EP0152015A2 - Apparatus for flashing reinforcement steel - Google Patents
Apparatus for flashing reinforcement steel Download PDFInfo
- Publication number
- EP0152015A2 EP0152015A2 EP85100954A EP85100954A EP0152015A2 EP 0152015 A2 EP0152015 A2 EP 0152015A2 EP 85100954 A EP85100954 A EP 85100954A EP 85100954 A EP85100954 A EP 85100954A EP 0152015 A2 EP0152015 A2 EP 0152015A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- reinforcing steel
- openings
- cardboard
- areas
- strip
- 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
Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 25
- 238000004873 anchoring Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/125—Reinforcement continuity box
Definitions
- the invention relates to a device for storing reinforcing steel for connection areas of concrete structures.
- a disadvantage of the known devices is their comparatively complex structure. This is noticeable in handling and economically.
- the invention has for its object to provide a device for storing reinforcing steel, which is characterized by a particularly simple structure and which is versatile.
- the invention is based on the knowledge that this object can be achieved by a one-piece foldable strip.
- the invention is further based on the finding that cardboard, in particular hydrophilic corrugated cardboard, is particularly suitable as a material for devices for storing reinforcing steel.
- the invention relates to a device for storing reinforcing steel for connection areas of concrete structures in the form of an elongated, essentially strip-shaped body made of cardboard, which has at least three longitudinal folding edges, in which bendable connection areas of the reinforcing steels can be embedded, the anchoring areas of which are broad Protrude longitudinal surface of the body, which has openings arranged at a distance in the longitudinal direction, which is characterized in that the body is formed in one piece, the openings are arranged in the wide longitudinal surface and the body consists of hydrophilic cardboard.
- the one-piece design is of particular advantage with regard to the manufacture, insertion of the reinforcing steel and handling.
- Cardboard is an extremely inexpensive material that can be easily processed. In this way, the openings can be punched and folded edges can be pre-folded.
- the material is light and easy to transport.
- the hydrophilicity of cardboard has proven to be particularly advantageous for the use of devices for storing reinforcing steel.
- the water of the wet concrete is absorbed by the cardboard and softens it.
- the softened cardboard can then be pulled off particularly easily and removed without any residue. If necessary, the softened cardboard can simply be sprayed away with a water jet.
- corrugated cardboard is particularly suitable because this material has high rigidity but at the same time flexibility. Furthermore, the surface of corrugated cardboard is smooth.
- the reinforcement steels are only held in position by the strip surfaces themselves. It is advantageous if the internal distance between the two wide longitudinal surfaces corresponds approximately to the strength of the reinforcing steel. A slightly larger inner distance is acceptable as long as the reinforcement bars are adequately fixed in their position. With a much larger inner distance than the reinforcing steel thickness, however, the required hold is no longer guaranteed.
- the device can be designed primarily for reinforcing steel with a thickness of 8 mm. The inner distance is then about 8mm, possibly a little less. Reinforcement steels with 6mm are not optimally held in this device, but the device can be used for this. The irons are given an additional hold by the narrow sides of the device. The device is also suitable for iron with 10 or 12mm diameter. The flexible cardboard material only bulges out.
- the internal distance can also be smaller than the thickness of the reinforcing steel, since the cardboard material used is flexible and with larger thicknesses, the strip is only bulged.
- the strip generally has 4 folded edges. However, an embodiment with only 3 folded edges, in which case a broad longitudinal surface of the strip would rest on the narrow side of a narrow longitudinal surface, would also be considered.
- the wide longitudinal surface in which the openings are provided is a surface that is not subdivided in the longitudinal direction in the folded state.
- the openings provided in the strip preferably correspond to the thickness of the reinforcing steel to be used, but can also be somewhat smaller, if necessary also somewhat larger, because of the easy deformability of cardboard.
- two rows of openings are provided in the strip, it then being advantageous to make the distances between the individual openings different.
- the distances can be 20 cm in one row and 15 cm in the other row.
- the row with shorter intervals is loaded when a lot of iron is required. Both rows can also be equipped.
- a major advantage of the device is that, if desired, any number of further openings can be made in a very simple manner, such as by simply pushing them through, so that all special conditions can be taken into account.
- the strip 1 shown in FIG. 1 consists of cardboard, openings 11 being spaced apart being punched into a wide longitudinal surface 6. Two rows of openings 17, 18 are provided, the distances between the openings in the rows being different.
- the fold edges 2, 3, 4, 5 run in the longitudinal direction and are preferably prefolded.
- the lateral strip sections 9,10 have preference such dimensions that they overlap when folded. But they can also be designed so that they only or not even meet.
- the dimensions of the strip in the longitudinal direction are arbitrary per se. A length of about 130cm has proven to be suitable.
- the width of the wide longitudinal surfaces is essentially based on the amount of reinforcing steel embedded in the device and is preferably 6 cm.
- the width of the narrow longitudinal surfaces 12, 13 is measured by the desired internal distance, which should preferably correspond to the thickness of the reinforcing steel 8.
- the openings 11 also preferably correspond to the strength of the reinforcing steels 8. Their spacing and their arrangement are determined by the desired reinforcement.
- the reinforcement steel used generally has a diameter between 6 and 12mm. Steels with 8 and 10mm are preferred.
- Fig. 2 the device is shown in the folded state.
- the connecting areas 14 of the reinforcing steels 8 are embedded in the device, while the anchoring areas 15 of the reinforcing steels 8 are guided through the openings 11 and protrude.
- the length of the connecting areas 14 is above usually 30 to 60cm, often 45cm.
- the shape of the anchoring areas can be any.
- the length of the anchoring parts 15 is usually 5 to 20 cm.
- the anchoring part is designed as a bracket 19.
- the connection areas can be accommodated together in one device.
- the device is preferably closed by gluing. Sealing with adhesive strips has proven to be particularly simple and suitable.
- connection areas 14 of the reinforcing steels 8 shows a possible arrangement of the connection areas 14 of the reinforcing steels 8.
- the arrangement is in itself arbitrary and depends on the number and length of the reinforcing steel.
- the An The device according to the invention is used in a manner known per se, for which reference can be made, for example, to the statements in European patent specification 0024697.
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- Architecture (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Discharge Heating (AREA)
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Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Verwahren von Bewehrungsstählen für Verbindungsbereiche von Betonbauwerken.The invention relates to a device for storing reinforcing steel for connection areas of concrete structures.
Es sind zahlreiche Vorrichtungen zum Verwahren von Bewehrungsstählen bekannt und haben sich in der Praxis bewährt.Numerous devices for storing reinforcing steel are known and have proven themselves in practice.
Nachteilig an den bekannten Vorrichtungen ist jedoch ihr vergleichsweise aufwendiger Aufbau. Dies macht sich bei der Handhabung und in wirtschaftlicher Hinsicht nachteilig bemerkbar.A disadvantage of the known devices, however, is their comparatively complex structure. This is noticeable in handling and economically.
Aufgrund des komplizierten Aufbaus werden die bekannnten Vorrichtungen industriell gefertigt und werden von den Abnehmern als komplette Einheiten bezogen. Da für verschiedene Anwendungen unterschiedlich ausgestaltete Vorrichtungen zum Einsatz kommen, und zwar sowohl im Hinblick auf die Stärke der Bewehrungsstähle als auch deren Formgebung, sind kurzfristige Bestellungen beim Lieferanten oder eine aufwendige Lagerhaltung nicht zu umgehen.Due to the complicated structure, the known devices are manufactured industrially and are purchased by the customers as complete units. Since differently designed devices are used for different applications, both with regard to the strength of the reinforcing steel and their shape, short-term orders from the supplier or costly warehousing cannot be avoided.
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Verwahren von Bewehrungsstählen zu schaffen, die sich durch einen besonders einfachen Aufbau auszeichnet und die vielseitig anwendbar ist.The invention has for its object to provide a device for storing reinforcing steel, which is characterized by a particularly simple structure and which is versatile.
Der Erfindung liegt die Erkenntnis zugrunde, daß diese Aufgabe durch einen einstückiqen faltbaren Streifen gelöst werden kann.The invention is based on the knowledge that this object can be achieved by a one-piece foldable strip.
Der Erfindung liegt weiter die Erkenntnis zugrunde, daß sich als Material für Vorrichtungen zum Verwahren von Bewehrungsstählen Pappe, insbesondere hydrophile Wellpappe, besonders eignet.The invention is further based on the finding that cardboard, in particular hydrophilic corrugated cardboard, is particularly suitable as a material for devices for storing reinforcing steel.
Gegenstand der Erfindung ist eine Vorrichtung zum Verwahren von Bewehrungsstählen für Verbindungsbereiche von Betonbauwerken in der Form eines langgestreckten, im wesentlichen streifenförmigen Körpers aus Pappe, der zumindest drei in Längsrichtung verlaufende Faltkanten aufweist, in den herausbiegbare Verbindungsbereiche der Bewehrungsstähle einbettbar sind, deren Verankerungsbereiche aus einer breiten Längsfläche des Körpers herausragen, die in Längsrichtung im Abstand angeordnete öffnungen aufweist, die dadurch gekennzeichnet ist, daß der Körper einteilig ausgebildet ist, die Öffnungen in der breiten Längsfläche angeordnet sind und der Körper aus hydrophiler Pappe besteht.The invention relates to a device for storing reinforcing steel for connection areas of concrete structures in the form of an elongated, essentially strip-shaped body made of cardboard, which has at least three longitudinal folding edges, in which bendable connection areas of the reinforcing steels can be embedded, the anchoring areas of which are broad Protrude longitudinal surface of the body, which has openings arranged at a distance in the longitudinal direction, which is characterized in that the body is formed in one piece, the openings are arranged in the wide longitudinal surface and the body consists of hydrophilic cardboard.
Die einteilige Ausgestaltung ist im Hinblick auf Herstellung, Einlegen der Bewehrungsstähle und Handhabung von besonderem Vorteil.The one-piece design is of particular advantage with regard to the manufacture, insertion of the reinforcing steel and handling.
Pappe ist ein äußerst kostengünstiges Material, das einfach bearbeitet werden kann. So können die öffnungen gestanzt werden und Faltkanten vorgefalzt werden. Das Material ist leicht und gut transportfähig.Cardboard is an extremely inexpensive material that can be easily processed. In this way, the openings can be punched and folded edges can be pre-folded. The material is light and easy to transport.
Zur Verwendung von Vorrichtungen zum Verwahren von Bewehrungsstählen erweist sich die Hydrophilität von Pappe als besonders vorteilhaft. Das Wasser des feuchten Betons wird von der Pappe aufgesogen und weicht diese auf.The hydrophilicity of cardboard has proven to be particularly advantageous for the use of devices for storing reinforcing steel. The water of the wet concrete is absorbed by the cardboard and softens it.
Die aufgeweichte Pappe kann dann besonders leicht abgezogen und ohne Rest entfernt werden. Gegebenenfalls kann die aufgeweichte Pappe einfach mit einem Wasserstrahl weggespritzt werden.The softened cardboard can then be pulled off particularly easily and removed without any residue. If necessary, the softened cardboard can simply be sprayed away with a water jet.
Besonders geeignet ist sogenannte Wellpappe, da dieses Material hohe Steifheit,aber gleichzeitig Flexibilität aufweist. Ferner ist die Oberfläche von Wellpappe glatt.So-called corrugated cardboard is particularly suitable because this material has high rigidity but at the same time flexibility. Furthermore, the surface of corrugated cardboard is smooth.
Bei der erfindungsgemäßen Vorrichtung werden die Bewehrungsstähle lediglich durch die Streifenflächen selbst in ihrer Stellung gehalten. Es ist vorteilhaft, wenn der Innenabstand zwischen den beiden breiten Längsflächen in etwa der Stärke der Bewehrungsstähle entspricht. Ein etwas größerer Innenabstand ist tragbar, solange die Bewehrungsstähle hinreichend in ihrer Lage fixiert werden. Bei einem wesentlich größeren Innenabstand als der Bewehrungsstahlstärke ist jedoch der erforderliche Halt nicht mehr gewährleistet.In the device according to the invention, the reinforcement steels are only held in position by the strip surfaces themselves. It is advantageous if the internal distance between the two wide longitudinal surfaces corresponds approximately to the strength of the reinforcing steel. A slightly larger inner distance is acceptable as long as the reinforcement bars are adequately fixed in their position. With a much larger inner distance than the reinforcing steel thickness, however, the required hold is no longer guaranteed.
Beispielsweise kann die Vorrichtung in erster Linie für Bewehrungsstähle von 8mm Stärke ausgelegt werden. Der Innenabstand beträgt dann etwa 8mm, gegebenenfalls auch etwas weniger. Bewehrungsstähle mit 6mm werden in dieser Vorrichtung zwar nicht optimal gehalten, die Vorrichtung ist aber dafür verwendbar. Einen zusätzlichen Halt erfahren die Eisen durch die Schmalseiten der Vorrichtung. Auch für Eisen mit 10 oder 12mm Durchmesser ist die Vorrichtung noch geeignet. Das flexible Pappmaterial wölbt sich lediglich auf.For example, the device can be designed primarily for reinforcing steel with a thickness of 8 mm. The inner distance is then about 8mm, possibly a little less. Reinforcement steels with 6mm are not optimally held in this device, but the device can be used for this. The irons are given an additional hold by the narrow sides of the device. The device is also suitable for iron with 10 or 12mm diameter. The flexible cardboard material only bulges out.
Der Innenabstand kann auch kleiner sein als die Stärke der Bewehrungsstähle, da das verwendete Pappmaterial flexibel ist und bei größeren Stärken lediglich eine Ausbuchtung des Streifens erfolgt.The internal distance can also be smaller than the thickness of the reinforcing steel, since the cardboard material used is flexible and with larger thicknesses, the strip is only bulged.
Daß bei der erfindungsgemäßen Vorrichtung der Preßdruck zwischen den aus biegsamer Pappe bestehenden Streifenflächen zur Fixierung der Bewehrungsstähle in ihrer Lage ausreicht, führt zu dem bedeutenden Vorteil, daß besonders geformte Halteelemente, wie beispielsweise die in der europäischen Patentschrift 0024697 beschriebenen Halteleisten entbehrlich sind. Naturgemäß komplizieren solche Halteleisten den Aufbau und vermindern die vielseitige Einsetzbarkeit der Vorrichtung.The fact that in the device according to the invention the pressing pressure between the strip surfaces made of flexible cardboard is sufficient to fix the reinforcing steel in its position leads to the significant advantage that Specially shaped holding elements, such as the holding strips described in European patent specification 0024697, are unnecessary. Such retaining strips naturally complicate the structure and reduce the versatility of the device.
Im allgemeinen weist der Streifen 4 Faltkanten auf. Aber auch eine Ausführungsform mit nur 3 Faltkanten, wobei dann eine breite Längsfläche des Streifens auf der Schmalseite einer schmalen Längsfläche aufliegen oder anschlagen würde, käme in Betracht.The strip generally has 4 folded edges. However, an embodiment with only 3 folded edges, in which case a broad longitudinal surface of the strip would rest on the narrow side of a narrow longitudinal surface, would also be considered.
Die breite Längsfläche,in der die öffnungen vorgesehen werden, ist eine im zusammengefalteten Zustand in Längsrichtung nicht unterteilte Fläche.The wide longitudinal surface in which the openings are provided is a surface that is not subdivided in the longitudinal direction in the folded state.
Die im Streifen vorgesehenen öffnungen entsprechen vorzugsweise der Stärke der zu verwendenden Bewehrungsstähle, können aber auch aufgrund der leichten Verformbarkeit von Pappe etwas kleiner, ggf. aber auch etwas größer sein.The openings provided in the strip preferably correspond to the thickness of the reinforcing steel to be used, but can also be somewhat smaller, if necessary also somewhat larger, because of the easy deformability of cardboard.
Vorzugsweise sind in dem Streifen zwei Reihen von öffnungen vorgesehen, wobei es dann vorteilhaft ist, die Abstände zwischen den einzelnen öffnungen unterschiedlich zu machen.Beispielsweise können bei einer Reihe die Abstände 20cm und bei der anderen Reihe 15cm betragen. Die Reihe mit kürzeren Abständen wird bestückt, wenn viel Eisen erforderlich ist. Es können auch beide Reihen bestückt werden Ein Eindringen von Beton in die freien öffnungen ist nicht zu befürchten, da die mit den öffnungen versehene Seite der Vorrichtung an der Verschalung befestigt wird. Ein wesentlicher Vorteil der Vorrichtung liegt ferner darin, daß gewünschtenfalls an beliebigen Stellen beliebig viele weitere Öffnungen auf ganz einfache Weise, wie simples Durchstecken, gemacht werden können, so daß allen Sonderbedingungen Rechnung getragen werden kann.Preferably, two rows of openings are provided in the strip, it then being advantageous to make the distances between the individual openings different. For example, the distances can be 20 cm in one row and 15 cm in the other row. The row with shorter intervals is loaded when a lot of iron is required. Both rows can also be equipped. There is no fear of concrete penetrating into the free openings, since the side of the device provided with the openings is fastened to the formwork. A major advantage of the device is that, if desired, any number of further openings can be made in a very simple manner, such as by simply pushing them through, so that all special conditions can be taken into account.
Im folgenden werden bevorzugte Ausführungsbeispiele der Erfindung anhand der Zeichnung näher erläutert.Preferred exemplary embodiments of the invention are explained in more detail below with reference to the drawing.
Es zeigen:
- Fig. 1 die Vorrichtung gemäß der Erfindung im nicht gefalteten Zustand in Draufsicht,
- Fig. 2 die Vorrichtung im zusammengefalteten Zustand mit eingelegten Bewehrungsstählen im Querschnitt,
- Fig. 3 die Vorrichtung im zusammengefalteten Zustand mit eingelegten Bewehrungsstählen in Seitenansicht,
- Fig. 4 die Vorrichtung im Querschnitt in Längsrichtung und
- Fig. 5 eine alternative Ausführungsform der Vorrichtung in perspektivischer Ansicht, teilweise im Schnitt.
- 1 shows the device according to the invention in the unfolded state in plan view,
- 2 the device in the folded state with inserted reinforcing steel in cross section,
- 3 shows the device in the folded state with inserted reinforcing steels in a side view,
- Fig. 4 shows the device in cross section in the longitudinal direction and
- Fig. 5 shows an alternative embodiment of the device in perspective view, partly in section.
Der in Fig. 1 gezeigte Streifen 1 besteht aus Pappe, wobei in einer breiten Längsfläche 6 im Abstand angeordnete öffnungen 11 eingestanzt sind. Es sind zwei Reihen von öffnungen 17, 18,vorgesehen, wobei die Abstände zwischen den öffnungen in den Reihen unterschiedlich sind.The strip 1 shown in FIG. 1 consists of cardboard,
In Längsrichtung verlaufen die Faltkanten 2,3,4,5, die vorzugsweise vorgefaltet sind..The
Die seitlichen Streifenabschnitte 9,10, haben vorzugsweise solche Abmessungen, daß sie sich im zusammengefalteten Zustand überlappen. Sie können aber auch so ausgebildet sein, daß sie lediglich oder sogar nicht aneinanderstoßen.The
Die Abmessungen des Streifens in Längsrichtung sind an sich beliebig. Eine Länge von etwa 130cm hat sich als geeignet erwiesen.The dimensions of the strip in the longitudinal direction are arbitrary per se. A length of about 130cm has proven to be suitable.
Die Breite der breiten Längsflächen bemißt sich im wesentlichen aufgrund der Menge des in der Vorrichtung eingebetteten Bewehrungsstahles und beträgt vorzugsweise 6cm.The width of the wide longitudinal surfaces is essentially based on the amount of reinforcing steel embedded in the device and is preferably 6 cm.
Die Breite der schmalen Längsflächen 12,13 bemißt sich durch den gewünschten Innenabstand, der vorzugsweise der Stärke der Bewehrungsstähle 8 entsprechen soll.The width of the narrow
Auch die öffnungen 11 entsprechen vorzugsweise der Stärke der Bewehrungsstähle 8. Ihr Abstand und ihre Anordnung werden durch die gewünschte Bewehrung festgelegt.The
Die eingesetzten Bewehrungsstähle haben im allgemeinen Durchmesser zwischen 6 und 12mm. Stähle mit 8 und solche mit 10mm werden bevorzugt.The reinforcement steel used generally has a diameter between 6 and 12mm. Steels with 8 and 10mm are preferred.
In Fig. 2 ist die Vorrichtung im zusammengefalteten Zustand gezeigt. Die Verbindungsbereiche 14 der Bewehrungsstähle 8 sind in der Vorrichtung eingebettet, während die Verankerungsbereiche 15 der Bewehrungsstähle 8 durch die öffnungen 11 geführt sind und herausragen. Die Länge der Verbindungsbereiche 14 beträgt üblicherweise 30 bis 60cm, häufig 45cm.In Fig. 2 the device is shown in the folded state. The connecting
Die Formgebung der Verankerungsbereiche kann beliebig sein. Die Länge der Verankerungsteile 15 beträgt üblicherweise 5 bis 20cm.The shape of the anchoring areas can be any. The length of the anchoring
Es kommt auch in Betracht, daß der Verankerungsteil als Bügel 19 ausgebildet ist. In diesem Fall wird es bevorzugt, die Verbindungsbereiche jeweils in zwei getrennt parallel angeordnete, erfindungsgemäße Vorrichtungen einzubetten. Diese Ausführungsform ist in Fig. 5 gezeigt. Alternativ können die Verbindungsbereiche gemeinsam in einer Vorrichtung untergebracht werden.It is also contemplated that the anchoring part is designed as a
Vorzugsweise wird die Vorrichtung durch Verkleben verschlossen. Das Verschließen mit Klebestreifen hat sich als besonders einfach und geeignet erwiesen.The device is preferably closed by gluing. Sealing with adhesive strips has proven to be particularly simple and suitable.
Mit Klebestreifen oder auf beliebige andere Art und Weise können auch die Endöffnungen 16,16' verschlossen werden, um das Eindringen von Beton in den Innenraum zu verhindern.The
In Fig. 3 ist eine. Seitenansicht der Vorrichtung im zusammengefalteten Zustand gezeigt. Die Verankerungsbereiche 15 der Bewehrungsstähle 8 ragen aus dem zusammengefalteten Streifen 1 heraus.3 is one. Side view of the device shown in the folded state. The anchoring
In Fig. 4 ist eine mögliche Anordnung der Verbindungsbereiche 14 der Bewehrungsstähle 8 gezeigt. Die Anordnung ist an sich beliebig und richtet sich nach Anzahl und Länge der Bewehrungsstähle. Die Anwendung der erfindungsgemäßen Vorrichtung erfolgt in an sich bekannter Weise, wozu beispielsweise auf die Ausführungen in der europäischen Patentschrift 0024697 verwiesen werden kann.4 shows a possible arrangement of the
Von besonderem Vorteil ist bei der vorliegenden Vorrichtung jedoch, daß diese, sei es im Bauhof, bei der Eisenbiegerei oder direkt an der Baustelle mit gewünschten Bewehrungen versehen werden kann.It is of particular advantage in the present device, however, that it can be provided with the desired reinforcement, be it in the building yard, at the iron bending shop or directly at the construction site.
Dies gewährleistet sehr weitgehende individuelle Anwendungsmöglichkeiten.This guarantees very extensive individual application options.
Claims (4)
dadurch gekennzeichnet,
daß der Körper (1) einteilig ausgebildet ist, die öffnungen (11) in der breiten Längsfläche (6) angeordnet sind und der Körper (1) aus hydrophiler Pappe besteht.1) Device for storing reinforcing steel for connection areas of concrete structures in the form of an elongated, essentially strip-shaped body made of cardboard, which has at least three longitudinal folding edges, in which bendable connection areas of the reinforcing steel can be embedded, the anchoring areas of which are made from a wide longitudinal surface of the body protrude, which has longitudinally spaced openings,
characterized,
that the body (1) is formed in one piece, the openings (11) are arranged in the wide longitudinal surface (6) and the body (1) consists of hydrophilic cardboard.
dadurch gekennzeichnet,
daß der Körper (1) vier in Längsrichtung verlaufende Faltkanten (2,3,4,5) aufweist.2) Device according to claim 1,
characterized,
that the body (1) has four longitudinal folding edges (2,3,4,5).
dadurch gekennzeichnet,
daß zwei Reihen (17,18) von in Längsrichtung im Abstand angeordneten Öffnungen vorgesehen sind.3) Device according to claim 1 or 2,
characterized,
that two rows (17, 18) of longitudinally spaced openings are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT85100954T ATE48867T1 (en) | 1984-02-10 | 1985-01-30 | DEVICE FOR STORING REINFORCING STEEL. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3404837 | 1984-02-10 | ||
| DE3404837A DE3404837C2 (en) | 1984-02-10 | 1984-02-10 | Device for storing reinforcing steel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0152015A2 true EP0152015A2 (en) | 1985-08-21 |
| EP0152015A3 EP0152015A3 (en) | 1986-08-27 |
| EP0152015B1 EP0152015B1 (en) | 1989-12-20 |
Family
ID=6227405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP85100954A Expired EP0152015B1 (en) | 1984-02-10 | 1985-01-30 | Apparatus for flashing reinforcement steel |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0152015B1 (en) |
| AT (2) | AT390102B (en) |
| DE (2) | DE3404837C2 (en) |
| FI (1) | FI850544L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2796095A1 (en) | 1999-07-08 | 2001-01-12 | Cogito | WAITING BOX BOX AND WAITING BOX INCLUDING SUCH A BOX |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0457315A1 (en) * | 1990-05-17 | 1991-11-21 | Max Frank GmbH & Co. KG | Reinforcement connector and concrete-construction with such a connector |
| FR2694954B1 (en) * | 1992-08-18 | 1994-11-04 | Mure Ets | Box for placing connection reinforcements between two parts of contiguous concrete work and poured one after the other. |
| AU2009238356C1 (en) * | 2008-11-21 | 2017-01-19 | Illinois Tool Works Inc. | A Box for Form Work |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7924049U1 (en) * | 1979-08-23 | 1979-11-22 | Sigma Bauelemente Gmbh | Device for storing reinforcing bars |
| DE8131746U1 (en) * | 1981-10-30 | 1982-03-11 | Max Frank Gmbh & Co Kg, 8441 Leiblfing | DEVICE FOR STORING AND HOLDING CONNECTING STEELS FOR CONCRETE COMPONENTS |
| DE8101897U1 (en) * | 1981-01-27 | 1982-06-16 | Sigma Bauelemente Gmbh, 4800 Bielefeld | "REINFORCEMENT STEEL STORAGE DEVICE" |
| WO1983002128A1 (en) * | 1981-12-15 | 1983-06-23 | JÄRVINEN, Pekka | Prefabricated concrete reinforcement element and method for making reinforcement joints |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1227400A (en) * | 1959-03-05 | 1960-08-19 | Device ensuring the connection between construction elements | |
| CH627811A5 (en) * | 1978-12-18 | 1982-01-29 | Brechbuehler Fritz | ARMORING IRON HOLDER FOR USE IN CONNECTING CONCRETE. |
| CH637178A5 (en) * | 1979-04-09 | 1983-07-15 | Fritz Brechbuehler | Anchoring device for attaching to a shuttering of a prefabricated concrete unit |
| CH626676A5 (en) * | 1979-05-01 | 1981-11-30 | Witschi H | |
| CH641518A5 (en) * | 1979-10-15 | 1984-02-29 | Hp System Ag | Process for producing an anchoring used as a reinforced-concrete connection |
| DE3134253A1 (en) * | 1981-08-29 | 1983-03-10 | Reent 4970 Bad Oeynhausen Obernolte | Device for retaining steel reinforcing members |
| DE3211563C2 (en) * | 1982-02-25 | 1985-03-28 | Bernd 6451 Mainhausen Reichelt | Formwork and storage element |
| DE8205197U1 (en) * | 1982-02-25 | 1982-06-16 | Dausend, Hans Werner, 5600 Wuppertal | CABINET FOR WALL CONNECTION REINFORCEMENT STEELS |
| AT376267B (en) * | 1982-12-13 | 1984-10-25 | Avi Alpenlaendische Vered | CONNECTING PART FOR TWO STEEL CONCRETE ELEMENTS |
-
1984
- 1984-02-10 DE DE3404837A patent/DE3404837C2/en not_active Expired
- 1984-04-20 AT AT0133984A patent/AT390102B/en not_active IP Right Cessation
-
1985
- 1985-01-30 DE DE8585100954T patent/DE3574889D1/en not_active Expired - Lifetime
- 1985-01-30 AT AT85100954T patent/ATE48867T1/en not_active IP Right Cessation
- 1985-01-30 EP EP85100954A patent/EP0152015B1/en not_active Expired
- 1985-02-08 FI FI850544A patent/FI850544L/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7924049U1 (en) * | 1979-08-23 | 1979-11-22 | Sigma Bauelemente Gmbh | Device for storing reinforcing bars |
| DE8101897U1 (en) * | 1981-01-27 | 1982-06-16 | Sigma Bauelemente Gmbh, 4800 Bielefeld | "REINFORCEMENT STEEL STORAGE DEVICE" |
| DE8131746U1 (en) * | 1981-10-30 | 1982-03-11 | Max Frank Gmbh & Co Kg, 8441 Leiblfing | DEVICE FOR STORING AND HOLDING CONNECTING STEELS FOR CONCRETE COMPONENTS |
| WO1983002128A1 (en) * | 1981-12-15 | 1983-06-23 | JÄRVINEN, Pekka | Prefabricated concrete reinforcement element and method for making reinforcement joints |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2796095A1 (en) | 1999-07-08 | 2001-01-12 | Cogito | WAITING BOX BOX AND WAITING BOX INCLUDING SUCH A BOX |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA133984A (en) | 1989-08-15 |
| DE3404837C2 (en) | 1986-09-25 |
| DE3574889D1 (en) | 1990-01-25 |
| ATE48867T1 (en) | 1990-01-15 |
| DE3404837A1 (en) | 1985-08-22 |
| EP0152015B1 (en) | 1989-12-20 |
| FI850544L (en) | 1985-08-11 |
| EP0152015A3 (en) | 1986-08-27 |
| FI850544A0 (en) | 1985-02-08 |
| AT390102B (en) | 1990-03-26 |
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