FR2577958A1 - Device for joints between elements of composite masonry - Google Patents
Device for joints between elements of composite masonry Download PDFInfo
- Publication number
- FR2577958A1 FR2577958A1 FR8502853A FR8502853A FR2577958A1 FR 2577958 A1 FR2577958 A1 FR 2577958A1 FR 8502853 A FR8502853 A FR 8502853A FR 8502853 A FR8502853 A FR 8502853A FR 2577958 A1 FR2577958 A1 FR 2577958A1
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- FR
- France
- Prior art keywords
- elements
- tongue
- horizontal
- joint
- joints
- 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.)
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Classifications
-
- 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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
Dispositif de joints entre des éléments de maçonnerie composite.Device for joints between elements of composite masonry.
La présente invention a pour objet un dispositif de joints entre des éléments de maçonnerie composite. The present invention relates to a device for joints between elements of composite masonry.
Actuellement l'étanchéité des murs en maçonnerie est assurée par un dispositif de joint au mortier et par un enduit extérieur avec une isolation placée a l'inté- rieur. Currently, the masonry walls are sealed by a mortar joint and by an exterior plaster with insulation placed inside.
Pour avoir de meilleures performances thermiques certains procédés font appel a une isolation située du côté extérieur du mur. Dans la majorité des cas, cette isolation extérieure reçoit au chantier un enduit dé finition destiné lui aussi a assurer l'étanchéité à l'air et a l'eau. To have better thermal performance, certain processes use insulation located on the outside of the wall. In the majority of cases, this exterior insulation receives a finishing coating on the construction site which is also intended to ensure air and water tightness.
Dans un but d'amélioration de la productivité du chantier, il est particulièrement intéressant de préassembler en atelier l'élément de maçonnerie, l'isolation extérieure et une plaque de parement extérieur. En effet, les enduits réalisés au chantier sur des isolants sont très couteux. In order to improve the productivity of the site, it is particularly interesting to pre-assemble in the workshop the masonry element, the exterior insulation and an exterior facing plate. In fact, the coatings made on site with insulation are very expensive.
Mais ce préassemblage des trois composantes induit des points faibles en ce qui concerne l'étanchéité a l'eau et à l'air, au niveau de la jonction de deux éléments car ni l'isolant. ni le parement ne présentent de continuité. On pourrait envisager des dispositifs de plaques de parement se recouvrant mais de tels dispositifs conduisent a des éléments présentant des points de fragilité. But this preassembly of the three components induces weak points with regard to the water and air tightness, at the junction of two elements because neither the insulation. neither the facing have continuity. One could envisage overlapping facing plate devices but such devices lead to elements having points of weakness.
Le dispositif suivant l'invention a pour but de remédier a ces inconvénients. The purpose of the device according to the invention is to remedy these drawbacks.
Confornément a la présente invention, les joints sont constitués de deux languettes rapportées disposées horizontalement et verticalement dans un moe plan situé a l'intérieur de la couche isolante, lesdites lan guettes étant constituées de matériaux présentant des caractéristiques mecanXques permettant a l'une des. languettes de s'encastrer dans l'autre. In accordance with the present invention, the seals consist of two attached tabs arranged horizontally and vertically in a moe plane located inside the insulating layer, said lan guets being made of materials having mechanical characteristics allowing one of the. tabs to fit into each other.
Le dispositif suivant l'invention permet d'assurer au droit de Isolant l'étanchéité à l'eau et a l'air de systèmes de maçonnerie préassemblés a joint ouvert. The device according to the invention makes it possible to insure the right of Insulation the water and air tightness of pre-assembled masonry systems with open joint.
Ce dispositif de joint est applicable a tout système de composants à sec sur tout ou partie de leurs joints horizontaux et verticaux (blocs pour maçonnerie, panneaux de vêture....) ceux-ci restant ouverts vers l'extérieur. This jointing device is applicable to any system of dry components on all or part of their horizontal and vertical joints (masonry blocks, cladding panels, etc.), these remaining open to the outside.
La forme des languettes est étudiée de manière à faciliter l'emboltement et le guidage pour la superposition des composants, tout en restant simple, afin de présenter une grande robustesse et un faible coat de fabrication. The shape of the tongues is studied so as to facilitate the embolism and the guiding for the superposition of the components, while remaining simple, in order to present a great robustness and a low manufacturing cost.
D'autres caractéristiques et avantages de l'invention seront mieux compris à la lecture de la description qui va suivre de plusieurs modes de réalisation, et en se référant aux dessins annexés, sur lesquels:
- la figure 1 est une vue en élévation et en coupe suivant la ligne I-I de la figure 2 d'un mur comportant le dispositif de joint suivant l'invention;
-- la figure 2 est une vue en plan et en coupe d'un mur suivant la ligne lt-Il de la figure 1;
- la figure 3 est une vue en élévation et en coupe d'une variante de réalisation d'un-mur comportant le dispositif de joint suivant l'invention;
Aux figures 1 et 2 on a représenté un mur qui est constitué d'éléments de maçonnerie composite 1, la, qui sont assemblés par une couche de mortier 2, ou autre dispositif de pose à sec.Other characteristics and advantages of the invention will be better understood on reading the following description of several embodiments, and with reference to the appended drawings, in which:
- Figure 1 is an elevational view in section along line II of Figure 2 of a wall comprising the joint device according to the invention;
- Figure 2 is a plan view in section of a wall along the line lt-Il of Figure 1;
- Figure 3 is an elevational and sectional view of an alternative embodiment of a wall comprising the joint device according to the invention;
In Figures 1 and 2 there is shown a wall which consists of composite masonry elements 1, la, which are assembled by a layer of mortar 2, or other dry laying device.
Chaque eleent est constitué d'une tranche 3 de maçonnerie, d'une couche 4 de matériau isolant notamment en polystyrène ou en polyuréthane et d'une couche 5 de parement extérieur en maçonnerie. Each element consists of a slice 3 of masonry, a layer 4 of insulating material in particular made of polystyrene or polyurethane and a layer 5 of exterior facing in masonry.
La partie li du sont situee en avant de la couche de mortier 2 qui suit la tranche 3 en maçonnerie est ouverte vers l'extérieur du mur et elle comporte le dAsposi- tif suivant l'invention qui est constitué de deux languettes horizontale 6 et verticale 7 disposées dans un même plan situé a l'intérieur de la couche isolante 4. La languette horizontale 6 qui est disposée dans deux rainures horizontales 8, 8a ménagées dans la couche 4 de matière isolante présente a sa partie supérieure une rainure 9 > dans laquelle est engagée une neryure 10 prolongeant la languette verti- cale 7. The part li of are located in front of the layer of mortar 2 which follows the slice 3 in masonry is open towards the outside of the wall and it comprises the device according to the invention which consists of two horizontal tabs 6 and vertical 7 arranged in the same plane located inside the insulating layer 4. The horizontal tongue 6 which is arranged in two horizontal grooves 8, 8a formed in the layer 4 of insulating material has at its upper part a groove 9> in which is engaged a groove 10 extending the vertical tongue 7.
Cette languette horizontale 6 est réalisée en polystyrène expansé ou en polyuréthane, c'est-a-dire en un produit isolant homogène ou similaire a celui constituant la couche 4 en matériau isolant. This horizontal tab 6 is made of expanded polystyrene or polyurethane, that is to say in a homogeneous insulating product or similar to that constituting the layer 4 of insulating material.
La languette horizontale 6 constitue un seuil pour la partie li du joint constituée par l'espace compris entre les éléments 1, la et qui est horizontale dans le cas de la figure 1. The horizontal tongue 6 constitutes a threshold for the part li of the joint formed by the space between the elements 1, la and which is horizontal in the case of FIG. 1.
Dans le cas de la figure 3, la partiel2 du joint constituée par l'espace compris entre les éléments 1, la présente une pente vers l'extérieur pour éviter la stagnation de l'eau et assurer son rejet Vers l'extérieur. In the case of Figure 3, the partial2 of the joint formed by the space between the elements 1, has a slope outward to avoid stagnation of water and ensure its discharge outward.
La languette verticale 7 est du type à glis sière et elle présente latéralement de part et d'autre de son axe deux nervures 13, 13a qui sont montées coulissantes dans deux rainures 14, 14a ménagées en vis 9 vis dans les couches 4 de matériau isolant de deux éléments 1 contigus,
La languette verticale 7 est réalisée notamment en chlorure de polyvinyle ou similaire et elle comporte une partie supérieure plane 15 et une partie inférieure ou nervure 10 de forme effilée de manière à faciliter son engagement dans la rainure 9 de la languette horizontale et a assurer une étanchéité partielle ou totale à l'air,
En avant de la languette verticale 7 la partie 11 du joint entre les couches de matière isolante 4, il est prévu dans lesdites couches desgorges 16, 16a (Fig. 2) qui assurent le drainage de l'eau pénétrant dans le joint et qui est rejetée vérs l'extérieur a chaque joint horizontal,
Bien entendu, l'invention n'est pas lirni- tative et l'homme de l'art pourra y apporter des modifi- cations sans sortir du domaine de l'invention. The vertical tongue 7 is of the sliding glide type and it has laterally on either side of its axis two ribs 13, 13a which are slidably mounted in two grooves 14, 14a formed in screws 9 screws in the layers 4 of insulating material of two contiguous elements 1,
The vertical tongue 7 is made in particular of polyvinyl chloride or the like and it has a flat upper part 15 and a lower part or rib 10 of tapered shape so as to facilitate its engagement in the groove 9 of the horizontal tongue and to ensure a seal partial or total in the air,
In front of the vertical tongue 7 the part 11 of the joint between the layers of insulating material 4, it is provided in said desgorges layers 16, 16a (Fig. 2) which ensure the drainage of the water entering the joint and which is rejected to the outside at each horizontal joint,
Of course, the invention is not exhaustive and a person skilled in the art can make modifications without departing from the scope of the invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8502853A FR2577958B1 (en) | 1985-02-27 | 1985-02-27 | JOINT DEVICE BETWEEN COMPOSITE MASONRY ELEMENTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8502853A FR2577958B1 (en) | 1985-02-27 | 1985-02-27 | JOINT DEVICE BETWEEN COMPOSITE MASONRY ELEMENTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2577958A1 true FR2577958A1 (en) | 1986-08-29 |
| FR2577958B1 FR2577958B1 (en) | 1987-05-22 |
Family
ID=9316684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8502853A Expired FR2577958B1 (en) | 1985-02-27 | 1985-02-27 | JOINT DEVICE BETWEEN COMPOSITE MASONRY ELEMENTS |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2577958B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1204820A (en) * | 1958-08-18 | 1960-01-28 | Improvement in construction with large prefabricated elements | |
| GB838548A (en) * | 1957-03-15 | 1960-06-22 | Broad & Co Ltd | Improvements in or relating to joints for floors, floor channels, urinals and like formations |
| FR1363938A (en) * | 1963-03-22 | 1964-06-19 | Sealing profile for structural element | |
| GB1269843A (en) * | 1969-11-12 | 1972-04-06 | Marley Buildings Ltd | Improvements in joints between building units |
-
1985
- 1985-02-27 FR FR8502853A patent/FR2577958B1/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838548A (en) * | 1957-03-15 | 1960-06-22 | Broad & Co Ltd | Improvements in or relating to joints for floors, floor channels, urinals and like formations |
| FR1204820A (en) * | 1958-08-18 | 1960-01-28 | Improvement in construction with large prefabricated elements | |
| FR1363938A (en) * | 1963-03-22 | 1964-06-19 | Sealing profile for structural element | |
| GB1269843A (en) * | 1969-11-12 | 1972-04-06 | Marley Buildings Ltd | Improvements in joints between building units |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2577958B1 (en) | 1987-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |