EP0692584B1 - Dichtung für Arbeitsfugen in und an Betonbauwerken - Google Patents
Dichtung für Arbeitsfugen in und an Betonbauwerken Download PDFInfo
- Publication number
- EP0692584B1 EP0692584B1 EP19950110992 EP95110992A EP0692584B1 EP 0692584 B1 EP0692584 B1 EP 0692584B1 EP 19950110992 EP19950110992 EP 19950110992 EP 95110992 A EP95110992 A EP 95110992A EP 0692584 B1 EP0692584 B1 EP 0692584B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- basic body
- seal according
- insert
- type recess
- section
- 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
Links
Images
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
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6816—Porous tubular seals for injecting sealing material
-
- 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
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B2001/6818—Joints with swellable parts
Definitions
- the invention relates to a seal for construction joints in and on concrete structures with the features of the preamble of claim 1.
- a seal of this type is known from DE-GM 84 25 518. It is as an injection hose educated.
- the hose made of rubber or plastic has a liquid-permeable wall. This wall shows itself along its length slot for the injection liquid on. In the wall in the area of the slot there is also one above her Length-extending recess for receiving a slot covering the slot Strip provided from one under the pressure of the injection liquid volume changing material.
- the wall with the stripes is from one Enclosed hose made of liquid-permeable material.
- This injection hose thus consists of three joined parts that are elongated Represent flexible structures.
- the mentioned strip of compressible Material is made of foam rubber.
- Comparable constructions show and describe the following documents: DE-GM 91 11 114, DE-GM 83 00 766, DE-OS 33 20 875, DE-OS 34 00 654, DE-OS 35 12 470, DE-OS 41 23 067, DE-OS 41 24 628 and EU-PS 199 108.
- a concrete wall can be built on a concrete ceiling a hose of the type mentioned above is placed on the concrete slab and fixed here, within the area of the formwork for the one to be erected Wall is limited. The two ends of the hose are facing outwards guided. Is the concrete for the wall inserted in the formwork and is it in the Sequence has hardened, an injection liquid is injected into the hose, that fills the joints between the slab and the wall. All these Seals are built relatively complex.
- Sealing materials made of plastic materials are also known (DE-OS 42 26 198 and DE-OS 42 26 385), which swell on contact with water and which for Joint sealing or also to compensate for dimensional changes in vertical, Civil engineering and civil engineering or in other technical areas. Strips with, for example, a rectangular cross section are made from this material manufactured. When building masonry, as described above, such strips are placed on the concrete slab and fixed, within the formwork used for the wall to be erected. Will be one Sealing strips may have been installed in wet weather, so it swells before the Concrete for the wall can be placed in the formwork. Reaches it its maximum volume, its sealing ability is subsequently questioned. This seal is no longer accessible after completion of the wall.
- the invention is based on this state of the art and aims to achieve one To propose seal of the type mentioned, which does not have the disadvantages shown owns, which is so simple and even after it has been installed and integration into the masonry can be influenced and which even when wet Weather can be installed without losing their sealing ability loses; but above all, the seal according to the invention should be from the front already have better sealing properties than the previously known ones comparable constructions.
- the Invention measures before that the content and subject of the characteristic Part of claim 1 are.
- a practical embodiment of the invention is based on the drawing explained in more detail without thereby reducing the invention to this exemplary embodiment restrict.
- the figure shows the cross section of the seal according to the invention.
- the seal has a base body 1 made of elastic material, which here at The embodiment shown has the shape of an isosceles triangle.
- the ratio of the width B of the base edge 9 - 9 to the height H of the cross section is approximately 1.5.
- This base body 1 has an inner, longitudinal, bore-like recess 2.
- This is circular in cross section here Recess 2 is so large and lies within the cross section of the Base body 1 that the wall 3 of this recess 2 with the two outer surfaces 4 of the base body 1 each have a longitudinal, thin-walled predetermined breaking point 14 limited.
- this base body 1 has a longitudinal, groove-like recess 5, the side flanks 6 wedge-like against each other project.
- the insert 7 is made of swellable Material that is conveniently poured into this groove-like recess 5 is.
- the outside 8 of the insert 7 consisting of swellable sealing material is opposite to an imaginary, the edge edges 9 of the base surface 11 of the base body 1 connecting level 10 set back somewhat, so that this outside 8, if the seal is placed on a flat surface, slightly distant from it is.
- the width B of the base surface 11 of the base body 1 is greater than the width b of the Insert 7 and the base surface 11 of the base body starting from the peripheral edges 9 1 closes with an imaginary plane connecting these marginal edges 1 10 to form sealing lips adjoining the side edges of the insert 7 12 an acute angle ⁇ .
- This acute angle ⁇ is approximately 15 °.
- This seal is installed on a construction site in the manner in which it is introduced was discussed in connection with the previously known constructions. The two The ends of the seal are led out of the formwork.
- This seal can also be used in wet weather because like the picture shows, through the sealing lips 12, the insert 7 made of swellable material from the Contact surface, shown here by the imaginary plane 10, is distanced. Is the When concrete is poured into the wall, its weight rests on the seal and presses the sealing lips 12 flat and thus the insert 7 to the Contact surface, the insert 7 now starting to swell when passing through it Contact with the contact surface is wetted.
- the seal according to the invention is not only of simpler construction than that at the beginning mentioned constructions, it is despite the simplified structure with regard to the function intended for it is considerably more efficient.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
- 1
- Grundkörper
- 2
- längsverlaufende, bohrungsartige Ausnehmung
- 3
- Wandung
- 4
- Außenfläche
- 5
- nutenartige Vertiefung
- 6
- Seitenflanken
- 7
- Einlage
- 8
- Außenseite
- 9
- Randkante
- 10
- gedachte Ebene
- 11
- Basisfläche
- 12
- Dichtlippe
- 13
- Trennschlitz
- 14
- Sollbruchstelle
Claims (9)
- Dichtung für Arbeitsfugen in und an Betonbauwerken, bestehend aus einem langgestreckten Grundkörper (1) mit mindestens einer inneren, längsverlaufenden, bohrungsartigen Ausnehmung (2), wobei die Außenwandung des Grundkörpers (1) eine längsverlaufende, nutenartige Vertiefung (5) zur Aufnahme einer hinsichtlich ihres Volumens veränderbaren Einlage (7) aufweist und die bohrungsartige Ausnehmung (2) mit der nutenartigen Vertiefung (5) verbunden ist, dadurch gekennzeichnet, daß der Grundkörper (1) einen mehreckigen, vorzugsweise dreieckförmigen oder trapezförmigen Querschnitt aufweist und die Wandung (3) der bohrungsartigen Ausnehmung (2) mit mindestens einer Außenfläche (4) des Grundkörpers (1) eine dünnwandige Sollbruchstelle (14) begrenzt und die nutenartige Vertiefung (5) in der Basisfläche (11) des im Querschnitt mehreckigen Grundkörpers (1) vorgesehen ist und die von dieser Vertiefung (5) aufgenommene Einlage (7) aus einem bei Berührung mit Wasser quellbaren Dichtungsmaterial besteht.
- Dichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Außenseite (8) der Einlage (7) gegenüber einer gedachten, die Randkanten (9) der Basisfläche (11) des Grundkörpers (1) verbindenden Ebene (10) zurückversetzt ist.
- Dichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Seitenflanken (6) der nutenartigen Vertiefung (5) keilartig gegeneinander vorspringen.
- Dichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Breite (B) der Basisfläche (11) des Grundkörpers (1) größer ist als die Breite (b) der Einlage (7) und die von den Randkanten (9) ausgehende Basisfläche (11) des Grundkörpers (1) mit einer gedachten, diese Randkanten (9) verbindenden Ebene (10) zur Bildung von an die Seitenränder der Einlage (7) anschließende Dichtlippen (12) einen spitzen Winkel (α) einschließen.
- Dichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Einlage (7) in die sie aufnehmende nutartige Vertiefung (5) eingegossen ist.
- Dichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Grundkörper (1) aus einem elastischen Material gefertigt ist.
- Dichtung nach Anspruch 4, dadurch gekennzeichnet, daß der spitze Winkel (α) annähernd 15° beträgt.
- Dichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Querschnitt des Grundkörpers (1) ein gleichschenkliges Dreieck bildet.
- Dichtung nach Anspruch 1 oder 8, dadurch gekennzeichnet, daß das Verhältnis der Breite (B) der Basiskante (9- 9) des dreieckförmigen Querschnittes zur Höhe dieses Querschnittes annähernd 1,5 beträgt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT139494A AT401946B (de) | 1994-07-15 | 1994-07-15 | Dichtung für arbeitsfugen in und an betonbauwerken |
AT1394/94 | 1994-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0692584A1 EP0692584A1 (de) | 1996-01-17 |
EP0692584B1 true EP0692584B1 (de) | 1999-01-27 |
Family
ID=3512928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19950110992 Expired - Lifetime EP0692584B1 (de) | 1994-07-15 | 1995-07-13 | Dichtung für Arbeitsfugen in und an Betonbauwerken |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0692584B1 (de) |
AT (1) | AT401946B (de) |
DE (1) | DE59504959D1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU712472B2 (en) * | 1996-06-25 | 1999-11-11 | Sika Technology Ag | Injection hose and method for the production thereof |
EP1302626A1 (de) | 2001-10-11 | 2003-04-16 | Dätwyler AG Schweizerische Kabel-, Gummi- und Kunststoffwerke | Dichtungsprofil für Tunnel-Segmente |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19702248A1 (de) * | 1997-01-23 | 1998-07-30 | Sika Ag | Verfahren zur Fugenabdichtung in Betonbauwerken |
GB2429989B (en) * | 2004-05-24 | 2009-06-17 | Khi Capital Inc | Method and system for constructing a concrete waterstop joint and use of a cementitious and reactive waterproofing grout strip |
DE102020115008A1 (de) | 2020-06-05 | 2021-12-09 | Renesco GmbH | Verfahren zur Installation einer Abdichtung von Konstruktionsfugen an Bauwerken und Abdichtung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8425518U1 (de) * | 1984-08-29 | Koob, Kunibert, Ing.(grad.), 4234 Alpen | Injektionsschlauch | |
CH542965A (de) * | 1971-08-30 | 1973-10-15 | Warthmann Robert | Verfahren zur Herstellung von abgedichteten Betonfugen und Dichtungsprofil zur Durchführung des Verfahrens |
DE8300766U1 (de) * | 1983-01-13 | 1983-06-16 | Koob, Kunibert, Ing.(grad.), 4234 Alpen | Injektionsschlauch fuer arbeitsfiguren an betonbauwerken |
DE3320875A1 (de) * | 1983-06-09 | 1984-12-13 | Kunibert Ing.(grad.) 4234 Alpen Koob | Injektionsschlauch |
DE3400654A1 (de) * | 1984-01-11 | 1985-07-18 | Kunibert Ing.(grad.) 4234 Alpen Koob | Injektionsschlauch |
DE3427110A1 (de) * | 1984-07-23 | 1986-01-23 | Gleit- Und Lagertechnik Nell Gmbh, 5620 Velbert | Vorrichtung zum abdichten von fugen zwischen zwei bauteilen |
DE3509845A1 (de) * | 1985-03-19 | 1986-09-25 | Phoenix Ag, 2100 Hamburg | Gummiprofil zum abdichten von betonfertigteilen |
DE3512470C2 (de) * | 1985-04-04 | 1996-01-04 | Kunibert Ing Grad Koob | Injektionsschlauch für Arbeitsfugen an Betonbauwerken |
DE8608396U1 (de) * | 1986-03-27 | 1986-05-28 | Max Frank GmbH & Co KG, 8448 Leiblfing | Injektionsschlauch für Betonfugen |
ATE160837T1 (de) * | 1991-03-01 | 1997-12-15 | Kasei Co C I | Dichtung für eine fuge und verfahren zum einsetzen derselben |
DE4123067A1 (de) * | 1991-07-12 | 1993-01-14 | Betonbau Zubehoer Handel | Verfahren zum abdichten von fugen an bauwerken |
DE9111114U1 (de) * | 1991-07-25 | 1992-01-16 | Bbz Betonbau-Zubehoer Handelsgesellschaft Mbh, 4156 Willich, De | |
DE4124628A1 (de) * | 1991-07-25 | 1993-01-28 | Betonbau Zubehoer Handel | Injektionsschlauch fuer fugen an bauwerken |
DE4140616C2 (de) * | 1991-12-10 | 2000-01-13 | Hiendl Heribert | Injektionsschlauch |
DE4226385A1 (de) * | 1992-05-08 | 1993-11-11 | Betonbau Zubehoer Handel | Verfahren und Vorrichtung zur Herstellung von Abdichtungsbändern oder -Profilen |
DE4226198A1 (de) * | 1992-05-08 | 1993-11-11 | Betonbau Zubehoer Handel | Dichtungsmaterial |
DE9318326U1 (de) * | 1993-11-26 | 1994-05-11 | Ibs Injektionstechnologie Gmbh | Injektionsprofil zum Abdichten von Fugen an Bauwerken |
DE9402078U1 (de) * | 1994-02-08 | 1994-03-17 | Dausend Hans Werner | Injektionsschlauch zur Abdichtung von Arbeitsfugen an Betonbauwerken |
-
1994
- 1994-07-15 AT AT139494A patent/AT401946B/de not_active IP Right Cessation
-
1995
- 1995-07-13 EP EP19950110992 patent/EP0692584B1/de not_active Expired - Lifetime
- 1995-07-13 DE DE59504959T patent/DE59504959D1/de not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU712472B2 (en) * | 1996-06-25 | 1999-11-11 | Sika Technology Ag | Injection hose and method for the production thereof |
EP1302626A1 (de) | 2001-10-11 | 2003-04-16 | Dätwyler AG Schweizerische Kabel-, Gummi- und Kunststoffwerke | Dichtungsprofil für Tunnel-Segmente |
Also Published As
Publication number | Publication date |
---|---|
EP0692584A1 (de) | 1996-01-17 |
ATA139494A (de) | 1996-05-15 |
DE59504959D1 (de) | 1999-03-11 |
AT401946B (de) | 1996-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2002296A1 (de) | Fugendichtung | |
EP0308876B1 (de) | Einrichtung zur elastischen Lagerung von Rillenschienen | |
DE19722449A1 (de) | Abschalelement | |
EP0692584B1 (de) | Dichtung für Arbeitsfugen in und an Betonbauwerken | |
DE10262101B4 (de) | Dämmstoffplatte | |
EP0760885B1 (de) | Sollriss-fugenschiene | |
DE4104402C2 (de) | Dehnfugenkonstruktion | |
DE2647839C3 (de) | Aus Kunststoff bestehendes Fugendichtungsprofil zum Abschließen einer Fuge | |
DE3827041A1 (de) | Entwaesserungsrinne | |
EP1346114B1 (de) | Fassade und/oder dach | |
AT404045B (de) | Fugenband | |
DE102014101112B4 (de) | Verschalung für Gebäudeteile | |
DE19953675B4 (de) | Kreuzstoßverbindung | |
DE3445071A1 (de) | Wasserdichte abdeckung fuer eine bodendehnungsfuge | |
EP0003720B1 (de) | Verfahren zum rissicheren, dichten Anschluss eines Asphaltbelages an einen Bauteil, Satz von Profilen zur Durchführung dieses Verfahrens und nach dem Verfahren erstellte Baukonstruktion | |
DE2903464C2 (de) | ||
DE2239574C2 (de) | Aus Anschluß- und Klemmleiste mit Überhangstreifen bestehendes Wandanschlußsystem | |
DE10108705C2 (de) | Sollrissfuge mit einem Fugenblech zur Beeinflussung der Rissbildung in aufgehenden Betonwänden | |
DE3131804C1 (de) | Vorrichtung zur UEberbrueckung von Dehnungsfugen in Gehwegen,Parkdecks od.dgl. | |
DE1559060A1 (de) | Einrichtung fuer Schalungen | |
DE2357318A1 (de) | Verfahren zur herstellung von betonbelaegen und element zum abdichten von fugen und rissen in dem belag | |
DE1434011A1 (de) | Verschluss fuer Bewegungsfugen,insbesondere Dehnungsfugen in Bauwerken,Beton-Strassendecken,Beton-Rollfeldern u.dgl. | |
DE202018104777U1 (de) | Geländerplattenaufnahme | |
DE102009014309B4 (de) | Dichtungselement für Betonkonstruktionen | |
DE10236203B4 (de) | Schalungs- und Dränvorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE FR GB LI |
|
17P | Request for examination filed |
Effective date: 19960416 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 19980622 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE FR GB LI |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59504959 Country of ref document: DE Date of ref document: 19990311 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: DIPL.-ING. ETH H. R. WERFFELI PATENTANWALT |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19990430 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20001227 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010713 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20020122 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20020123 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20020125 Year of fee payment: 7 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20010713 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030201 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030331 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |