DE102013106598A1 - Formwork element for use as prefabricated unit of ring girder casing in construction site, has reinforcing cage arranged between formwork boards, and spacers for fixing minimum distance between cage and respective formwork board - Google Patents
Formwork element for use as prefabricated unit of ring girder casing in construction site, has reinforcing cage arranged between formwork boards, and spacers for fixing minimum distance between cage and respective formwork board Download PDFInfo
- Publication number
- DE102013106598A1 DE102013106598A1 DE201310106598 DE102013106598A DE102013106598A1 DE 102013106598 A1 DE102013106598 A1 DE 102013106598A1 DE 201310106598 DE201310106598 DE 201310106598 DE 102013106598 A DE102013106598 A DE 102013106598A DE 102013106598 A1 DE102013106598 A1 DE 102013106598A1
- Authority
- DE
- Germany
- Prior art keywords
- formwork
- cage
- spacers
- connecting elements
- panels
- 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.)
- Withdrawn
Links
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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0651—One-piece elements
- E04G17/0654—One-piece elements remaining completely or partially embedded in the cast material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
- E04C5/205—Ladder or strip spacers
Abstract
Description
Die Erfindung betrifft ein Schalungselement mit zwei Schalungsplatten und einem zwischen den Schalungsplatten angeordneten Bewehrungskorb. Insbesondere betrifft die Erfindung ein solches Schalungselement für Ringbalkenschalungen. The invention relates to a formwork element with two formwork panels and a reinforcement cage arranged between the formwork panels. In particular, the invention relates to such a formwork element for Ringbalkenschalungen.
Es ist bekannt, die Zugfestigkeit eines aus Beton zu gießenden Ringbalkens zu erhöhen, indem vor dem Gießen des Ringbalkens ein Bewehrungskorb in die Ringbalkenschalung eingebaut und mit Abstandshaltern so im Schalungshohlraum gehalten wird, dass er einen gewissen Abstand zu den unteren und seitlichen Begrenzungen des Schalungshohlraumes aufweist und somit nach dem Gießen des Ringbalkens ringsum von Beton überdeckt ist. It is known to increase the tensile strength of a ring beam to be cast from concrete by installing a reinforcement cage in the ring beam formwork prior to casting the ring beam and holding it in the formwork cavity with spacers such that it has a certain distance from the bottom and side boundaries of the formwork cavity and thus after the casting of the ring beam is covered all around by concrete.
Aus
Aufgabe der Erfindung ist es, ein neuartiges Schalungselement zu schaffen, welches den Aufbau einer Schalung vereinfacht. The object of the invention is to provide a novel formwork element, which simplifies the construction of a formwork.
Diese Aufgabe wird erfindungsgemäß gelöst durch ein Schalungselement der eingangs genannten Art, welches weiter aufweist: Verbindungselemente, die jeweils die Schalungsplatten miteinander verbinden, wobei sich der Bewehrungskorb auf mindestens einem der Verbindungselemente abstützt, und Distanzstücke, die jeweils getrennt von den Verbin dungselementen an einer der Schalungsplatten befestigt sind und eine Mindestdistanz zwi schen dem Bewehrungskorb und der jeweiligen Schalungsplatte bestimmen. This object is achieved by a formwork element of the type mentioned, which further comprises: connecting elements, each connecting the formwork panels together, wherein the reinforcing cage is supported on at least one of the connecting elements, and spacers, each separately from the connec tion elements on one of Shuttering panels are attached and a minimum distance between rule the reinforcing cage and the respective formwork panel determine.
Somit kann der Abstand zwischen den Schalungsplatten durch die Verbindungselemente festgelegt werden, ohne dass der Abstand von den exakten Maßen des Bewehrungskorbes abhängt. Die separaten Distanzstücke können besonders einfach aufgebaut sein, da sie keine Zugkräfte zwischen den Bewehrungskorb und einer Schalungsplatte oder zwischen den Schalungsplatten zu übertragen brauchen. Thus, the distance between the formwork panels can be determined by the connecting elements, without the distance depends on the exact dimensions of the reinforcing cage. The separate spacers can be particularly simple in construction, since they need not transfer tensile forces between the reinforcement cage and a formwork panel or between the formwork panels.
Vorzugsweise ist das Schalungselement oder zumindest der Bewehrungskorb als vorgefertigte Einheit ausgebildet, wobei der Bewehrungskorb mehrere parallele Längsstäbe aufweist, die durch ring- oder U-förmige Bügel zu einem rohrförmigen Gebilde verbunden sind. Das Schalungselement kann beispielsweise als vorgefertigte Einheit zur Baustelle angeliefert werden und kann dort einen Abschnitt einer Schalungsform mit darin angeordneten Bewehrungskörben bilden. Preferably, the formwork element or at least the reinforcing cage is formed as a prefabricated unit, wherein the reinforcing cage has a plurality of parallel longitudinal bars which are connected by ring or U-shaped bracket to form a tubular structure. The formwork element can be delivered, for example, as a prefabricated unit to the site and can there form a section of a formwork with therein reinforcement cages.
Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben. Further advantageous embodiments of the invention are specified in the subclaims.
Im folgenden werden Ausführungsbeispiele der Erfindung anhand der Zeichnung näher erläutert. In the following, embodiments of the invention will be explained in more detail with reference to the drawing.
Es zeigen: Show it:
In
Der Bewehrungskorb
Die Schalungsplatten
Im gezeigten Beispiel ist der Bewehrungskorb
Wie in
Die Längsstäbe
In Längsrichtung der Längsstäbe
Im gezeigten Beispiel liegen sowohl die Verbindungselemente
Somit kann der Bewehrungskorb
Die Verbindungselemente
Wie in
Die unterschiedlichen Merkmale der verschiedenen beschriebenen Beispiele können beliebig miteinander kombiniert werden. Insbesondere können die Verbindungselemente
Abweichend von den beschriebenen Beispielen kann auch in vertikaler und/oder in horizontaler Richtung ein gewisser Bewegungsspielraum für den Bewehrungskorb
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102006029697 A1 [0003] DE 102006029697 A1 [0003]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310106598 DE102013106598A1 (en) | 2012-06-26 | 2013-06-25 | Formwork element for use as prefabricated unit of ring girder casing in construction site, has reinforcing cage arranged between formwork boards, and spacers for fixing minimum distance between cage and respective formwork board |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012102351U DE202012102351U1 (en) | 2012-06-26 | 2012-06-26 | Shuttering element with shuttering panels and reinforcing cage |
DE202012102351.2 | 2012-06-26 | ||
DE201310106598 DE102013106598A1 (en) | 2012-06-26 | 2013-06-25 | Formwork element for use as prefabricated unit of ring girder casing in construction site, has reinforcing cage arranged between formwork boards, and spacers for fixing minimum distance between cage and respective formwork board |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013106598A1 true DE102013106598A1 (en) | 2014-01-02 |
Family
ID=49511227
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012102351U Expired - Lifetime DE202012102351U1 (en) | 2012-06-26 | 2012-06-26 | Shuttering element with shuttering panels and reinforcing cage |
DE201310106598 Withdrawn DE102013106598A1 (en) | 2012-06-26 | 2013-06-25 | Formwork element for use as prefabricated unit of ring girder casing in construction site, has reinforcing cage arranged between formwork boards, and spacers for fixing minimum distance between cage and respective formwork board |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012102351U Expired - Lifetime DE202012102351U1 (en) | 2012-06-26 | 2012-06-26 | Shuttering element with shuttering panels and reinforcing cage |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202012102351U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106760188A (en) * | 2017-02-14 | 2017-05-31 | 四川大学 | The prefabricated cold beam of air-supply and its production method |
DE102020114611B3 (en) | 2020-06-02 | 2021-10-14 | Matthias Kokel | Formwork arrangement |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016061627A1 (en) * | 2014-10-22 | 2016-04-28 | Geoff Wyett | Prefabricated structural form with reinforcement |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006029697A1 (en) | 2005-10-14 | 2007-04-26 | Hummel, geb. Krupatz, Johanna | Casing e.g. ring-type girder casing, unit, has reinforcing cage, inserted into space formed by plates, having longitudinal rods and G-shaped connectors fixedly connected with one another, where connectors make insertion gap in upper area |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004009418U1 (en) * | 2004-06-16 | 2004-09-09 | Döllen, Heinz von | Method for producing concrete shapes especially pillars using lost shuttering panels with inward facing ridges with grooves to hold reinforcement and other fittings |
FR2928390A1 (en) * | 2008-03-10 | 2009-09-11 | Andre Loew | Masonry construction element i.e. pre-lintel, for forming window lintel, has connection units connecting each block of block assembly to reinforcement bar to prevent translation movement of each block relative to longitudinal axis of bar |
DE202010009160U1 (en) * | 2010-06-16 | 2010-08-26 | Holzmann Gmbh & Co. Kg | Reinforcement of a ring beam formwork |
-
2012
- 2012-06-26 DE DE202012102351U patent/DE202012102351U1/en not_active Expired - Lifetime
-
2013
- 2013-06-25 DE DE201310106598 patent/DE102013106598A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006029697A1 (en) | 2005-10-14 | 2007-04-26 | Hummel, geb. Krupatz, Johanna | Casing e.g. ring-type girder casing, unit, has reinforcing cage, inserted into space formed by plates, having longitudinal rods and G-shaped connectors fixedly connected with one another, where connectors make insertion gap in upper area |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106760188A (en) * | 2017-02-14 | 2017-05-31 | 四川大学 | The prefabricated cold beam of air-supply and its production method |
CN106760188B (en) * | 2017-02-14 | 2019-03-05 | 四川大学 | Prefabricated cold beam and its production method of blowing |
DE102020114611B3 (en) | 2020-06-02 | 2021-10-14 | Matthias Kokel | Formwork arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE202012102351U1 (en) | 2013-09-30 |
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R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |