DE4242471A1 - Combined shuttering for water-tight working and expansion joints in concrete - Google Patents

Combined shuttering for water-tight working and expansion joints in concrete

Info

Publication number
DE4242471A1
DE4242471A1 DE19924242471 DE4242471A DE4242471A1 DE 4242471 A1 DE4242471 A1 DE 4242471A1 DE 19924242471 DE19924242471 DE 19924242471 DE 4242471 A DE4242471 A DE 4242471A DE 4242471 A1 DE4242471 A1 DE 4242471A1
Authority
DE
Germany
Prior art keywords
concrete
protection
wooden profile
shuttering
expansion joints
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.)
Ceased
Application number
DE19924242471
Other languages
German (de)
Inventor
Herbert Reichart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19924224481 external-priority patent/DE4224481A1/en
Application filed by Individual filed Critical Individual
Priority to DE19924242471 priority Critical patent/DE4242471A1/en
Publication of DE4242471A1 publication Critical patent/DE4242471A1/en
Ceased legal-status Critical Current

Links

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
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/085—End form panels for walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The shuttering is used for forming various joints in plain and reinforced concrete. It consists of a trapezoidal wooden profile (1) and laterally fitted, edging wooden planks (2). Pref. the latter have recesses for the passage of reinforcing rods.The lateral wooden planks (2,6) form a set adapted to the wall, or plate thickness. The trapezoidal wooden profile may consist of three parts, with the middle plank removable to enable fitting of a joint strip. The shuttering components may have two assembly clamps (3).

Description

Stand der TechnikState of the art

Bei der Herstellung von Arbeitsfugen in Betonwänden oder Platten wird üblicherweise ein auf die jeweilige Wandstärke zugeschnit­ tenes starkes Brett, an der vorgesehenen Stelle der Arbeitsfuge, zwischen die äußere und innere Wandschalung eingestellt, und mit Drängbrettern etc. gegen den auftretenden Betondruck gesichert. Eine Durchführung der Bewehrungsstähle durch oben genanntes Brett ist nur mit hohem Aufwand möglich, wobei dieses Brett beim Aus­ schalen meist zu Bruch geht.In the production of construction joints in concrete walls or slabs is usually cut to the respective wall thickness tenes strong board, at the intended location of the construction joint, between the outer and inner wall formwork, and with Push boards etc. secured against the occurring concrete pressure. Carrying the reinforcement steel through the above-mentioned board is only possible with great effort, this board when out shell usually breaks.

Problemproblem

Der im Schutzanspruch 1-5 angegebenen Erfindung liegt das Pro­ blem zugrunde, ein Schalungselement herzustellen, welches uni­ versell für verschiedene Wandstärken und praktisch unbegrenzt oft einsetzbar ist. Weiterhin soll an der Arbeitsfuge eine Nut entstehen und der Einbau eines Fugenbandes möglich sein.The invention specified in protection claims 1-5 is the pro blem underlying to produce a formwork element, which uni versel for different wall thicknesses and practically unlimited is often used. There should also be a groove on the construction joint arise and the installation of a joint tape may be possible.

Diese Probleme werden mit den in den Schutzansprüchen 1-5 be­ schriebenen Merkmalen gelöst.These problems are solved with the protection claims 1-5 written characteristics solved.

Erreichte VorteileAchieved advantages

Mit der Erfindung lassen sich problemlos Arbeits- und Dehnfugen im Beton- und Stahlbetonbau herstellen. Das Schalelement ist universell für verschiedene Wand- oder Plattenstärken einsetz­ bar. Es ist gegenüber herkömmlichen Ausführungen mehrfach, prak­ tisch unbegrenzt oft, einsetzbar. Bewehrungsstähle können mit geringstem Aufwand in die Arbeitsfuge eingebaut werden. Die Kosten für vorgefertigte Bewehrungsanschlüsse entfallen. Der Einbau eines Arbeits- oder Dehnfugenbandes ist problemlos mög­ lich.With the invention, construction and expansion joints can easily be made manufacture in concrete and reinforced concrete construction. The formwork element is universal use for different wall or plate thicknesses bar. Compared to conventional designs, it is multiple, practical table unlimited, can be used. Reinforcing steels can with least effort can be built into the construction joint. The There are no costs for prefabricated reinforcement connections. Of the Installation of a construction or expansion joint tape is no problem Lich.

C) Darstellung der ErfindungC) Presentation of the invention

Ein Ausführungsbeispiel wird anhand der Fig. 1 bis 3 erläutert.An embodiment is explained with reference to FIGS. 1 to 3.

Fig. 1 Schalelement montiert für Wandstärke 24 cm - räumliche Darstellung, Fig. 1 formwork element mounted for wall thickness 24 cm - spatial representation,

Fig. 2 Schalelement mit eingebautem Fugenband für Wandstärke 30 cm montiert, Fig. 2 formwork element with built-in tape joint for a wall mounted 30 cm,

Fig. 3 Betonwand nach dem Ausschalen im Bereich der Arbeitsfuge. Fig. 3 concrete wall after stripping in the area of the construction joint.

Das Schalelement besteht aus einem trapezförmigen Holzprofil (1) welches aus drei Teilen mittels Schloßschrauben zusammengesetzt ist. Rechts und links davon wird je ein Kantholz (2) mit spezi­ ellen Zwingen (3) befestigt. So montiert wird das Element zwi­ schen den Wandschalungstafeln aufgestellt und gegen den Beton­ druck abgestützt. Durch die Kerben (4) können nun Rundeisen (5) eingesteckt werden.The formwork element consists of a trapezoidal wooden profile ( 1 ) which is composed of three parts using lock screws. To the right and left of this, a square timber ( 2 ) with special clamps ( 3 ) is attached. The element is installed in this way between the wall formwork panels and supported against the concrete pressure. Round bars ( 5 ) can now be inserted through the notches ( 4 ).

Durch den Einbau von entsprechend starken Brettern (6) zwischen das Holzprofil (1) und die äußeren Kanthölzer (2) läßt sich das Schalelement verschiedenen Wandstärken anpassen.The formwork element can be adapted to different wall thicknesses by installing correspondingly strong boards ( 6 ) between the wooden profile ( 1 ) and the outer squared timbers ( 2 ).

Falls ein Arbeits- oder Dehnfugenband mit eingebaut werden soll, wird das trapezförmige Holzprofil (1) zerlegt und das mittlere, ca. 1 cm starke Brett entfernt. Anstatt diesem Brett wird hier nun ein Fugenband (7) mit eingeklemmt.If a working or expansion joint tape is to be installed, the trapezoidal wooden profile ( 1 ) is dismantled and the middle, approx. 1 cm thick board is removed. Instead of this board, a joint tape ( 7 ) is now clamped in here.

Claims (5)

1. Elementschalung zur Herstellung von wasserdichten Arbeits- und Dehnfugen im Beton- und Stahlbetonbau, dadurch gekennzeichnet, daß sie aus einem trapezförmigen Holzprofil (1) und seitlich angeordneten Kanthölzern (2) zusammengesetzt ist.1. Element formwork for the production of waterproof construction and expansion joints in concrete and reinforced concrete construction, characterized in that it is composed of a trapezoidal wooden profile ( 1 ) and laterally arranged squared timber ( 2 ). 2. Elementschalung nach Schutzanspruch 1, dadurch gekennzeichnet, daß die seitlichen Kanthölzer (2) mit Auskerbungen (4) zum Durchführen der Bewehrungsstähle versehen sind.2. Element formwork according to protection claim 1, characterized in that the side squared timbers ( 2 ) are provided with notches ( 4 ) for carrying out the reinforcing steel. 3. Elementschalung nach Schutzanspruch 1 + 2, dadurch gekennzeichnet, daß die seitlichen Kanthölzer (2 + 6) als maßlich auf die üb­ lichen Wandstärken abgestimmter Satz ausgebildet sind.3. Element formwork according to protection claim 1 + 2, characterized in that the side squared timbers ( 2 + 6 ) are designed as a dimensionally matched to the usual wall thicknesses set. 4. Elementschalung nach Schutzanspruch 1-3, dadurch gekennzeichnet, daß das trapezförmige Holzprofil (1) aus drei Teilen zusam­ mengesetzt ist, wobei das mittig liegende Brett zum Einbau eines Fugenbandes entfernt werden kann.4. Element formwork according to protection claims 1-3, characterized in that the trapezoidal wooden profile ( 1 ) is composed of three parts together, whereby the central board can be removed for installing a joint tape. 5. Elementschalung nach Schutzanspruch 1-4, dadurch gekennzeichnet, daß das Holzprofil (1) und die seitlichen Kanthölzer (2 + 6) mit zwei speziellen Zwingen (3) zusammengepreßt werden.5. Element formwork according to protection claims 1-4, characterized in that the wooden profile ( 1 ) and the side squared timbers ( 2 + 6 ) are pressed together with two special clamps ( 3 ).
DE19924242471 1992-07-24 1992-12-16 Combined shuttering for water-tight working and expansion joints in concrete Ceased DE4242471A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924242471 DE4242471A1 (en) 1992-07-24 1992-12-16 Combined shuttering for water-tight working and expansion joints in concrete

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924224481 DE4224481A1 (en) 1992-07-24 1992-07-24 Shuttering element for working and expansion joints in plain and reinforced concrete structure - is applicable universally for conventional wall or plate thickness in vertical and horizontal region.
DE19924242471 DE4242471A1 (en) 1992-07-24 1992-12-16 Combined shuttering for water-tight working and expansion joints in concrete

Publications (1)

Publication Number Publication Date
DE4242471A1 true DE4242471A1 (en) 1994-06-23

Family

ID=25916891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924242471 Ceased DE4242471A1 (en) 1992-07-24 1992-12-16 Combined shuttering for water-tight working and expansion joints in concrete

Country Status (1)

Country Link
DE (1) DE4242471A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180355626A1 (en) * 2017-04-07 2018-12-13 J. Matthew Lash Bulkhead assembly for use with a concrete form
CN110144974A (en) * 2019-06-20 2019-08-20 中国五冶集团有限公司 A kind of construction method and its structure of fixed flush type waterstop

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180355626A1 (en) * 2017-04-07 2018-12-13 J. Matthew Lash Bulkhead assembly for use with a concrete form
CN110144974A (en) * 2019-06-20 2019-08-20 中国五冶集团有限公司 A kind of construction method and its structure of fixed flush type waterstop
CN110144974B (en) * 2019-06-20 2023-12-26 中国五冶集团有限公司 Construction method and structure of fixed embedded type water stop

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