FR2639982A1 - Device for forming plaster arches on house ceilings by using chamfered and grooved bricks arranged on a curved template, displaced on guides - Google Patents

Device for forming plaster arches on house ceilings by using chamfered and grooved bricks arranged on a curved template, displaced on guides Download PDF

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Publication number
FR2639982A1
FR2639982A1 FR8815934A FR8815934A FR2639982A1 FR 2639982 A1 FR2639982 A1 FR 2639982A1 FR 8815934 A FR8815934 A FR 8815934A FR 8815934 A FR8815934 A FR 8815934A FR 2639982 A1 FR2639982 A1 FR 2639982A1
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FR
France
Prior art keywords
guides
ceilings
arches
displaced
partition
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Granted
Application number
FR8815934A
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French (fr)
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FR2639982B1 (en
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MORALES ANDRE
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MORALES ANDRE
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Priority to FR8815934A priority Critical patent/FR2639982B1/en
Publication of FR2639982A1 publication Critical patent/FR2639982A1/en
Application granted granted Critical
Publication of FR2639982B1 publication Critical patent/FR2639982B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/08—Vaulted roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/08—Load-carrying floor structures formed substantially of prefabricated units assembled of block-shaped elements, e.g. hollow stones
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/44—Floors composed of stones, mortar, and reinforcing elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

Device for forming plaster arches on house ceilings. The invention concerns a device preventing cracking when forming arched ceilings 1 using bricks 2 having a chamfer 3 and a groove 4, these bricks being arranged on a curved template 5 displaced on guides 6. The lateral thrusts of the arch 1 are contained by spacer wedges 8 between the lining partition 9 and the framework wall 10 and by the separating partition 11. The rise (arrow 12) varies depending on the ceiling to be formed. At the intersection of non-partitioned volumes a surbased arch 13 ensures demarcation and locking. The device according to the invention is intended in particular for forming house ceilings.

Description

DESCRIPTION
La présente invention concerne un dispositif pour la réalisation systématique et généralisée de voûtes plâtrières de l'ensemble ou parties de plafonds d'habitation.DESCRIPTION
The present invention relates to a device for the systematic and generalized production of plastered arches of the whole or parts of residential ceilings.

Les plafonds sont traditionnellement réalisés selon divers procédés générateurs de désordres multiples, extérieurs ou intérieurs, fissures en particulier. The ceilings are traditionally made according to various processes generating multiple disorders, exterior or interior, cracks in particular.

Le dispositif selon l'invention et l'application nouvelle du principe de la voûte permet de remédier à ces inconvénients tout en permettant une structure légère et esthétique. Ii consiste en effet à réaliser des voûtes à partir de briques creuses de 5 centimètres d'épaisseur, hourdées au plâtre briquetteur, sur un gabarit cintré de flêche varia ble selon les portées et déplacé sur deux guides. La brique selon l'invention est caractérisée sur chacun de ses côtés longitudinaux par un chanfrein d'une part et une rainure en demi-cercle d'autre part. Le chanfrein permet une réalisa tion sans clé de voûte ni suspente, la rainure assure une garantie supplémentaire de tenue pour les moyennes et grandes portées. The device according to the invention and the new application of the principle of the vault overcomes these drawbacks while allowing a light and aesthetic structure. Ii consists in effect of making arches from hollow bricks 5 cm thick, slabs of brick plaster, on a bent template of arrow varying according to the spans and moved on two guides. The brick according to the invention is characterized on each of its longitudinal sides by a chamfer on the one hand and a semicircular groove on the other. The chamfer allows creation without a keystone or hanger, the groove provides an additional guarantee of hold for medium and large spans.

La voûte ainsi réalisée exerce une double pression latérale : sur la cloison de doublage d'une part, bloquée con tre le mur d'ossature dans sa partie haute par des cales en briques disposées tous les deux mètres environ, et, d'autre part sur la cloison de séparation, elle-même bloquée par une autre voûte correspondant au plafond d'une autre pièce. The vault thus produced exerts a double lateral pressure: on the lining partition on the one hand, blocked against the framing wall in its upper part by brick wedges arranged about every two meters, and, on the other hand on the partition, itself blocked by another vault corresponding to the ceiling of another room.

A l'intersection de volumes non cloisonnés comme halls, couloirs, dégagements, la réalisation du même type d'un cintre surbaissé assure démarcation et blocage.At the intersection of non-partitioned volumes such as halls, corridors, hallways, the same type of lowered hanger ensures demarcation and blocking.

Selon une variante la voûte peut s'appuyer directement sur le mur d'ossature dans le cas d'absence de cloison de doublage. According to a variant, the vault can rest directly on the framework wall in the absence of a lining partition.

Les dessins annexés illustrent l'invention et son application
La figure 1 représente en coupe le dispositif selon I' invention. The accompanying drawings illustrate the invention and its application
Figure 1 shows in section the device according to the invention.

La figure 2 représente en coupe le dispositif selon
l'invention et son application. Figure 2 shows in section the device according to
the invention and its application.

La figure 3 représente en coupe le dispositif avec
démarcation.Figure 3 shows in section the device with
demarcation.

La figure 4 représente en plan le dispositif avec
démarcation.Figure 4 shows in plan the device with
demarcation.

Le dispositif sur la figure 1 représente la voûte (1) réalisée par des briques creuses (2) de 5 centimètres d'épaisseur, 20 centimètres de largeur et 40 centimètres de longueur. Sur chaque côté longitudinal la brique présente un chanfrein (3) de 1,5 centimètres sur le bord supérieur qui au "graissage" par le plâtre est rempli et forme clé de voûte d'une part et une rainure (4) de 1 centimètre de diamètre située à 1 centimètre du bord inférieur qui assure un parfait accrochage pour les portées égales ou supérieures à 1,50 mètre d'autre part. The device in FIG. 1 represents the vault (1) produced by hollow bricks (2) 5 cm thick, 20 cm wide and 40 cm long. On each longitudinal side the brick has a chamfer (3) of 1.5 cm on the upper edge which on "greasing" by the plaster is filled and forms keystone on the one hand and a groove (4) of 1 cm diameter located at 1 cm from the bottom edge which ensures perfect attachment for spans equal to or greater than 1.50 meters on the other hand.

Chaque brique posée à plat sur le gabarit cintré (5) (sa longueur étant perpendiculaire à la courbure du cintre), est "graissé" sur deux côtés, longueur et largeur pour l'ex- écution d'une rangée. Après chaque rangée le cintre est déplacé sur des guides (6) et la nouvelle rangée est bâtie par rapport à la précédente selon le principe du joint coupe de pierre. Each brick laid flat on the curved template (5) (its length being perpendicular to the curvature of the hanger), is "greased" on two sides, length and width for the execution of a row. After each row the hanger is moved on guides (6) and the new row is built with respect to the previous one according to the principle of the stone cut joint.

Le dispositif selon la figure 2 représente les pressions latérales (7) exercées par la voûte (1) contenues par des cales en briques (8) disposées entre la cloison de doublage (9) et le mur d'ossature (10) d'une part et par la cloison de séparation (il) d'autre part elle même contenue pas la pression latérale de la voûte de la pièce contigüe.  The device according to FIG. 2 represents the lateral pressures (7) exerted by the arch (1) contained by brick wedges (8) disposed between the lining partition (9) and the framework wall (10) of a part and by the partition (it) on the other hand itself contained by the lateral pressure of the vault of the adjoining room.

La flêche (12) de chaque voûte varie selon les portées 10 centimètres pour une portée inférieure à 1,50 mètre 15 centimètres pour une portée comprise entre 1,50 et 2,80 mètres, 20 centimètres au-delà jusqu'à 4,50 mètres maximum. The arrow (12) of each vault varies according to the spans 10 centimeters for a range less than 1.50 meters 15 centimeters for a range between 1.50 and 2.80 meters, 20 centimeters beyond up to 4.50 maximum meters.

Dans la forme de réalisation selon- les figures 3 et 4 la voûte (1) vient en butée contre le cintre surbaissé (13) de démarcation. In the embodiment according to FIGS. 3 and 4 the arch (1) abuts against the lowered hanger (13) for demarcation.

Le dispositif selon l'invention et son application par la mise en place simultanée de gabarits dans différentes pièces d'habitation, et, par rotation d'exécution est particulièrement destiné à la réalisation rapide et généralisée de plafonds d'habitation.  The device according to the invention and its application by the simultaneous installation of templates in different living rooms, and, by rotation of execution is particularly intended for the rapid and generalized realization of residential ceilings.

Claims (5)

REVENDICATIONS 1)-Dispositif pour réaliser des voûtes plâtrières (1) en plafonds d'habitation caractérisé par la mise en oeuvre de briques (2) présentant un chanfrein (3) longitudinal sur chaque côté en son bord supérieur et d'une rainure (4) longitudinale sur chaque côté en son bord inférieur, disposées sur un gabarit cintré (5), déplacé sur guides (6). 1) -Device for making plastered vaults (1) in residential ceilings characterized by the use of bricks (2) having a longitudinal chamfer (3) on each side at its upper edge and a groove (4) longitudinal on each side at its lower edge, arranged on a curved template (5), moved on guides (6). 2)-Dispositif selon la revendication 1 caractérisé en ce que la voûte (1) exerçant des poussées latérales est bloquée par des cales en briques (8) disposées entre la cloison de doublage (9) et le mur d'ossature (10) d'une part et par la cloison de séparation (11) elle même blo quée par la voûte contigüe d'autre part. 2) -A device according to claim 1 characterized in that the vault (1) exerting lateral thrusts is blocked by bricks wedges (8) disposed between the lining partition (9) and the framework wall (10) d 'on the one hand and by the partition (11) itself blocked by the adjoining arch on the other. 3)-Dispositif selon la revendication 2 caractérisé par l'appui direct de la voûte (1) sur le mur d'ossature (10) en cas d'absence de cloison de doublage (9). 3) -A device according to claim 2 characterized by the direct support of the vault (1) on the frame wall (10) in the absence of a lining partition (9). 4)-Dispositif selon la revendication 1 caractérisé par une dimension de flêche (12) variant selon la portée. 4) -A device according to claim 1 characterized by an arrow dimension (12) varying according to the scope. 5)-Dispositif selon les revendications précédentes caractérisé par la réalisation de cintre surbaissé de démarcation (13).  5) -A device according to the preceding claims characterized by the production of a lowered demarcation hanger (13).
FR8815934A 1988-12-02 1988-12-02 DEVICE FOR MAKING VAULTED PLASTERS IN HOUSING CEILINGS BY IMPLEMENTING CHANFREINATED AND GROOVED BRICKS ARRANGED ON A HANGED TEMPLATE, MOVED ON GUIDES Expired - Fee Related FR2639982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8815934A FR2639982B1 (en) 1988-12-02 1988-12-02 DEVICE FOR MAKING VAULTED PLASTERS IN HOUSING CEILINGS BY IMPLEMENTING CHANFREINATED AND GROOVED BRICKS ARRANGED ON A HANGED TEMPLATE, MOVED ON GUIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815934A FR2639982B1 (en) 1988-12-02 1988-12-02 DEVICE FOR MAKING VAULTED PLASTERS IN HOUSING CEILINGS BY IMPLEMENTING CHANFREINATED AND GROOVED BRICKS ARRANGED ON A HANGED TEMPLATE, MOVED ON GUIDES

Publications (2)

Publication Number Publication Date
FR2639982A1 true FR2639982A1 (en) 1990-06-08
FR2639982B1 FR2639982B1 (en) 1991-05-24

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FR8815934A Expired - Fee Related FR2639982B1 (en) 1988-12-02 1988-12-02 DEVICE FOR MAKING VAULTED PLASTERS IN HOUSING CEILINGS BY IMPLEMENTING CHANFREINATED AND GROOVED BRICKS ARRANGED ON A HANGED TEMPLATE, MOVED ON GUIDES

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711710A (en) * 1995-07-12 1998-01-27 Brisk; Kenneth J. Rotating shaft coupling guard

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR320777A (en) * 1902-04-30 1902-12-19 Gmuer Giuseppe Reinforced concrete support with fired brick coating
DE1641420U (en) * 1951-07-14 1952-07-24 Friedrich Lohner K G Bimsbaust CEILING STONE.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR320777A (en) * 1902-04-30 1902-12-19 Gmuer Giuseppe Reinforced concrete support with fired brick coating
DE1641420U (en) * 1951-07-14 1952-07-24 Friedrich Lohner K G Bimsbaust CEILING STONE.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FRICK/KNOELL/NEUMANN: "BAUKONSTRUKTIONSLEHRE" *
M. MITTAG: "BAUKONSTRUKTIONSLEHRE" *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711710A (en) * 1995-07-12 1998-01-27 Brisk; Kenneth J. Rotating shaft coupling guard

Also Published As

Publication number Publication date
FR2639982B1 (en) 1991-05-24

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