DE29611125U1 - Joint tape for sealing a joint between two concrete parts - Google Patents
Joint tape for sealing a joint between two concrete partsInfo
- Publication number
- DE29611125U1 DE29611125U1 DE29611125U DE29611125U DE29611125U1 DE 29611125 U1 DE29611125 U1 DE 29611125U1 DE 29611125 U DE29611125 U DE 29611125U DE 29611125 U DE29611125 U DE 29611125U DE 29611125 U1 DE29611125 U1 DE 29611125U1
- Authority
- DE
- Germany
- Prior art keywords
- joint
- tape
- sealing
- swelling
- concrete parts
- 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
- 238000007789 sealing Methods 0.000 title claims description 14
- 230000008961 swelling Effects 0.000 claims description 8
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E04B1/6806—Waterstops
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Adhesive Tapes (AREA)
Description
18/14 PATENTANWÄLTE18/14 PATENT ATTORNEYS
DR. O. LOESENBECK (1931-1980)
DIPL-ING. A. STRACKE
DIPL-ING. K.-O. LOESENBECKDR. O. LOESENBECK (1931-1980)
DIPL-ING. A. STRAcke
DIPL-ING. K.-O. LOESENBECK
Vertreter beim Europäischen PatentamtRepresentative at the European Patent Office
Lothar TiletschkeLothar Tiletschke
Im Sundernkamp 10 Jöüenbecker Straße 164 Postfach 101882Im Sundernkamp 10 Jöüenbecker Straße 164 PO Box 101882
D-33613 Bielefeld D-33518 BielefeldD-33613 Bielefeld D-33518 Bielefeld
32130 Enger32130 Enger
Fugenband zum Abdichten einer Fuge
zwischen zwei BetonteilenJoint tape for sealing a joint
between two concrete parts
Die Erfindung betrifft ein Fugenband zum Abdichten einer Fuge zwischen zwei Betonteilen, welches im wesentlichen aus einem beidseitig der Fuge erstreckbaren, metallischen Fugenblech und wenigstens einem daran festgelegten Dichtstrang besteht. The invention relates to a joint tape for sealing a joint between two concrete parts, which essentially consists of a metal joint sheet that can be extended on both sides of the joint and at least one sealing strip attached to it.
Das in Frage kommende Fugenband erstreckt sich quer durch die Fuge zwischen zwei benachbarten Betonteilen. Um zu verhindern, daß nach der Einbettung in die benachbarten Betonteiie gegen die Fuge drückendes Wasser den abgedichteten Bereich noch durchdringt, ist bereits vorgeschlagen worden, an einem oder an beiden Längsrändem des MetalIbieches einen Injektionsschlauch zum Verpressen einer Abdichtungsmasse festzulegen. Dieser Injektionsschiauch muß jedoch an seinem Mantel mit Öffnungen versehen sein, damit die Abdichtungsmasse austreten kann.The joint tape in question extends across the joint between two adjacent concrete parts. In order to prevent water pressing against the joint from penetrating the sealed area after it has been embedded in the adjacent concrete parts, it has already been suggested that an injection hose for injecting a sealing compound be attached to one or both of the metal sheet's long edges. However, this injection hose must have openings in its casing so that the sealing compound can escape.
Die Abdichtung mittels eines derartigen Fugenbandes ist zwar ausreichend, nachteilig wird es jedoch empfunden, daß in einem zusätzlichen zweiten Arbeitsgang nachträglich die Abdichtungsmasse in den injektionsschiauch gepreßt werden muß.Sealing using such a joint tape is sufficient, but it is perceived as disadvantageous that the sealing compound has to be subsequently pressed into the injection hose in an additional second step.
LOESENBECK & STRACKE - PATENTANWÄLTE - BIELEFELD 24. Juni 1996LOESENBECK & STRAcke - PATENT ATTORNEYS - BIELEFELD 24 June 1996
• ··
Tiletschke 'JI,. I I *.,. I :;,. Beschreibung BlattTiletschke 'JI,. I I *.,. I :;,. Description Sheet
Der Erfindung liegt die Aufgabe zugrunde, ein Fugenband der eingangs näher beschriebenen Art in einfachster Weise so auszubilden, daß ohne Injizieren einer Dichtungsmasse der Fugenbereich trotzdem sicher abgedichtet werden kann.The invention is based on the object of designing a joint tape of the type described in more detail above in the simplest way possible so that the joint area can still be securely sealed without injecting a sealing compound.
Die gestellte Aufgabe wird gelöst, indem jeder Dichtstrang als ein durch Feuchtigkeitseinwirkung expandierendes Quellband ausgebildet ist.The task is solved by designing each sealing strip as a swelling tape that expands when exposed to moisture.
Die Quellbänder sind an sich bekannt und werden unter dem Namen "Bentonitquellbänder" vertrieben. Außerdem sind auch sogen, chemische Quellbänder bekannt.The expansion bands are well known and are sold under the name "bentonite expansion bands". So-called chemical expansion bands are also known.
Sobald das Quellband mit Feuchtigkeit beaufschlagt wird, findet eine extrem große Expansion statt, so daß dieses Dichtmateria! in alle undichten Stellen eindringt. So wird auch dauerhaft eine absolut dichte Ausführung geschaffen. Gegenüber den bekannten Injektionsschläuchen entfällt das Einpressen der Dichtmasse, so daß der Einsatz dieses Fugenbandes äußerst wirtschaftlich ist.As soon as the expansion tape is exposed to moisture, an extremely large expansion takes place, so that this sealing material penetrates into all leaky spots. This creates an absolutely permanently tight design. In contrast to the well-known injection hoses, there is no need to press in the sealing material, so the use of this joint tape is extremely economical.
Je nach Verwendungszweck wird an einem Längsrand oder an beiden Längsrändern des Fugenbleches jeweils ein Dichtband festgelegt. Dies kann beispielsweise durch mechanische Verbindungselemente, wie Schrauben, Nieten, Klammern oder dergleichen oder aber durch Klebung erfolgen. Das Quellband ist zumindest im Ursprungszustand ein massiver Strang. Der Querschnitt kann beliebig gewählt werden.Depending on the intended use, a sealing tape is attached to one or both longitudinal edges of the joint sheet. This can be done, for example, using mechanical fasteners such as screws, rivets, clamps or the like, or by gluing. The expansion tape is, at least in its original state, a solid strand. The cross-section can be chosen as desired.
Anhand der beiliegenden Zeichnung wir die Erfindung noch näher erläutert.-Es
zeigt:The invention is explained in more detail in the accompanying drawing.
shows:
Figur 1 eine Ausführungsform eines erfindungsgemäßen Fugenbandes imFigure 1 shows an embodiment of a joint tape according to the invention in
Querschnitt, welches sich beidseitig einer zwischen zwei Betonteilen liegenden Fuge erstreckt.Cross-section that extends on both sides of a joint between two concrete parts.
Im dargesteilten Ausführungsbeispiei ist auf ein beispielsweise horizontal stehendes Betonteii 1 ein vertikal stehendes Betonteil 2 aufgesetzt. Die Fuge 3 liegt deshalb inIn the example shown, a vertical concrete part 2 is placed on a horizontal concrete part 1. The joint 3 is therefore in
einer Ebene. In nicht näher dargestellter Weise könnte beispielsweise das Betonteil 1 mit einer Aufkantung versehen sein, wobei das eingesetzte Fugenband 4 dann innerhalb der Aufkantung liegt. Die Aufkantung könnte jedoch auch am Betonteil 2 vorgesehen werden, welches dann in eine entsprechende Aussparung des Betonteils 1 so eingreift. Das Fugenband besteht aus einem senkrecht zur Ebene der Fuge stehendes Fugenblech 5 und zwei Quellbändern 6, 7, die an den beiden Längskanten des Fugenbleches 5 angeklebt sind. Je nach Ausführungsform könnte auch entweder dasa plane. In a manner not shown in detail, for example, the concrete part 1 could be provided with an upstand, whereby the inserted joint tape 4 then lies within the upstand. However, the upstand could also be provided on the concrete part 2, which then engages in a corresponding recess in the concrete part 1. The joint tape consists of a joint plate 5 that is perpendicular to the plane of the joint and two expansion tapes 6, 7 that are glued to the two longitudinal edges of the joint plate 5. Depending on the design, either the
LOESENBECK & STRACKE - PATENTANWÄLTE - BIELEFELD , 24. Juni 1996LOESENBECK & STRAcke - PATENT ATTORNEYS - BIELEFELD, 24 June 1996
Tiletschke ,",I"' .".." »".."Beschreibung BlattTiletschke ,"I"' .".."»".."Description Sheet
Quellband 6 oder das Queliband 7 entfallen. Anstatt durch eine Verklebung mit dem Fugenblech 5 könnte jedes Queilband 6 bzw. 7 auch durch Klammern, Schrauben, Niete und ähnliche Befestigungselemente an dem Fugenblech 5 befestigt werden.The swelling tape 6 or the swelling tape 7 are no longer required. Instead of being glued to the joint sheet 5, each swelling tape 6 or 7 could also be attached to the joint sheet 5 using clamps, screws, rivets and similar fastening elements.
. Es ergibt sich aus der Figur 1, daß das Quellband 6 bzw. 7 in alie Hohlräume und Fugen im Bereich der Längsränder des Fugenbleches 5 eindringen kann. Dadurch wird dieser Bereich vollkommen fiüssigkeitsdicht.. It is clear from Figure 1 that the expansion band 6 or 7 can penetrate into all cavities and joints in the area of the longitudinal edges of the joint sheet 5. This makes this area completely impermeable to liquids.
LOESENBECK & STRACKE - PATENTANWÄLTE - BIELEFELD 24. Juni 1996LOESENBECK & STRAcke - PATENT ATTORNEYS - BIELEFELD 24 June 1996
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29611125U DE29611125U1 (en) | 1996-06-25 | 1996-06-25 | Joint tape for sealing a joint between two concrete parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29611125U DE29611125U1 (en) | 1996-06-25 | 1996-06-25 | Joint tape for sealing a joint between two concrete parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29611125U1 true DE29611125U1 (en) | 1996-09-05 |
Family
ID=8025667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29611125U Expired - Lifetime DE29611125U1 (en) | 1996-06-25 | 1996-06-25 | Joint tape for sealing a joint between two concrete parts |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29611125U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29710007U1 (en) | 1997-06-03 | 1997-08-07 | Technische Produkte Handelsgesellschaft mbH, 22335 Hamburg | Sheet for sealing construction joints in concrete construction |
| DE29712401U1 (en) | 1997-07-14 | 1997-10-02 | Contec Bauwerksabdichtungen GmbH, 32130 Enger | Sealing molded body made of flexible material for the construction joints between concrete parts |
| DE102008028998A1 (en) * | 2008-06-20 | 2009-12-31 | JÄGER, Thomas | High-water impervious pad for sealing e.g. building opening, has fillable hollow body comprising outer side, inner side and circumferential edge strip, whose material comprises waterproof coated, tear-resistant inelastic fabrics |
| CN105821908A (en) * | 2016-04-12 | 2016-08-03 | 姚攀峰 | Multiple water stop belt, waterproof structure and construction method of waterproof structure |
-
1996
- 1996-06-25 DE DE29611125U patent/DE29611125U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29710007U1 (en) | 1997-06-03 | 1997-08-07 | Technische Produkte Handelsgesellschaft mbH, 22335 Hamburg | Sheet for sealing construction joints in concrete construction |
| DE29712401U1 (en) | 1997-07-14 | 1997-10-02 | Contec Bauwerksabdichtungen GmbH, 32130 Enger | Sealing molded body made of flexible material for the construction joints between concrete parts |
| DE102008028998A1 (en) * | 2008-06-20 | 2009-12-31 | JÄGER, Thomas | High-water impervious pad for sealing e.g. building opening, has fillable hollow body comprising outer side, inner side and circumferential edge strip, whose material comprises waterproof coated, tear-resistant inelastic fabrics |
| DE102008028998B4 (en) * | 2008-06-20 | 2010-07-15 | JÄGER, Thomas | Flood sealing bags |
| CN105821908A (en) * | 2016-04-12 | 2016-08-03 | 姚攀峰 | Multiple water stop belt, waterproof structure and construction method of waterproof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19961017 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19990916 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20020802 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20041221 |
|
| R071 | Expiry of right |