EP0377366B1 - Anschlussschiene für eine ansteigende Dichtung - Google Patents

Anschlussschiene für eine ansteigende Dichtung Download PDF

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Publication number
EP0377366B1
EP0377366B1 EP19890403522 EP89403522A EP0377366B1 EP 0377366 B1 EP0377366 B1 EP 0377366B1 EP 19890403522 EP19890403522 EP 19890403522 EP 89403522 A EP89403522 A EP 89403522A EP 0377366 B1 EP0377366 B1 EP 0377366B1
Authority
EP
European Patent Office
Prior art keywords
profile
cover
concrete
convering
sealing
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
EP19890403522
Other languages
English (en)
French (fr)
Other versions
EP0377366A1 (de
Inventor
Claude Cautain
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.)
*C/S FRANCE S.A.R.L.1 RUE DE LA CRESSONNIERE, F-27
c/s France Sarl
Original Assignee
COUVRANEUF SA
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
Priority claimed from FR8900034A external-priority patent/FR2641300B1/fr
Application filed by COUVRANEUF SA filed Critical COUVRANEUF SA
Priority to AT89403522T priority Critical patent/ATE74988T1/de
Publication of EP0377366A1 publication Critical patent/EP0377366A1/de
Application granted granted Critical
Publication of EP0377366B1 publication Critical patent/EP0377366B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
    • E04D13/1415—Junctions to walls extending above the perimeter of the roof

Definitions

  • the present invention relates to a flashing for waterproofing of a structure and a method for its implementation.
  • Certain structures such as a terrace slab, an outdoor parking space, a casing, a tank, etc., a tunnel veil, a roof, etc., include a waterproof coating covering the surface to be protected and with a statement especially at the periphery.
  • the coating consists of plastic sheets such as polyvinyl chloride, neoprene or the like which are applied to the surface of the structure to be protected and welded together edge to edge. This coating is extended, in particular at the periphery, by a statement which is applied to a rising part of the structure, generally made of concrete.
  • an extruded plastic section is anchored in this section flush with its surface and the upper edge of this statement is welded to this section.
  • the anchoring is generally carried out during the pouring of the concrete of said rising part of the structure, the profile being for this purpose nailed to the formwork. Then, when the bonding is finished and filling materials are placed on the covering, a protective sealant is applied to the head of the statement, the profile and the rising part of the work.
  • the strip After formwork stripping, the strip is torn and the profile groove is accessible to lock a flap there by elastic deformation of the C-shaped edge of the latter.
  • the object of the present invention is to remedy the drawbacks of these two techniques, by combining them together and improving them.
  • the profile can have a symmetrical section so that the direction of its installation is indifferent, or it can have a bottom extending downwardly and outward.
  • the profile may include at least one re-entrant and rising edge to prevent water infiltration.
  • the invention also extends to a method for implementation of the aforementioned flashing.
  • the covering comprises a sealing sheet 5 made of plastic, such as polyvinyl chloride or neoprene, and a protective sheet 6 made of anti-puncture felt for example.
  • the profile 3 is made of extrudable plastic material and weldable on the sheet 5; it can in particular be made of polyvinyl chloride.
  • the profile 3 comprises a flattened tubular body 7 having a hidden flank 8, an apparent flank 9 and connecting edges 10 and 11.
  • the apparent flank 9 is connected to the edges 10, 11 by thinned parts 12, 13 obtained by providing extrusion in the profile of the grooves.
  • This visible sidewall 9 is intended to constitute an opening cover which is released when the lower thinned part 12 is broken by tearing or slicing and which is capable of pivoting while remaining linked to the edge 11 thanks to the integrated hinge formed by the upper thinned part 13 .
  • the hidden flank 8 is intended to constitute a bottom for the groove 8, 10 and 11.
  • This groove is closed by the cover 9 when the tearable part 12 is not broken, thus preventing the penetration of laitance to the bottom 8 , which is capable of being welded with the upper edge 4 of the statement when said cover is open and gives access to said groove.
  • Profile 3 must be fixed to the formwork of the rising part 1 of the structure, it has a coplanar extension from the side 9 of the edges 14 and 15 through which nails 16 can be driven. Furthermore, this profile having to be anchored in the concrete, it also has protruding ribs 17, 18 and re-entrant flanges 19, 20.
  • the ribs 17, 18 extend the edges 11, 12 so that the bottom 8 can bulge under the thrust of the concrete ( Figure 2).
  • Figure 2 shows that the profile 3 is fixed by means of the nails 16 on the formwork 21 and the concrete is poured. When it is consolidated, the rising part 1 of the structure is removed from the mold and the profile 3 is trapped in the concrete. The cover 9 closes the groove and prevents the laitance reaching the convex bottom 8 of said profile.
  • FIG. 3 shows that the tearable part 12 is broken and that the cover 9 is raised to allow passage to the upper edge 4 of the covering 2 covering.
  • Figure 4 shows that this border 4 is welded at 22 to the curved bottom 8 without having to clean it and that the cover 9 is folded down to protect the connection thus obtained.
  • the profile 3 ( Figure 1) is symmetrical so that its installation on the formwork has no preferred meaning; in fact, the thinned part 12 can be at the bottom to be tearable and the thinned part 13 at the top to form a hinge; conversely, part 12 can be at the top and part 13 at the bottom.
  • the profile 3 is asymmetrical so that the bottom 8 slopes downwards and outwards, thus joining the lower edge 14 near the tear-off thinned part 12.
  • the bottom 8 is curved, it is relatively close to the upper edge 4 of the covering 2 covering, which facilitates the welding 22 and allows the cover 9 to be better applied. covering of said border 4.
  • the upper edge 15 of the profile 3 instead of being provided with a re-entrant flange 20, can be extended by a raised flange 23 projecting inwards and upwards. .
  • the rim 23 makes it possible to oppose water infiltration.
  • the upper thinned part 24 of the profile 3 instead of being defined by a V-shaped groove, can be delimited by at least one very progressive curved groove 24, so that the hinge thus obtained causes an elastic return of the cover towards the closing.
  • the apparent flank 9 is free from grooves 12 and 13.
  • connection of the cover 9 with the edges 10 and 11 is therefore very solid and, in order to separate the lower edge 25 of this cover relative to the body 7, one proceeds by slicing. For this, streaks 26 and 27 are extruded on the apparent flank 9, so that it is easy for the installer of the seal to follow the cutting line with the cutting tool.
  • this tool comprises, in front of its slicer blade 28, a spout 29 or other prominent guide element.
  • This spout is intended to be engaged at the end in the internal conduit 30 of the tubular body 7 and to bear for guiding the tool against the lower edge, for example 10.
  • the meaning of installation is indifferent and the cover is still integral with the profile in its upper part after it has been sliced in its lower part.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Bridges Or Land Bridges (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Building Environments (AREA)

Claims (5)

1. Verwahrung bei einer Dichtungsschürze für ein Bauwerk, welches Bauwerk einen aufgehenden Teil (1) aus Beton umfaßt, in dem ein Hohlprofil (3) aus Kunststoff inkorporiert ist, das mit seiner versteckten Flanke oder seinem Boden (8) und seinen Schmalseiten (10, 11) eine Rille begrenzt, dadurch gekennzeichnet:
- daß eine sichtbare Flanke oder ein Deckel (9) des Profils (3) über ein integriertes Scharnier (24) mit der oberen Schmalseite (11) dieses Profils in Verbindung bleibt, während sie von der unteren Schmalseite (10) dieses Profils abgehoben ist,
- daß ein den aufgehenden Teil (1) aus Beton abdeckender Dichtungsteppich (5) in die Rille des Profils (3) eindringt und an der versteckten Flanke oder dem Boden (8) dieses Profils angeschweißt ist,
- und daß der Deckel (9) des Profils (3) über den Teppich (5) umgeschlagen ist.
2. Fugenfütterung nach Anspruch 1, dadurch gekennzeichnet, daß das Profil (3) einen symmetrischen Querschnitt aufweist, damit seine Legerichtung egal ist.
3. Fugenfütterung nach Anspruch 1, dadurch gekennzeichnet, daß das Profil (3) einen Boden (8) umfaßt, der sich mit Gefälle nach unten und außen erstreckt.
4. Fugenfütterung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß das Profil (3) mindestens einen zurückspringenden und aufsteigenden Bord (23) umfaßt, um dem Eindringen von Wasser entgegenzuwirken.
5. Verfahren zum Verlegen der Verwahrung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es darin besteht, daß
- Beton in eine Schalung gegossen wird, an der ein vollständig geschlossenes Profil (3) mit seiner sichtbaren Flanke (9) anliegt und dort befestigt ist,
- nach der Entschalung der untere Rand (25) der sichtbaren Flanke (9) durch Schneiden oder Reißen eines Schwächungsspalts (12, 13) gelöst wird,
- der Dichtungsteppich (5) insbesondere auf den aufgehenden Teil (1) aus Beton gelegt wird und der obere Rand des Teppichs nach Hochheben des Deckels (9) in das Profil eingesetzt wird,
- dieser obere Rand des Teppichs an dem Boden des Profils (in 22) angeschweißt wird,
- und der Deckel über den Teppich umgelegt wird.
EP19890403522 1989-01-03 1989-12-18 Anschlussschiene für eine ansteigende Dichtung Expired - Lifetime EP0377366B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89403522T ATE74988T1 (de) 1989-01-03 1989-12-18 Anschlussschiene fuer eine ansteigende dichtung.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8900034A FR2641300B1 (fr) 1989-01-03 1989-01-03 Solin pour releve d'etancheite d'un ouvrage
FR8900034 1989-01-03
FR8914183 1989-10-27
FR8914183A FR2653799B2 (fr) 1989-01-03 1989-10-27 Solin pour releve d'etancheite d'un ouvrage.

Publications (2)

Publication Number Publication Date
EP0377366A1 EP0377366A1 (de) 1990-07-11
EP0377366B1 true EP0377366B1 (de) 1992-04-15

Family

ID=26227089

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890403522 Expired - Lifetime EP0377366B1 (de) 1989-01-03 1989-12-18 Anschlussschiene für eine ansteigende Dichtung

Country Status (4)

Country Link
EP (1) EP0377366B1 (de)
DE (1) DE68901255D1 (de)
ES (1) ES2031700T3 (de)
FR (1) FR2653799B2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715954B1 (fr) * 1994-02-08 1996-04-26 Couvraneuf Profilé de fixation d'une membrane d'étanchéité et procédé de fixation d'une telle membrane à l'aide d'un tel profilé.
FR2759403B1 (fr) * 1997-02-10 1999-05-28 Dixa Dispositif pour le coffrage d'un becquet formant larmier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807222A (en) * 1952-08-22 1957-09-24 Fry Reglet Corp Flashing reglet assembly
FR1438816A (fr) * 1964-07-08 1966-05-13 Perfectionnements apportés à la fixation des bavettes pour murs
US3319384A (en) * 1964-09-08 1967-05-16 Edward T Berg Construction for extruded reglets
CA937418A (en) * 1971-09-23 1973-11-27 A. Annand Charles Waterproofing receiver
DE7629852U1 (de) * 1976-09-24 1977-01-13 Veith-Pirelli Ag, 6127 Breuberg Vorrichtung zum anschluss des wandanschlusstreifens eines flachdaches an eine wand
US4156993A (en) * 1978-04-04 1979-06-05 Mm Systems Corporation Reglet and counterflashing
FR2455659A1 (fr) * 1979-05-04 1980-11-28 Siplast Soc Nouvelle Feuille d'etancheite adaptee pour former une membrane d'etancheite monocouche a joints de haute securite
EP0142965B1 (de) * 1983-11-11 1989-01-18 Colt International Holdings A.G. Über Dachöffnungen von Bauten liegender Körper

Also Published As

Publication number Publication date
EP0377366A1 (de) 1990-07-11
FR2653799A2 (fr) 1991-05-03
FR2653799B2 (fr) 1992-02-14
DE68901255D1 (de) 1992-05-21
ES2031700T3 (es) 1992-12-16

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