EP1329563B1 - Load spreading body - Google Patents
Load spreading body Download PDFInfo
- Publication number
- EP1329563B1 EP1329563B1 EP02027173A EP02027173A EP1329563B1 EP 1329563 B1 EP1329563 B1 EP 1329563B1 EP 02027173 A EP02027173 A EP 02027173A EP 02027173 A EP02027173 A EP 02027173A EP 1329563 B1 EP1329563 B1 EP 1329563B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- anchoring
- load
- plate
- openings
- distributing
- 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
- 238000004873 anchoring Methods 0.000 claims abstract description 44
- 238000009826 distribution Methods 0.000 description 31
- 239000004567 concrete Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
- E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
- E01C11/14—Dowel assembly ; Design or construction of reinforcements in the area of joints
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
- E04B1/483—Shear dowels to be embedded in concrete
Definitions
- the present invention relates to a load distribution body according to the preamble of patent claim 1.
- the actual element that connects the components - the mandrels - are usually made of normal or stainless steel.
- the anchorages in the components have the task of removing as much as possible the loads introduced by the mandrels and lateral forces in the concrete substance. If this is not successful, or if the loads and shear forces are generally too great, there is a risk that the concrete breaks out at the points where it is exposed to high tensile forces or punctually occurring shearing and compressive forces.
- the horizontal relative mobility over the joint is achieved by anchoring in one component a device having a mandrel.
- a device is anchored which receives the mandrel of the opposite side in a sliding sleeve.
- the mandrel is fitted in the installed state in the sliding sleeve so that it has enough clearance and can slide in it, if required by thermal expansion or other external influences for the horizontal relative movement of the components to each other. This is necessary and must be ensured that the lateral forces are transmitted by the device at any time.
- Both load-bearing devices, with the mandrel and the sliding sleeve, must be matched and designed with each other and on the forces to be transmitted.
- the dimensioning is prescribed by the structural engineer and the elements must be installed in the prescribed shape and dimension.
- Suppliers such load-bearing devices with mandrels resp. Sliding sleeves therefore have a large number of different dimensions and qualities in stock in order to be able to offer the pairings that are suitable for statics and dimensioning of the components.
- the device proposed in EP 0 127 631 is e.g. not optimal.
- vertically installed plates, with which the steel mandrels and the sleeves are connected result in comparison to other arrangements a significantly improved load distribution in the concrete.
- they are complex in the production and require for each dimension its own pairing and compound which must be prepared in the workshop and kept in stock, want to be able to deliver at short notice.
- the present invention has the object to improve a load distribution body for receiving lateral force mandrels and sleeves of the type mentioned in such a way that the forces are introduced evenly into the concrete and a more flexible construction allows for a smaller storage.
- Devices for anchoring consist of a pair Lastverteil moments 1 for receiving the sleeves 21,21 ', the sleeves 21,21', the load distribution body 1 'for receiving the transverse force mandrels 20,20' and the spines 20,20 '.
- the two load distribution bodies 1, 1 ' are each installed in a component 2 and in a component 3.
- the lateral force mandrels 20, 20 ' are the lateral force-transmitting means between the components 2 and 3.
- the transverse force mandrels 20, 20' can slide freely in the sleeves 21, 21 '.
- a load distribution body 1 for receiving transverse force mandrels 20 or sleeves 21 of the invention consists of a load distribution plate 11 and at least one anchoring plate 12, which are connected by anchoring rods 13.
- the example of such a load distribution body 1 is shown in FIG.
- the load distribution plate 11 and the anchoring plate 12 both have two openings 14,14 'resp. 15,15 'up. These openings are provided to receive transverse force mandrels 20 or sleeves 21. About these openings in which the transverse force mandrels 20 resp. the sleeves 21 are held, the load distribution plate 11 takes over the forces, which are then introduced via the anchoring rods 13 and the anchoring plates 12 evenly into the concrete parts.
- Anchoring plates 12 have similar dimensions as the load distribution plate 11, in particular the openings 15 and the bores 18 for the anchoring rods 13 are at the same position in the area.
- the anchoring rods 13 extend at right angles to the surfaces of the load distribution plate 11 and the surfaces of the anchoring plates 12 and are firmly connected thereto.
- the openings 14, 14 'in the load distribution plate 11 and the openings 15, 15' in the anchoring plate 12 are arranged distributed uniformly over the length in the central axis x and in the axis y perpendicular thereto (FIG. 3).
- the in the openings 14,14 'and 15,15' introduced transverse force mandrels 20,20 'resp.
- Sliding sleeves 21,21 ' arranged parallel to each other.
- load distribution plate 11 and anchoring plates 12 can be bent at the ends of the longitudinal sides, as shown in FIG. These bent ends 16 resp. 17 cause an even better anchoring in the concrete, for the transmission of moments.
- a further improvement of the anchoring in the components 2, 3 is achieved by the anchoring rods 13 made of ribbed material 30 being in the components 2, 3. With additional resources at the located in the components ends 19 the anchoring rods 13 as Figure 5 shows, eg connecting loops 31, end plates 32, hooks 33 or end buttons 34, the anchorage in the concrete can also be increased.
- the presented load transfer element 1 offers all these advantages, and can be manufactured more economically by simple and usable for many different sizes and forces Lastverteilplatten 11, anchoring plates 12 and anchoring rods 13 placed as items in stock and assembled only when needed.
- the load distribution plates 11 and the anchoring plates 12 are provided with those for the sleeves 21 or the transverse force mandrels 20 with the openings 14, 14 'or 15, 15' and with the openings for receiving the anchoring rods 13.
- the openings 14,14 'and 15,15' are for the shear force mandrels 20 and the sleeves 21 of a pair of Lastverteil emotionsn 1,1 'of different dimensions.
- the size of the inner diameter of the sleeves 21,21 ' is always greater than the outer diameter of the transverse force dowels 20,20' to allow the latter sliding in the sleeves 21,21 '.
- the anchoring rods 13 are anchored in two load distribution bodies 1,1 'in the openings provided by means of welding.
Abstract
Description
Die vorliegende Erfindung betrifft einen Lastverteilkörper gemäss Oberbegriff des Patentanspruchs 1.The present invention relates to a load distribution body according to the preamble of
Für die Verbindung von Bauteilen insbesondere solchen die der Aufnahme der Relativbewegungen von Platten oder Konstruktionsteilen aus Beton dienen sind viele Lösungen bekannt. Der Stand der Technik ist in der Patentliteratur gut dokumentiert und breit abgestützt. So wird z.B. in der Patentschrift EP 0 127 631 ein Schubdübel aus zwei Elementen vorgestellt. Das Patent beschreibt zwei zu einander parallele Dorne und zwei zueinander parallele Hülsen.Many solutions are known for the connection of components, in particular those which serve to absorb the relative movements of concrete panels or construction parts. The prior art is well documented and widely supported in the patent literature. For example, in the
Bereits Mitte des letzten Jahrhunderts wurden in USA zu diesem Thema viele Patente angemeldet, die vor allem die Verbindung über Dillatationsfugen zwischen Betonplatten im Strassen- und Brückenbau zum Inhalt hatten. Seither sind auch in Europa viele Entwicklungen zur Verbesserung vorgeschlagen und viele Patente eingereicht und erteilt worden, die sich mit dem Problem im Hausbau befassen. Alle diese Entwicklungen lastabtragender Vorrichtungen gehen naturgemäss davon aus, dass in beiden Bauteilen eine Vorrichtung fest verankert ist.As early as the middle of the last century, many patents were filed in the USA on this subject, which mainly involved the connection via dilatation joints between concrete slabs in road and bridge construction. Since then many improvements have been proposed in Europe and many patents have been filed and issued to address the problem of building houses. All these developments of load-bearing devices go naturally assumes that a device is firmly anchored in both components.
Das eigentliche Element das die Bauteile verbindet - die Dorne - sind in der Regel aus normalem oder aus nicht rostendem Stahl. Die Verankerungen in den Bauteilen haben die Aufgabe, die durch die Dorne eingebrachten Lasten und Querkräfte in der Betonsubstanz möglichst gleichmässig abzutragen. Gelingt dies nicht, oder sind die Lasten und Querkräfte grundsätzlich zu gross, besteht die Gefahr, dass der Beton an den Stellen ausbricht, an denen er grossen Zugkräften oder punktuell auftretenden Scherund Druckkräften ausgesetzt ist.The actual element that connects the components - the mandrels - are usually made of normal or stainless steel. The anchorages in the components have the task of removing as much as possible the loads introduced by the mandrels and lateral forces in the concrete substance. If this is not successful, or if the loads and shear forces are generally too great, there is a risk that the concrete breaks out at the points where it is exposed to high tensile forces or punctually occurring shearing and compressive forces.
Die horizontale relative Beweglichkeit über die Fuge wird dadurch erreicht, dass im einen Bauteil eine Vorrichtung verankert wird, die einen Dorn aufweist. Im andern Bauteil ist eine Vorrichtung verankert die in einer Gleithülse den Dorn der Gegenseite aufnimmt. Der Dorn wird im eingebauten Zustand in die Gleithülse gepasst, so dass er genügend Spiel hat und darin gleiten kann, falls dies durch Wärmedehnung oder andere äussere Einflüsse für die horizontale relative Bewegung der Bauteile zueinander erforderlich ist. Dabei ist erforderlich und muss gewährleistet sein, dass die Querkräfte durch die Vorrichtung zu jedem Zeitpunkt übertragen werden.The horizontal relative mobility over the joint is achieved by anchoring in one component a device having a mandrel. In the other component, a device is anchored which receives the mandrel of the opposite side in a sliding sleeve. The mandrel is fitted in the installed state in the sliding sleeve so that it has enough clearance and can slide in it, if required by thermal expansion or other external influences for the horizontal relative movement of the components to each other. This is necessary and must be ensured that the lateral forces are transmitted by the device at any time.
Beide lastabtragenden Vorrichtungen, die mit Dorn und die mit Gleithülse, müssen aufeinander und auf die zu übertragenden Kräfte abgestimmt und ausgelegt werden. Die Dimensionierung wird durch den Baustatiker vorgeschrieben und die Elemente müssen in der vorgeschriebenen Form und Dimension eingebaut werden. Lieferanten solcher lastabtragender Vorrichtungen mit Dorne resp. Gleithülsen legen deshalb eine Vielzahl verschiedener Dimensionen und Qualitäten an Lager, um die für Statik und Dimensionierung der Bauteile entsprechende Paarungen anbieten zu können.Both load-bearing devices, with the mandrel and the sliding sleeve, must be matched and designed with each other and on the forces to be transmitted. The dimensioning is prescribed by the structural engineer and the elements must be installed in the prescribed shape and dimension. Suppliers such load-bearing devices with mandrels resp. Sliding sleeves therefore have a large number of different dimensions and qualities in stock in order to be able to offer the pairings that are suitable for statics and dimensioning of the components.
Die schlanke Dimensionierung lastabtragender Vorrichtungen mit Dorn und Gleithülse gewinnt mit Einsatz moderner Materialien und Bauweisen an Bedeutung. Betonbauteile können heute knapper und schlanker dimensioniert werden, da die Materialien homogener sind und dadurch die angegebenen Materialeigenschaften genauer bestimmt werden können. Wenn schlankere Bauteile eingesetzt werden, bleibt für die lastabtragenden Vorrichtungen naturgemäss weniger Platz. Die relevanten Elemente sind dabei die Verankerungen im Beton und vor allem natürlich die Dimensionierung und Qualität der lastabtragenden Vorrichtungen in den Bauteilen. Je gleichmässiger die Übertragung der Kräfte von der lastabtragenden Vorrichtung auf den Beton erfolgt, desto kleiner sind die lokal auftretenden Kräfte und desto kleiner kann die Dicke eines Bauteiles aus armiertem Beton dimensioniert werden.The lean dimensioning of load-bearing devices with mandrel and sliding sleeve gains in importance with the use of modern materials and construction methods. Concrete components can now be made shorter and leaner because the materials are more homogeneous and thus the specified material properties can be determined more accurately. When slimmer components are used, naturally less space is left for the load-bearing devices. The relevant elements are the anchorages in the concrete and, of course, the Dimensioning and quality of load-bearing devices in the components. The more uniform the transmission of the forces from the load-bearing device to the concrete, the smaller the locally occurring forces and the smaller the thickness of a component made of reinforced concrete can be dimensioned.
Für die Übertragung von grossen Kräften ist die in EP 0 127 631 vorgestellte Vorrichtung z.B. nicht optimal. Senkrecht eingebaute Platten, mit denen die Stahldorne und die Hülsen verbunden sind, ergeben zwar gegenüber andern Anordnungen eine wesentlich verbesserte Lastverteilung im Beton. Sie sind aber aufwendig in der Herstellung und erfordern für jede Dimension eine eigene Paarung und Verbindung die in der Werkstatt vorbereitet und an Lager gehalten werden muss, will mach kurzfristig liefern können.For the transmission of large forces, the device proposed in
Die vorliegende Erfindung stellt sich die Aufgabe einen Lastverteilkörper für die Aufnahme von Querkraftdornen und Hülsen der eingangs genannten Art derart zu verbessern, dass die Kräfte gleichmässig in den Beton eingeleitet werden und eine flexiblere Konstruktion eine kleinere Lagerhaltung zulässt.The present invention has the object to improve a load distribution body for receiving lateral force mandrels and sleeves of the type mentioned in such a way that the forces are introduced evenly into the concrete and a more flexible construction allows for a smaller storage.
Diese Aufgabe löst ein Lastverteilkörper mit den Merkmalen des Patentanspruches 1. Weitere erfindungsgemässe Merkmale gehen aus den abhängigen Ansprüchen hervor und deren Vorteile sind in der nachfolgenden Beschreibung erläutert.This object is achieved by a load distribution body with the features of
In der Zeichnung zeigt:
- Fig 1
- Lastverteilkörper
- Fig 2
- Lastverteilkörper mit Hülsen
- Fig 3
- Lastverteilkörper mit Hülsen
- Fig 4
- Schnittzeichnung eingebaute Lastverteilkörper
- Fig 5
- Verankerungen der Lastverteilkörper
- Fig. 1
- Lastverteilkörper
- Fig. 2
- Load distribution body with sleeves
- Fig. 3
- Load distribution body with sleeves
- Fig. 4
- Sectional drawing built-in load distribution body
- Fig. 5
- Anchorages of the load distribution body
Die Figuren stellen bevorzugte Ausführungsbeispiele dar, welche mit der nachfolgenden Beschreibung erläutert werden.The figures represent preferred embodiments, which are explained with the following description.
Vorrichtungen für Verankerungen (Fig 4), bestehen aus einem Paar Lastverteilkörper 1 für die Aufnahme der Hülsen 21,21', den Hülsen 21,21', dem Lastverteilkörper 1' für die Aufnahme der Querkraftdorne 20,20' und den Dornen 20,20'. Die beiden Lastverteilkörper 1,1' sind je in einem Bauteil 2 und in einem Bauteil 3 eingebaut. Die Querkraftdorne 20,20' sind die Querkraft übertragenden Mittel zwischen den Bauteilen 2 und 3. Die Querkraftdorne 20,20' können in den Hülsen 21,21' frei gleiten.Devices for anchoring (Figure 4), consist of a
Ein Lastverteilkörper 1 für die Aufnahme von Querkraftdorne 20 oder Hülsen 21 der Erfindung besteht aus einer Lastverteilplatte 11 und mindestens einer Verankerungsplatte 12, welche durch Verankerungsstäbe 13 verbunden sind. Das Beispiel eines solchen Lastverteilkörpers 1 ist in Fig 1 dargestellt. Die Lastverteilplatte 11 und die Verankerungsplatte 12 weisen beide zwei Öffnungen 14,14' resp. 15,15' auf. Diese Öffnungen sind vorgesehen um Querkraftdorne 20 oder Hülsen 21 aufzunehmen. Über diese Öffnungen in denen die Querkraftdorne 20 resp. die Hülsen 21 gehalten sind, übernimmt die Lastverteilplatte 11 die Kräfte auf, welche dann über den Verankerungsstäbe 13 und die Verankerungsplatten 12 gleichmässig in die Betonteile eingeleitet werden.A
In einem gewissen Abstand ist mindestens eine Verankerungsplatte 12 flächenparallel zur Lastverteilplatte 11 angeordnet. Verankerungsplatten 12 weisen ähnliche Dimensionen auf wie die Lastverteilplatte 11, insbesondere die Öffnungen 15 und die Bohrungen 18 für die Verankerungsstäben 13 befinden sich an derselben Position in der Fläche. Die Verankerungsstäbe 13 verlaufen rechtwinklig zu den Flächen der Lastverteilplatte 11 und den Flächen der Verankerungsplatten 12 und sind mit diesen fest verbunden.At a certain distance, at least one
Die Öffnungen 14, 14' in der Lastverteilplatte 11 und die Öffnungen 15,15' in der Verankerungsplatte 12 werden in der Mittelachse x und in der rechtwinklig dazu stehenden Achse y gleichmässig über die Länge verteilt angeordnet (Fig 3). Im eingebauten Zustand sind die in den Öffnungen 14,14' und 15,15' eingeführten Querkraftdorne 20,20' resp. Gleithülsen 21,21' parallel zueinander angeordnet.The
Um dem Lastverteilkörper 1 in den Bauteilen 2,3 noch besseren Halt zu geben, können Lastverteilplatte 11 und Verankerungsplatten 12 wie in Fig 3 dargestellt an den Enden der Längsseiten abgebogen werden. Diese abgebogenen Enden 16 resp. 17 bewirken eine noch bessere Verankerung im Beton, für die Übertragung von Momenten. Eine weitere Verbesserung der Verankerung in den Bauteilen 2,3 wird erreicht, indem die in den Bauteilen 2,3 sich befindenden Verankerungsstäbe 13 aus geripptem Material 30 sind. Mit zusätzlichen Mitteln an den in den Bauteilen befindlichen Enden 19 der Verankerungsstäbe 13 wie Fig 5 zeigt, z.B. Verbindungsschlaufen 31, Endplatten 32, Haken 33 oder Endknöpfe 34 kann die Verankerung im Beton ebenfalls gesteigert werden.In order to better support the
Das vorgestellte Lastabtragungselement 1 bietet alle diese Vorzüge, und kann wirtschaftlicher gefertigt werden indem einfache und für viele verschiedene Grössen und Kräfte verwendbare Lastverteilplatten 11, Verankerungsplatten 12 und Verankerungsstäbe 13 als Einzelteile an Lager gelegt und erst bei Bedarf zusammengestellt werden. Die Lastverteilplatten 11 und die Verankerungsplatten 12 werden je nach Auslegung mit den für die Hülsen 21 oder die Querkraftdorne 20 mit den Öffnungen 14,14' respektive 15,15' und mit den Öffnungen zur Aufnahme der Verankerungsstäbe 13 versehen. Die Öffnungen 14,14' und 15,15' sind für die Querkraftdorne 20 und die Hülsen 21 eines Paares von Lastverteilkörpern 1,1' von verschiedener Dimension. Dabei ist die Grösse des Innendurchmessers der Hülsen 21,21' immer grösser als der Aussendurchmesser der Querkraftdorne 20,20', um letzeren das Gleiten in den Hülsen 21,21' zu ermöglichen. Die Verankerungsstäbe 13 werden in beiden Lastverteilkörpern 1,1' in den dafür vorgesehenen Öffnungen mittels Schweissen verankert.The presented
In den Öffnungen 14,14' einer Lastverteilplatte 11 und den Öffnungen 15,15' von Verankerungsplatten 12 werden die Hülsen 21,21' eingeführt und mittels Schweissen verbunden. Dieser Lastverteilkörper bildet den die Hülsen aufnehmenden in Fig 4 mit Lastverteilkörper 1 bezeichneten Teil eines Lastverteilkörperpaares 1,1'. In den Öffnungen 14,14' einer zweiten Lastverteilplatte 11 und den Öffnungen 15,15' weiterer Verankerungsplatten 12 werden die Querkraftdorne 20,20' eingeführt und mittels Schweissen verbunden. Dieser Lastverteilkörper bildet den die Querkraftdorne 20,20' aufnehmenden in Fig 4 mit Lastverteilkörper 1' bezeichneten Teil eines Lastverteilkörperpaares 1,1'. Für den Einbau in den Bauteilen 2,3 wird immer ein Lastverteilkörperpaar 1,1' benötigt.In the
Claims (6)
- Load-distributing body (1) for accommodating transverse-force rods (20, 20') and sleeves (21, 21'), comprising a load-distributing plate (11), at least one anchoring plate (12) and anchoring bars (13), characterized in that the load-distributing plate (11) is connected to the anchoring bars (13), it being the case that these anchoring bars (13) are connected to the at least one anchoring plate (12), the surface of which is arranged parallel to that of the load-distributing plate (11), and the anchoring plate (12) has the same number of openings (15) for the transverse-force rods (20, 20') or sleeves (21, 21') as there are openings (14) for the transverse-force rods (20, 20') or sleeves (21, 21') in the load-distributing plate (11), all the openings (14, 15) having the same dimensions and, in relation to the outline of the plates (11, 12), being located at the same positions, in respect of the axes x and y, in the surfaces.
- Load-distributing body (1) according to Claim 1, characterized in that in each case at least one anchoring bar (13) more is installed in the load-distributing body (1) than there are openings (14, 15) in the load-distributing plate (11) and anchoring plate (12).
- Load-distributing body (1) according to Claim 1, characterized in that, at the ends of its larger extent, the load-distributing plate (11) has curved ends (16) directed towards the anchoring plates (12).
- Load-distributing body (1) according to Claim 1, characterized in that, at the ends of their larger extent, the anchoring plates (12) have curved ends (17) directed towards the load-distributing plate (11).
- Load-distributing body (1) according to Claim 1, characterized in that the anchoring bars (13) have ribs (30) on their surface.
- Load-distributing body (1) according to Claim 1, characterized in that, at the ends (19) located in the structural parts (2, 3), the anchoring bars (13) have means (31, 32, 33, 34) for improved anchoring.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH982002 | 2002-01-21 | ||
CH982002 | 2002-01-21 | ||
CH1202002 | 2002-01-23 | ||
CH1202002 | 2002-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1329563A1 EP1329563A1 (en) | 2003-07-23 |
EP1329563B1 true EP1329563B1 (en) | 2006-08-23 |
Family
ID=25705370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02027173A Expired - Lifetime EP1329563B1 (en) | 2002-01-21 | 2002-12-05 | Load spreading body |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1329563B1 (en) |
AT (1) | ATE337448T1 (en) |
DE (1) | DE50207926D1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2130984B1 (en) | 2008-06-04 | 2013-06-19 | Industrieberatung Maier AG | Load distribution body with profile carrier system |
AT519876B1 (en) * | 2017-09-20 | 2018-11-15 | Alfred Redlberger | Device for force-transmitting connection of two components |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2365550A (en) * | 1934-01-24 | 1944-12-19 | John N Heltzel | Expansion joint |
FI59454C (en) * | 1980-02-11 | 1981-08-10 | Asko Erkki Sarja | FOERFARANDE FOER ATT BILDA I BETONGKONSTRUKTIONER FOEREKOMMANDE SKARV- OCH FOERANKRINGSOMRAODEN SAMT FOERANKRINGSSTYCKE FOER ATT GENOMFOERA FOERFARANDET |
EP0193494B1 (en) * | 1985-02-27 | 1988-10-26 | Heinz Witschi | Joining and stress-spreading element for concrete building parts |
ES2121637T5 (en) * | 1995-11-07 | 2006-11-16 | Nivo Ag | DEVICE FOR JOINING AND ABSORBING CROSS FORCES FROM TWO CONSTRUCTION PARTS SEPARATED BY A RENDIJA. |
DE19807621A1 (en) * | 1998-02-21 | 1999-08-26 | Schoeck Bauteile Gmbh | Device for attaching cross tie to vertical structural wall or similar |
DE19964031A1 (en) * | 1999-12-30 | 2001-07-05 | Schoeck Bauteile Gmbh | Sleeve / mandrel connection between adjacent components |
-
2002
- 2002-12-05 EP EP02027173A patent/EP1329563B1/en not_active Expired - Lifetime
- 2002-12-05 DE DE50207926T patent/DE50207926D1/en not_active Expired - Lifetime
- 2002-12-05 AT AT02027173T patent/ATE337448T1/en active
Also Published As
Publication number | Publication date |
---|---|
ATE337448T1 (en) | 2006-09-15 |
EP1329563A1 (en) | 2003-07-23 |
DE50207926D1 (en) | 2006-10-05 |
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