EP0974436B1 - Verfahren zum Herstellen einer Fassadenplatte und Anordnung von Verbindungsabschnitten für dieses Verfahren - Google Patents

Verfahren zum Herstellen einer Fassadenplatte und Anordnung von Verbindungsabschnitten für dieses Verfahren Download PDF

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Publication number
EP0974436B1
EP0974436B1 EP19990202434 EP99202434A EP0974436B1 EP 0974436 B1 EP0974436 B1 EP 0974436B1 EP 19990202434 EP19990202434 EP 19990202434 EP 99202434 A EP99202434 A EP 99202434A EP 0974436 B1 EP0974436 B1 EP 0974436B1
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EP
European Patent Office
Prior art keywords
section
elements
flange
facade
wall
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
Application number
EP19990202434
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English (en)
French (fr)
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EP0974436A1 (de
Inventor
Cornelis Hendrikus Plönes
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.)
Antonius Adrianus Hendrika Gerrits
Original Assignee
Plones Cornelis Hendrikus
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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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles

Definitions

  • the invention relates to the manufacture of a facade, more in particular a facade having an air cavity.
  • the German Offenlegungsschrift DE 28 23 748 shows a method for manufacturing a facade utilizing a form, comprising a profile surface and support elements.
  • the facade comprises a concrete inner wall element and a number of outer facade instance bricks, together forming an outer wall.
  • the profile surface is designed so that the positions of the outer facade elements are established thereby.
  • the outer facade elements are placed in the positions intended therefor on the profile surface.
  • a reinforcement frame is subsequently placed. Concrete mortar is subsequently applied over the outer facade elements and into joints between the outer facade elements.
  • the facades are customary on the building site.
  • prefabricated inner walls from concrete are used, in which the openings for windows and doors have already been provided.
  • the facade is generally also provided with an outer wall.
  • insulating material and an air cavity are incorporated between the inner wall and the outer wall.
  • the manufacture of the outer wall has taken place on the building site.
  • the outer wall is gradually masoned up and the casings are fitted in the outer wall.
  • This is a particularly time-consuming mode of operation, in particular when the outer wall is built up from bricks, which is usually the case.
  • the operation of masoning up an outer wall can only be performed by skilled persons.
  • the outer wall is given a considerable height, it is necessary to set up scaffolds in front of the outer wall to be built. The use of such scaffolds is cumbersome and moreover costly.
  • the object of the invention is to provide an entirely new method for manufacturing a facade without the above-described drawbacks.
  • a method for prefabricating a facade utilizing the table is provided, which is characterised by the features of claim 1.
  • a complete facade can be prefabricated completely, provided with an inner wall, an air cavity and with an outer wall comprising casings, doors, windows, ventilating grids and the like.
  • this facade can be placed on a deep loader and transported to a building site, where it is to be brought into the desired end position in one operation by means of a crane.
  • the use of scaffolds for brickwork can be dispensed with. Painting work for the casings or mounting operations for the placement of grids are dispensed with as well, because all these operations have already been performed before the facade is placed in its end position.
  • the American patent US4,261,150 relates to a composite building element of reinforced concrete, comprising two closely fitted reinforced concrete semielements, having the outer sides thereof previously smoothed out and plastered. Further, the English patent GB 986,688 relates to ready to erect wall unit and a method for producing such a wall unit.
  • the American patent US 5,369,930 shows an apparatus for forming a concrete hollow core building panel, the apparatus comprising two molds and a central hinge device over which the molds rotate. During use, a skin is cast in one of the molds. Subsequently, spacers, which will be embedded in the building panel, are placed on the skin. Then, the molds are rotated and a skin is cast in the other mold.
  • the connecting substance before the connecting substance is applied, at least one shrink mat be placed on the upwardly facing side of the outer facade elements, while during the application of the connecting substance, the at least one shrink mat is embedded in the connecting substance.
  • the shrink mat embedded in the connecting substance provides a proper connection between the different outer facade elements.
  • such an amount of connecting substance is provided that the respective feet of the first section elements are embedded in the connecting substance.
  • fine sand is strewn into the joints between the outer facade elements.
  • this connecting substance is prevented from fouling the front side of the placed facade elements.
  • the fine sand holds back the connecting substance and, moreover, retains the water from the connecting substance due to the capillary action in the fine sand.
  • connection between the at least one anchoring plate and the support of the foot be realized after the inner wall element has been placed. In this manner, it can readily be provided that the foot properly abuts against the bottom side of the lower outer facade elements, so that an proper support of the outer wall is guaranteed.
  • insulating material can be applied after the inner wall element has been placed, the insulating material being clamped between the adjacent second section elements. In this manner, a completely prefabricated and insulated facade is obtained.
  • the invention also relates to an assembly intended for use in the method according to the invention, which assembly comprises a first section, a second section and at least one connecting section, wherein the first section comprises at least a number of anchoring elements intended for extending into the joints between the outer facade elements, wherein the first section is provided with at least one first flange, wherein the second section is provided with at least one second flange, wherein, in a mounted condition of the assembly, the at least one first flange extends parallel to and abuts against the second flange corresponding therewith, wherein the connecting section engages around the free ends of the first and the second flange.
  • the second sections mounted thereon extend parallel to and abut against the first sections that correspond therewith and that have already been fitted on the outer facade elements.
  • the connection between the first and second sections can readily be established by sliding the connecting section over the free ends of the first and second flanges.
  • the connecting section being designed as a tubular section having a longitudinal slot, said longitudinal slot having a width that substantially corresponds to the sum of the thicknesses of the first and the second flange.
  • the table comprises a table top having a profile surface, a number of support elements and a swivel construction, wherein by means of the swivel construction, the table is tiltable about a horizontal axis from a horizontal position into a vertical position.
  • the table can be tilted from the horizontal position into the vertical position, after which the prefabricated facade can readily be placed on a deep loader by means of a crane.
  • the support elements are intended for supporting the inner wall when the table is in the horizontal position. If so desired, the support elements located adjacent the lower edge of the facade can also be designed for supporting the facade in a vertical position of the table.
  • the profile surface is removable from the table top.
  • various facades can be made on the same table, while a new type of facade can be manufactured merely be replacing the profile surface.
  • the removable profile surface is preferably designed as a flexible rubber profile mat.
  • Fig. 1 clearly shows a sectional view of a facade G prefabricated on a table T.
  • the table T is provided with a profile surface 2 and support elements 3, 3'.
  • the facade G comprises a prefabricated inner wall element 4 and a number of outer facade elements 5, 6 which together form an outer wall 7.
  • the wall 7 is built up from bricks 5 and a window 6.
  • the outer facade elements 5, 6 are placed on the profile surface 2 in the positions intended therefor.
  • the table top 1 of the table T is in a horizontal position.
  • first section elements 8 are positioned.
  • the first section elements 8 extend over substantially the entire height of the outer wall and are provided with at least a number of anchoring elements 9, extending into the joints 10 between the outer facade elements 5, 6.
  • Fig. 3 represents a perspective view of a portion of a first section element 8.
  • a number of shrink mats 27 are subsequently disposed on the upwardly facing side of the outer facade elements 5.
  • a connecting substance 11, such as, for instance, mortar or concrete mortar is poured over the shrink mats 27, the outer facade elements 5, 6 and into the joints 10.
  • the connecting substance 11 has cured and the separate outer facade elements 5, 6 and the first section elements 8 have been interconnected by the shrink mats 27 and the connecting substance 11 to form one whole.
  • the inner wall element 4 can be placed. After placement, this inner wall element 4 rests on the support elements 3, 3' of the table T.
  • the inner wall element 4 comprises second section elements 12 which, after placement of the inner wall element 4, extend parallel to and abut against the first section elements 8.
  • the second section elements 12 can be attached to the inner wall element 4 for instance by means of bolts 23.
  • each first and, abutting thereagainst, second section element 8, 12 respectively can in the present exemplary embodiment be interconnected by in each case two connecting sections 13, 13', slid over a first flange 14, 14' of the first section 8 and a second flange 15, 15' of the second section 12.
  • the inner wall element 4 is provided, adjacent its bottom side 4a, with at least one anchoring plate 16, fixedly connected to the inner wall element 4.
  • this anchoring plate 16 is fixedly connected to the inner wall element 4 by means of anchors 24.
  • a support 17 that connects the anchoring plate 16 to a foot 18.
  • This foot 18 abuts against the bottom side 7a of the lower outer facade elements 5.
  • the left and right lateral edges of the facade are designed so that the brickwork bond of two juxtaposed facade elements can continue.
  • Two juxtaposed facades obtained by means of the method can then be formed into one whole by inserting bricks into the openings in the boundary line that looks like a zip fastener. After jointing, it can no longer be seen on the outside where the juxtaposed, prefabricated facades adjoin each other.
  • whole bricks are used at the lateral edges of a facade to be prefabricated, to obtain a staggered edge.
  • insulating material 20 may further be provided, which material is clamped between the adjoining second section elements 12.
  • Fig. 2 also clearly shows a sectional view of an assembly for use in the method.
  • the assembly is formed by the first and the second section 8 and 12 respectively and, in the present exemplary embodiment, two connecting sections 13, 13'.
  • the first section 8 is provided with anchoring elements 9, intended for extending into the joints 10 between the outer facade elements 5, 6.
  • the abutting and parallel flanges 14, 14', 15, 15' of the first and the second section 8 and 12 respectively slightly recede from each other.
  • the connecting sections 13, 13' are designed as a tubular section provided with a longitudinal slot.
  • the longitudinal slot has a width that substantially corresponds to the sum of the thicknesses of the first 14, 14' and second 15, 15' flanges. As the free ends of the flanges 14, 14' and 15, 15' recede from each other, it is impossible for the connecting sections 13, 13' to slip from the free ends. Only by displacing the connecting sections in their longitudinal direction can they be removed from the first and second sections.
  • the table T is provided with a table top 1 having a profile surface 2.
  • the table T is moreover provided with support elements 3, 3' and with a swivel construction 21.
  • the table top 1 can be tilted about a horizontal axis 22 from a horizontal position into a vertical position. From this vertical position, a facade G manufactured on the table T can readily be lifted by means of a crane and placed on a deep loader.
  • the profile surface 2 is removable from the table T in that it is designed as a flexible rubber profile mat.
  • the support elements 3, 3' are slidably connected to the table top 1, enabling walls of different dimensions to be manufactured thereby.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)

Claims (10)

  1. Verfahren zum Herstellen einer Fassade (G) mittels eines Tisches (T) mit einer Profilfläche (2) und Halteelementen (3,3'), wobei die Fassade (G) eine Anzahl von Außenfassadenelementen (5,6), wie z. B. Ziegel (5), Fenster (6), Verschalungen, Lüftungsgitter, Holzteile etc., aufweist, die zusammen eine Außenwand (7) bilden, wobei die Profilfläche (2) derart ausgeführt ist, dass die Positionen der Außenfassadenelemente (5,6) durch diese festgelegt sind, wobei bei einem ersten Verfahrensschritt die Außenfassadenelemente (5,6) in die dafür vorgesehenen Positionen auf der Profilfläche (2) platziert werden, wobei erste Abschnittselemente (8) anschließend platziert werden und über im wesentlichen die gesamte Höhe der Außenwand (7) verlaufen, wobei eine Verbindungsmasse (11), wie z. B. Mörtel oder Betonmörtel, anschließend auf die Außenfassadenelemente (5,6) und in die Fugen (10) zwischen den Außenfassadenelementen (5,6) aufgebracht wird,
    dadurch gekennzeichnet, dass
    die Fassade ein vorgefertigtes Innenwandelement (4) aufweist, das anschließend platziert wird, während es auf den Halteelementen (3,3') des Tisches (T) ruht, wobei das Innenwandelement (4) mit zweiten Abschnittselementen (12) versehen ist, die nach dem Platzieren des Innenwandelements (4) parallel zu den ersten Abschnittselementen (8) verlaufen und an diese anstoßen, wobei jedes erste und an dieses anstoßende zweite Abschnittselement (8 bzw. 12) anschließend mittels mindestens eines Verbindungsabschnitts (13,13'), der über einen ersten Flansch (14,14') des ersten Abschnittselements (8) und einen zweiten Flansch (15,15') des zweiten Abschnittselements (12) geschoben wird, miteinander verbunden werden, wobei das Innenwandelement (4) benachbart zu der Unterseite (4a) mit mindestens einer Verankerungsplatte (16) versehen ist, die fest mit dem Innenwandelement (4) verbunden ist und die über eine Halterung (17) mit einem Fußteil (18) verbunden oder verbindbar ist, welcher an die Unterseite (7a) der unteren Außenfassadenelemente (5) anstößt, wobei der Tisch (T) anschließend in eine vertikale Position gekippt wird, wobei jedes erste Abschnittselement (8) mindestens eine Anzahl von Verankerungselementen (9) aufweist, die sich in die Fugen (10) zwischen den Außenfassadenelementen (5,6) erstrecken.
  2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass vor dem Aufbringen der Verbindungsmasse (11) mindestens eine Schrumpfmatte (27) auf die nach oben weisende Seite der Außenfassadenelemente (5,6) platziert wird, wobei während des Aufbringens der Verbindungsmasse (11) mindestens eine Schrumpfmatte (27) in die Verbindungsmasse (11) eingebettet wird.
  3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass vor dem Vergießen der Verbindungsmasse (11) feiner Sand (19) in die Fugen zwischen den Außenfassadenelementen (5,6) gestreut wird.
  4. Verfahren nach einem der Ansprüche 1-3, dadurch gekennzeichnet, dass die Verbindung zwischen der Verankerungsplatte (16) und der Halterung (17) des Fußteils nach dem Platzieren des Innenwandelements (4) ausgebildet wird.
  5. Verfahren nach einem der Ansprüche 1-4, dadurch gekennzeichnet, dass nach dem Platzieren des Innenwandelements (4) ein Isoliermaterial (20) angebracht wird, das zwischen die benachbarten zweiten Abschnittselemente (12) geklemmt wird.
  6. Vorrichtung zur Verwendung bei dem Verfahren nach einem der Ansprüche 1-5, mit einem ersten Abschnittselement (8), einem zweiten Abschnittselement (12) und mindestens einem Verbindungsabschnitt (13, 13'), wobei das erste Abschnittselement (8) mindestens eine Anzahl von Verankerungselementen (9) aufweist, die dazu vorgesehen sind, sich in die Fugen (10) zwischen den Außenfassadenelementen (5,6) zu erstrecken, wobei das erste Abschnittselement (8) mit mindestens einem ersten Flansch (14,14') versehen ist, wobei das zweite Abschnittselement (12) mit mindestens einem zweiten Flansch (15,15') versehen ist, wobei im montierten Zustand der Vorrichtung der mindestens eine erste Flansch (14,14') parallel zu dem diesem entsprechenden zweiten Flansch (15,15') verläuft und zumindest teilweise an diesen anstößt, wobei der Verbindungsabschnitt (13,13') die freien Enden des erste und des zweiten Flansches umgreift.
  7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die freien Enden des mindestens einen ersten und des mindestens einen zweiten Flansches (14,14' bzw. 15,15') leicht voneinander zurückweichend angeordnet sind, wobei der Verbindungsabschnitt (13,13') als rohrförmiger Abschnitt mit einem längsverlaufenden Schlitz ausgebildet ist, wobei der längsverlaufende Schlitz eine Breite aufweist, die im wesentlichen der Summe der Dicken des ersten (14,14') und des zweiten (15,15') Flansches entspricht.
  8. Verfahren nach einem der Ansprüche 1-5, bei dem der Tisch (T) ein Tischoberteil (1) mit einer Profilfläche (2), eine Anzahl von Halteelementen (3,3') und eine Schwenkkonstruktion (21) aufweist, wobei mittels der Schwenkkonstruktion (21) das Tischoberteil (1) um eine horizontale Achse (22) aus der horizontalen Position in die vertikale Position kippbar ist.
  9. Verfahren nach Anspruch 8, dadurch gekennzeichnet, dass die Profilfläche (2) von dem Tischoberteil (1) abnehmbar ist.
  10. Verfahren nach Anspruch 9, dadurch gekennzeichnet, dass die entfernbare Profilfläche (2) als flexible Gummi-Profilmatte ausgebildet ist.
EP19990202434 1998-07-22 1999-07-22 Verfahren zum Herstellen einer Fassadenplatte und Anordnung von Verbindungsabschnitten für dieses Verfahren Expired - Lifetime EP0974436B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1009709 1998-07-22
NL1009709A NL1009709C2 (nl) 1998-07-22 1998-07-22 Gevel, werkwijze voor het fabriceren van een gevel alsmede een tafel voor gebruik bij de werkwijze en een samenstel van profielelementen voor gebruik bij de werkwijze.

Publications (2)

Publication Number Publication Date
EP0974436A1 EP0974436A1 (de) 2000-01-26
EP0974436B1 true EP0974436B1 (de) 2004-04-21

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Application Number Title Priority Date Filing Date
EP19990202434 Expired - Lifetime EP0974436B1 (de) 1998-07-22 1999-07-22 Verfahren zum Herstellen einer Fassadenplatte und Anordnung von Verbindungsabschnitten für dieses Verfahren

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EP (1) EP0974436B1 (de)
DE (1) DE69916539T2 (de)
NL (1) NL1009709C2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277433A (de) * 1961-04-19
US4261150A (en) * 1977-01-28 1981-04-14 Sergio Sartorio Prefabricated construction elements provided with a reinforcement operating as a caisson, equipment for producing such elements and method of fabrication and application in building erection
BE855262A (nl) * 1977-06-01 1977-12-01 Houben Ludovicus Werkwijze voor het vervaardigen van geprefabriceerde spouwmuren, spouwmuren verkregen door toepassing van deze werkwijze en gereedschappen gebruikt bij deze werwije
US5369930A (en) * 1990-01-10 1994-12-06 Kreizinger; Kenneth R. Method of manufacturing a hollow core, concrete building panel

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Publication number Publication date
EP0974436A1 (de) 2000-01-26
DE69916539T2 (de) 2005-05-12
DE69916539D1 (de) 2004-05-27
NL1009709C2 (nl) 2000-01-25

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