FR2547608A1 - Device for removing infiltration water in a building wall, and wall incorporating such a device - Google Patents

Device for removing infiltration water in a building wall, and wall incorporating such a device Download PDF

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Publication number
FR2547608A1
FR2547608A1 FR8310019A FR8310019A FR2547608A1 FR 2547608 A1 FR2547608 A1 FR 2547608A1 FR 8310019 A FR8310019 A FR 8310019A FR 8310019 A FR8310019 A FR 8310019A FR 2547608 A1 FR2547608 A1 FR 2547608A1
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FR
France
Prior art keywords
receiving surface
barbican
wall
building wall
panels
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
FR8310019A
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French (fr)
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FR2547608B1 (en
Inventor
Jean-Claude Vivier
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.)
ETUDE RECH ETANCHEITE BATIMEN
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ETUDE RECH ETANCHEITE BATIMEN
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Application filed by ETUDE RECH ETANCHEITE BATIMEN filed Critical ETUDE RECH ETANCHEITE BATIMEN
Priority to FR8310019A priority Critical patent/FR2547608B1/en
Publication of FR2547608A1 publication Critical patent/FR2547608A1/en
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Publication of FR2547608B1 publication Critical patent/FR2547608B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
    • E04B1/7046—Evacuating water from cavity walls, e.g. by using weep holes using trays
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7023—Drying or keeping dry, e.g. by air vents by collecting water in basements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

Device for removing infiltration water in a wall consisting of prefabricated elements. According to the invention, the device consists of a weephole 12 extended rearwards by a receiving surface forming a trough 13 which is positioned in the wall in such a way that it intersects an insulating space 25 in the form of a vertical conduit. Application to the building industry for preventing the infiltration of water in prefabricated buildings.

Description

DISPOSITIF D'EVACUATION D'EAU D'INFILTRATION DANS UN
MUR DE BÂTIMENT ET MUR INCORPORANT UN TEL DISPOSITIF.DEVICE FOR DRAINING INFILTRATION WATER INTO A
BUILDING WALL AND WALL INCORPORATING SUCH A DEVICE.

L'invention concerne un dispositif d'évacuation d'eau dtinfiltra tion dans un mur de bâtiment, plus particulièrement conçu pour les facades de bâtiments composées d'éléments préfabriqués; elle concerne aussi un mur équipé d'un ou plusieurs dispositifs de ce genre. The invention relates to a device for discharging water into a building wall, more particularly designed for facades of buildings made up of prefabricated elements; it also relates to a wall equipped with one or more devices of this kind.

Dans les immeubles composés d'éléments préfabriqués, on rencontre souvent le problème des infiltrations d'eau entre les panneaux. On a déjà tenté de résoudre ce problème en ménageant dans de tels murs des vides d'isolement en forme de conduits verticaux, pour évacuer l'eau infiltrée et/ou condensée dans l'épaisseur du mur et empêcher ainsi la pro- pagation de l'humidité vers l'intérieur de l'immeuble. Le plus souvent, ces vides d'isolement sont matérialisés par des saignées pratiquées sur les chants verticaux des panneaux préfabriqués, lesquelles saignées placées face à face reconstituent le vide d'isolement souhaité. L'invention concerne un perfectionnement susceptible de faciliter l'évacuation de l'eau ruisselant dans ces vides d'isolement. In buildings composed of prefabricated elements, we often encounter the problem of water infiltration between the panels. Attempts have already been made to solve this problem by providing isolation voids in the form of vertical conduits in such walls, in order to evacuate the infiltrated and / or condensed water in the thickness of the wall and thus to prevent the spread of water. humidity towards the interior of the building. Most often, these isolation voids are materialized by grooves made on the vertical edges of the prefabricated panels, which grooves placed face to face reconstitute the desired isolation void. The invention relates to an improvement capable of facilitating the evacuation of the water flowing in these isolation voids.

Plus précisément, l'invention concerne donc un dispositif d'évacuation d'eau d'infiltration dans un mur de bâtiment comprenant au moins un vide d'isolement vertical, caractérisé en ce qu'il se compose d'une barbacane prolongée vers l'arrière par une surface de réception formant cuvet
s te.More specifically, the invention therefore relates to a device for discharging infiltration water into a building wall comprising at least one vertical isolation void, characterized in that it consists of a barbican extended towards the rear by a receiving surface forming a bowl
s te.

Lorsqu'po tel dispositif est mis en place dans le mur, la barbacane fait saillie à l'extérieur de la façade, tandis que la surface de réception précitée coupe le vide d'isolement. When such a device is installed in the wall, the barbican protrudes outside the facade, while the aforementioned receiving surface cuts the vacuum of isolation.

Dans cet esprit, l'invention concerne également un mur de bâtiment composé d'éléments préfabriqués dont les chants verticaux sont conformés pour définir un vide d'isolement en forme de conduit vertical, caractéri- sé en ce qu'il comporte un ou plusieurs dispositifs d'évacuation d'eau, composés chacun d'une barbacane faisant saillie vers l'extérieur et prolongée dans l'épaisseur du mur par une surface de réception formant cuvette coupant ledit vide d'isolement. In this spirit, the invention also relates to a building wall composed of prefabricated elements whose vertical edges are shaped to define an isolation void in the form of a vertical duct, characterized in that it comprises one or more devices water evacuation, each consisting of a barbican projecting outwards and extended in the thickness of the wall by a receiving surface forming a bowl cutting said isolation void.

L'invention sera mieux comprise et d'autres avantages de celle-ci apparaîtront mieux à la lumière de la description qui va suivre d'un mode de réalisation préféré d'un dispositif conforme à l'invention, ainsi que d'un mur préfabriqué incorporant ledit dispositif, donnée uniquement à titre d'exemple et faite en référence aux dessins annexés, dans lequels
- la figure 1 est une vue en élévation et en coupe du dispositif selon l'invention;
- la figure 2 est une vue de dessus de ce même dispositif;
la figure 3 est une vue partielle en coupe verticale d un mur composé de panneaux préfabriqués équipé du dispositif d'évacuation selon les figures 1 et 2, la coupe étant dans un plan de joint vertical entre deux panneaux et au niveau d'un plan de joint horizontal; et
la figure 4 est une coupe horizontale partielle du meme mur, suivant la flèche IV de la figure 3.The invention will be better understood and other advantages of it will appear better in the light of the following description of a preferred embodiment of a device according to the invention, as well as of a prefabricated wall incorporating said device, given solely by way of example and made with reference to the accompanying drawings, in which
- Figure 1 is an elevational view in section of the device according to the invention;
- Figure 2 is a top view of the same device;
FIG. 3 is a partial view in vertical section of a wall composed of prefabricated panels equipped with the evacuation device according to FIGS. 1 and 2, the section being in a vertical plane of joint between two panels and at a plane of horizontal joint; and
FIG. 4 is a partial horizontal section of the same wall, along arrow IV of FIG. 3.

En se reportant aux figures i et 2, un dispositif d'évacuation d'eau 11 conforme à l'invention se compose d'une barbacane 12 prolongée vers l'arrière par une surface de réception formant cuvette 13. La barbacane est connectée à une de ses extrémités au milieu d'un bord 14 de la surface de réception. Cette dernière comporte un plateau 15 incliné par rapport au tronçon adjacent 16 de la barbacane 12 auquel il est raccordé par l'un de ses côtés formant le bord 14. Ce bord est relevé et se prolonge en 17 et 18 le long d'une partie de chaque coté adjacent du plateau.Le tronçon 16 est destiné a être positionné sensiblement horizontalement dans le mur, de sorte que le plateau 15 puisse être redressé vers le haut et guider le ruissellement vers l'embouchure de la barbacane. De plus, ce tronçon 16 est muni d'une collerette 19 formant butée de positionnement. Referring to Figures i and 2, a water discharge device 11 according to the invention consists of a barbican 12 extended rearwards by a receiving surface forming a bowl 13. The barbican is connected to a of its ends in the middle of an edge 14 of the receiving surface. The latter comprises a plate 15 inclined relative to the adjacent section 16 of the barbican 12 to which it is connected by one of its sides forming the edge 14. This edge is raised and extends at 17 and 18 along a part on each adjacent side of the plate. The section 16 is intended to be positioned substantially horizontally in the wall, so that the plate 15 can be straightened upwards and guide the runoff towards the mouth of the barbican. In addition, this section 16 is provided with a flange 19 forming a positioning stop.

Les figures 3 et 4 montrent la jonction des chants de pannaux pré- fabriqués, respectivement inférieurs 20 et supérieurs 21. Le chant vertical de chaque panneau est muni d'une saignée 22 définissant avec la saignée symétrique 23 du panneau adjacent de même niveau, un vide d'isolement en forme de conduit vertical 25. Le panneau inférieur 20 comporte une échancrure 26 recevant une dalle de plancher 26a. Un joint 27 prolongé vers l'intérieur de l'immeuble par un remplissage de mortier 28 sépare le vide d'isolement 25 des locaux.En façade, les espaces entre panneaux sont bouchés par un joint 30 de mastic appropriéi après mise en place d'un fond de joint 31, par exemple en polyauréthane. Selon l'exemple, les dispositifs d'évacuation 11 décrits ci-dessus sont placés à l'intersection de quatre panneaux (deux panneaux 20 adjacents et deux panneaux 21 adjacents), de façon que la surface de réception 13 soit logée dans l'espace horizontal entre deux panneaux inférieurs 20 et deux panneaux supérieurs 21. La figure 4 montre le positionnement de la surface de réception 13 par rapport au vide d'isolement. On voit que celle-ci coupe le vide d'isolement et déborde largement de sa section. Le positionnement correct est assuré dès lors que la collerette 19 se trouve en appui sur la façade. La surface de réception 15 et, de préférence une partie du tronçon 16, traversent le fond de joint 31, de sorte que celui-ci évite que le conduit de la barbacane soit obturé au moment de la mise en place du joint 30. FIGS. 3 and 4 show the junction of the edges of the prefabricated panels, respectively lower 20 and upper 21. The vertical edge of each panel is provided with a groove 22 defining with the symmetrical groove 23 of the adjacent panel of the same level, a insulation void in the form of a vertical duct 25. The lower panel 20 has a notch 26 receiving a floor slab 26a. A joint 27 extended towards the interior of the building by a filling of mortar 28 separates the isolation void 25 from the premises. On the facade, the spaces between panels are closed with a joint 30 of suitable mastic after installation of a seal bottom 31, for example made of polyaurethane. According to the example, the evacuation devices 11 described above are placed at the intersection of four panels (two adjacent panels 20 and two adjacent panels 21), so that the receiving surface 13 is housed in the space horizontal between two lower panels 20 and two upper panels 21. Figure 4 shows the positioning of the receiving surface 13 relative to the isolation void. It can be seen that the latter cuts the isolation void and extends well beyond its section. Correct positioning is ensured as soon as the collar 19 is in abutment on the facade. The receiving surface 15 and, preferably a part of the section 16, pass through the joint bottom 31, so that the latter prevents the barbican duct from being closed when the joint 30 is put in place.

Avec un tel agencement, l'veau d'infiltration et/ou de condensation qui ruisselle dans l'espace d'isolement 25 se trouve rapidement évacué à l'extérieur du mur. On dispose de préférence-un dispositif d-'évacuation d'eau selon l'invention à chaque point de raccordement-entre quatre panneaux préfabriqués voisins. With such an arrangement, the infiltration and / or condensation calf which flows into the isolation space 25 is quickly evacuated outside the wall. There is preferably a device for discharging water according to the invention at each connection point between four neighboring prefabricated panels.

Bien entendu, l'invention n'est pas limitée au mode de réalisation du dispositif qui vient d'être décrit; elle comprend tous les équivalents techniques des moyens mis en jeu si ceux-ci le sont dans le cadre des revendications qui suivent.  Of course, the invention is not limited to the embodiment of the device which has just been described; it includes all the technical equivalents of the means involved if they are in the context of the claims which follow.

Claims (6)

REVENDICATIONS 1. Dispositif d'évacuation d'eau d'infiltration dans un mur de bâtiment comprenant au moins un vide d'isolement (25), caractérisé en ce qu'il se compose d'une barbacane (12) prolongée vers l'arrière par une surface de réception formant cuvette (13). 1. Device for discharging infiltration water into a building wall comprising at least one isolation void (25), characterized in that it consists of a barbican (12) extended rearwards by a receiving surface forming a bowl (13). 2. Dispositif selon la revendication 1, caractérisé en ce que ladite barbacane est munie d'une collerette 19 formant butée de positionnement. 2. Device according to claim 1, characterized in that said barbican is provided with a flange 19 forming a positioning stop. 3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que ladite surface de réception comporte un plateau (15) incliné par rapport au tronçon adjacent (16) de ladite barbacane auquel il est raccordé par l'un de ses côtés (14) et en ce que ce côté est pourvu d'un bord relevé de préférence prolongé (17, 18) le long d'une partie de chaque côté adjacent dudit plateau. 3. Device according to claim 1 or 2, characterized in that said receiving surface comprises a plate (15) inclined relative to the adjacent section (16) of said barbican to which it is connected by one of its sides (14) and in that this side is provided with a preferably extended raised edge (17, 18) along a part of each adjacent side of said tray. 4. Mur de bâtiment composé d'éléments préfabriqués (20, 21), dont les chants verticaux sont conformés pour définir un vide d'isolement (25) en forme de conduit vertical, caractérisé en ce qu'il comporte un ou plusieurs dispositifs d'évacuation d'eau composés chacun d'une barbacane (12) faisant saillie vers l'extérieur et prolongée dans l'épaisseur du mur par une surface de réception formant cuvette (13) coupant ledit vide d'isolement (25). 4. Building wall composed of prefabricated elements (20, 21), the vertical edges of which are shaped to define an isolation void (25) in the form of a vertical duct, characterized in that it comprises one or more devices d 'evacuation of water each composed of a barbican (12) projecting outwards and extended in the thickness of the wall by a receiving surface forming a bowl (13) cutting said isolation void (25). 5. Mur de bâtiment selon la revendication 4, caractérisé en ce que lesdits dispositifs d'évacuation sont placés à l'intersection de quatre panneaux de façon que ladite surface de réception (13) soit logée dans l'espace horizontal entre deux panneaux inférieurs (20) et deux panneaux supérieurs (21). 5. Building wall according to claim 4, characterized in that said evacuation devices are placed at the intersection of four panels so that said receiving surface (13) is housed in the horizontal space between two lower panels ( 20) and two upper panels (21). 6. Mur de bâtiment selon la revendication 5 du type dans lequel le matériau de jointurage est appliqué dans les espaces entre chants après interposition d'un fond de joint (31), caractérisé en ce que ladite surface de réception (13) et de préférence une partie de ladite barbacane, traversent ledit fond de joint (31).  6. Building wall according to claim 5 of the type in which the jointing material is applied in the spaces between edges after interposition of a joint bottom (31), characterized in that said receiving surface (13) and preferably a part of said barbican, cross said bottom of the joint (31).
FR8310019A 1983-06-17 1983-06-17 DEVICE FOR DRAINING INFILTRATION WATER IN A BUILDING WALL AND WALL INCLUDING SUCH A DEVICE Expired FR2547608B1 (en)

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FR8310019A FR2547608B1 (en) 1983-06-17 1983-06-17 DEVICE FOR DRAINING INFILTRATION WATER IN A BUILDING WALL AND WALL INCLUDING SUCH A DEVICE

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FR8310019A FR2547608B1 (en) 1983-06-17 1983-06-17 DEVICE FOR DRAINING INFILTRATION WATER IN A BUILDING WALL AND WALL INCLUDING SUCH A DEVICE

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FR2547608A1 true FR2547608A1 (en) 1984-12-21
FR2547608B1 FR2547608B1 (en) 1986-01-24

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822933A (en) * 1997-01-23 1998-10-20 Advanced Construction Technologies, Inc. Method and apparatus for wall drainage
US6105323A (en) * 1997-05-20 2000-08-22 Watertight Products (Aust) Pty. Ltd. Wall drainage assembly
FR2800861A1 (en) * 1999-11-05 2001-05-11 Pascal Alfred Michel Chretien Condensation collector for building walls has capture plate with gutter and collection tube for condensed water
WO2007107281A1 (en) * 2006-03-21 2007-09-27 Airbus Deutschland Gmbh Drainage device, aircraft, and method for letting out a fluid that is present between the exterior skin and the interior lining of an aircraft
WO2013097121A1 (en) * 2011-12-28 2013-07-04 Dow Global Technologies Llc Water management apparatus for exterior thermal insulation system
CN107859262A (en) * 2017-12-15 2018-03-30 福州启辰阳光建材有限公司 A kind of skirting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1218268A (en) * 1958-03-08 1960-05-10 Exterior cladding for walls or walls, consisting of panels
CH475437A (en) * 1966-07-04 1969-07-15 System Byggelement Ab A Building with an outer wall composed of structural elements
CH514758A (en) * 1968-09-12 1971-10-31 Durisol Leichtbaustoffe Gmbh & Multi-layer facade element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1218268A (en) * 1958-03-08 1960-05-10 Exterior cladding for walls or walls, consisting of panels
CH475437A (en) * 1966-07-04 1969-07-15 System Byggelement Ab A Building with an outer wall composed of structural elements
CH514758A (en) * 1968-09-12 1971-10-31 Durisol Leichtbaustoffe Gmbh & Multi-layer facade element

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822933A (en) * 1997-01-23 1998-10-20 Advanced Construction Technologies, Inc. Method and apparatus for wall drainage
US5921038A (en) * 1997-01-23 1999-07-13 Advanced Construction Technologies, Inc. Diverter for wall drainage
US6105323A (en) * 1997-05-20 2000-08-22 Watertight Products (Aust) Pty. Ltd. Wall drainage assembly
FR2800861A1 (en) * 1999-11-05 2001-05-11 Pascal Alfred Michel Chretien Condensation collector for building walls has capture plate with gutter and collection tube for condensed water
WO2007107281A1 (en) * 2006-03-21 2007-09-27 Airbus Deutschland Gmbh Drainage device, aircraft, and method for letting out a fluid that is present between the exterior skin and the interior lining of an aircraft
JP2009530164A (en) * 2006-03-21 2009-08-27 エアバス・オペレーションズ・ゲーエムベーハー Drainage device, aircraft, and method of draining fluid that exists between an outer skin and an inner lining of an aircraft
CN101405181B (en) * 2006-03-21 2012-06-13 空中客车德国运营有限责任公司 Drainage device, aircraft, and method for letting out a fluid that is present between the exterior skin and the interior lining of an aircraft
US8245974B2 (en) 2006-03-21 2012-08-21 Airbus Operations Gmbh Drainage device, aircraft, and method for letting out a fluid that is present between the exterior skin and the interior lining of an aircraft
WO2013097121A1 (en) * 2011-12-28 2013-07-04 Dow Global Technologies Llc Water management apparatus for exterior thermal insulation system
CN107859262A (en) * 2017-12-15 2018-03-30 福州启辰阳光建材有限公司 A kind of skirting
CN107859262B (en) * 2017-12-15 2024-05-03 中科斌港建设集团有限公司 Wall protection plate

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