wet film of the concrete, tightly lying on the concrete surface or with waterproof film a waterproof film ( 12 ) is provided. 2. Wand nach Anspruch 1, dadurch gekenn­ zeichnet, daß zwischen den Keramikplatten (6, 6′, 6′′) und der Betonplatte (8) eine Haftvermittlungsbrücke (10) vorgesehen ist.2. Wall according to claim 1, characterized in that between the ceramic plates ( 6 , 6 ', 6 '') and the concrete plate ( 8 ) an adhesive bridge ( 10 ) is provided. 3. Wand nach Anspruch 2, dadurch gekenn­ zeichnet, daß die Haftvermittlungsbrücke (10) in der Betonplatte (8) integriert ausgebildet ist.3. Wall according to claim 2, characterized in that the adhesive bridge ( 10 ) in the concrete slab ( 8 ) is integrally formed. 4. Wand nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß in der Betonschicht (8) eine oder mehrere Armierungsmatten (16, 16′, 16′′) einge­ bettet sind.4. Wall according to one of claims 1 to 3, characterized in that in the concrete layer ( 8 ) one or more reinforcing mats ( 16 , 16 ', 16 '') are embedded. 5. Wand nach Anspruch 3 oder 4, dadurch gekenn­ zeichnet, daß eine Armierungsmatte in der Haftver­ mittlungsbrücke (10) angeordnet ist. 5. Wall according to claim 3 or 4, characterized in that a reinforcing mat in the Haftver medium bridge ( 10 ) is arranged. 6. Wand nach Anspruch 4 oder 5, dadurch ge­ kennzeichnet, daß die Armierungsmatte oder die Armierungsmatten mittig oder im Randbereich der Beton­ platte angeordnet ist bzw. sind.6. Wall according to claim 4 or 5, characterized ge indicates that the reinforcement mat or the reinforcement mats in the middle or in the edge area of the concrete plate is or are arranged. 7. Wand nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß die Armierungsmatten aus Betonstahl und/oder Glasfasern bestehen.7. Wall according to one of claims 4 to 6, characterized characterized in that the reinforcement mats Reinforcing steel and / or glass fibers exist. 8. Wand nach einem der vorhergehenden Ansprüche, da­ durch gekennzeichnet, daß als Armierung eine Kombination aus Stahlmatten und Glasfasermatten vor­ gesehen ist.8. Wall according to one of the preceding claims, there characterized by that as reinforcement a combination of steel mats and glass fiber mats is seen. 9. Verfahren zur Herstellung einer vorgefertigten, transpor­ tierbaren Wand gemäß einem der Ansprüche 1 bis 8, da­ durch gekennzeichnet, daß vor dem Aus­ härten der Betonschichten (8, 14, 16) eine wasserdichte Folie oder ein wasserdichter Film 12 zur dichten Anlage auf der den Keramikplatten abgewandten Betonfläche aufge­ bracht wird.9. A method for producing a prefabricated, transportable wall according to one of claims 1 to 8, characterized in that before hardening from the concrete layers ( 8 , 14 , 16 ) a waterproof film or a waterproof film 12 for tight contact on the the concrete slab facing away from the concrete surface is brought up.
DE19883806279 1988-02-27 1988-02-27 Prefabricated, transportable wall and process for its manufacture Expired - Fee Related DE3806279C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883806279 DE3806279C2 (en) 1988-02-27 1988-02-27 Prefabricated, transportable wall and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883806279 DE3806279C2 (en) 1988-02-27 1988-02-27 Prefabricated, transportable wall and process for its manufacture

Publications (2)

Publication Number Publication Date
DE3806279A1 true DE3806279A1 (en) 1989-09-07
DE3806279C2 DE3806279C2 (en) 1997-04-03

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DE19883806279 Expired - Fee Related DE3806279C2 (en) 1988-02-27 1988-02-27 Prefabricated, transportable wall and process for its manufacture

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9205155U1 (en) * 1992-04-14 1992-10-22 Augst, Alexandra, 8858 Neuburg Plate-shaped lightweight construction element made of natural stone using the concrete casting process
CN106468087A (en) * 2015-08-18 2017-03-01 南京理工大学 A kind of composite wallboard being made piece splicing by steel plate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: "Baustoffindustrie", H. 7, 1960, Rücks. d. Titelblattes *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9205155U1 (en) * 1992-04-14 1992-10-22 Augst, Alexandra, 8858 Neuburg Plate-shaped lightweight construction element made of natural stone using the concrete casting process
CN106468087A (en) * 2015-08-18 2017-03-01 南京理工大学 A kind of composite wallboard being made piece splicing by steel plate

Also Published As

Publication number Publication date
DE3806279C2 (en) 1997-04-03

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8125 Change of the main classification

Ipc: E04B 2/72

D2 Grant after examination
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8339 Ceased/non-payment of the annual fee