EP0165367B1 - Support de fers d'armature en attente pour la reprise du coulage dans les ouvrages en béton - Google Patents

Support de fers d'armature en attente pour la reprise du coulage dans les ouvrages en béton Download PDF

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Publication number
EP0165367B1
EP0165367B1 EP84810301A EP84810301A EP0165367B1 EP 0165367 B1 EP0165367 B1 EP 0165367B1 EP 84810301 A EP84810301 A EP 84810301A EP 84810301 A EP84810301 A EP 84810301A EP 0165367 B1 EP0165367 B1 EP 0165367B1
Authority
EP
European Patent Office
Prior art keywords
reinforcement
iron holder
hollow body
transverse ribs
holder according
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
Application number
EP84810301A
Other languages
German (de)
English (en)
Other versions
EP0165367A1 (fr
Inventor
Martin Peter Zehtner
Fritz Brechbühler
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.)
PAWE AG
PEBEA NV
Original Assignee
PAWE AG
PEBEA NV
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8193025&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0165367(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by PAWE AG, PEBEA NV filed Critical PAWE AG
Priority to EP84810301A priority Critical patent/EP0165367B1/fr
Priority to AT84810301T priority patent/ATE35437T1/de
Priority to DE8484810301T priority patent/DE3472430D1/de
Priority to CA000483740A priority patent/CA1259202A/fr
Priority to AU43702/85A priority patent/AU582163B2/en
Publication of EP0165367A1 publication Critical patent/EP0165367A1/fr
Application granted granted Critical
Publication of EP0165367B1 publication Critical patent/EP0165367B1/fr
Expired legal-status Critical Current

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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 present invention relates to a reinforcing iron holder for use in connection concrete, with a hollow body consisting of a box-shaped element and a cover part, the chest side facing the wall into which the holder is concreted in has transverse ribs and openings for pushing through the reinforcing iron, and wherein the side of the other part facing away from the chest also has inward transverse ribs.
  • Such a reinforcement iron holder is known from DE-A-3 127 087, this reinforcement iron holder being provided for reinforcement irons with two free ends consisting of a bracket.
  • This holder is primarily intended to simplify the fitting of the reinforcing bars, whereby the loading at the supplier and the transport of the entire holder is only considered as a special case and no special measures except the use of a lid with ribs, which, however, is arranged between the webs on the box are to be provided.
  • These measures for securing the transport are already insufficient for the transport of holders with two free ends, since efforts are being made to use plastic foils which are as thin as possible in order to save material and facilitate removal after concreting. In this arrangement, however, thin foils are unable to hold the relatively heavy reinforcement bars safely.
  • the transport lock and the assembly are then even more difficult.
  • CH-A-637 178 describes an anchoring device with a U-profile rail, which is intended for armored iron with a connecting leg.
  • the reinforcement rods are bent in a U-shape, the end of the bent U-leg being firmly connected to the metal holder by a protective gas welding.
  • This attachment requires a metal storage part on the one hand and is complex to manufacture, in particular also when assembling the reinforcing iron holder. If the storage part is made of plastic, special measures must be taken to fasten the end of the U-shaped part.
  • FIGS. 5 and 6 show two sections of the reinforcement iron holder according to lines V-V, VI-VI of FIG. 3.
  • the reinforcing iron holder consists of a box-shaped element 1 and a cover part 2 as well as the reinforcing iron 3.
  • the box-shaped element forms the chest side, i.e. the main wall into which the reinforcing iron holder is concreted is facing.
  • the cover part for the breast side.
  • the hollow body 16 formed from the box-shaped element 1 and the cover part has a trapezoidal cross section, the shorter side being arranged on the breast side.
  • other cross sections such as rectangular, semicircular or trapezoidal cross sections in the reverse sense, i.e.
  • the top of the box-shaped element has transverse ribs 4 and, at the push-through openings 5, holding parts 6 formed integrally with this element.
  • the inward transverse ribs 4 do not have a uniform cross section, but instead form steps 7 which serve to hold the bent connecting legs 8 of the reinforcing bars.
  • the gradations 7 forming recesses are arranged at different points with respect to the longitudinal central axis and have different lengths. It can be seen from FIG.
  • the reinforcing bars are inserted from both ends of the box-shaped element in such a way that the free ends of the legs of the reinforcing bars point towards the other end of the element, and it is clearly evident that the recesses are such must be trained so that, counted from the end, they can first pick up or hold one, then two, three, four, etc. legs.
  • the arrangement according to FIG. 3 also shows that the legs first lie next to one another, then also one above the other, these legs having an angle with respect to the longitudinal central axis of the box-shaped element.
  • the cover part also has transverse ribs 9 which are arranged opposite the transverse ribs 4 of the box-shaped element.
  • the function of the inwardly directed transverse ribs 9 can be clearly seen from FIGS. 3 and 4, that is to say that the transverse ribs which also protrude on the inside also serve to hold the reinforcing iron legs.
  • the ribs 9 form the counterpart to the ribs 4, they are Ribs 9 a, b, c and d, that is, in the places where the reinforcing iron legs come to lie side by side as flat hold-down parts, while the remaining ribs 9 e, f, g, h have recesses 10 to the upper position of the Take up reinforcement iron legs.
  • the cover part 2 is arranged inside the box-shaped element, i.e. the longitudinal wall 11 of the cover part runs parallel and inside to the longitudinal wall 12 of the box-shaped element.
  • This outer longitudinal wall 11 is adjoined by an inner longitudinal wall 13, so that the longitudinal walls of the cover part form a V-shaped or U-shaped longitudinal wall, which wall is continued through the transverse sides.
  • the two longitudinal walls have passages 14 which engage over the transverse ribs 4.
  • the fact that the longitudinal walls of the cover part protrude into the box-shaped element results in an additional mounting and securing of the reinforcing iron legs. In addition, this results in a tight seal that prevents the penetration of concrete, which prevents the reinforcing bars from becoming dirty.
  • the cover part is spot welded or tacked or glued to the box-shaped element 17.
  • the box-shaped element and the cover part are made of plastic, both the transverse ribs and the V-shaped or U-shaped walls of the cover part increasing the stability of the two plastic parts, so that a relatively thin-walled and thus inexpensive element is produced can.
  • metal for example expanded metal or wood.
  • Both the breast-side transverse ribs 4 and the holding parts 6 also bring about a toothing of the concrete part to be connected.
  • the hollow body can easily be shortened from one side, as shown in FIG. 3 or 4 from the right side.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Claims (9)

1. Support de fers d'armature en attente pour la reprise du coulage dans les ouvrages en béton, avec un corps creux (16) constitué d'un élément en forme de caisson (1) et d'un couvercle (2), la face frontale de la première partie (1) tournée vers la paroi dans laquelle le support est bétoné comprenant des nervures transversales (4) et des ouvertures (5) pour le passage des fers d'armature, la face de l'autre partie (2) opposée à la face frontale comprenant aussi des nervures transversales (9), caractérisé en ce que les nervures transversales (9) de la seconde partie sont disposées vis-a-vis des premières nervures transversales (4) et en ce que les nervures transversales (4, 9) des deux parties comprennent des gradins (7) et des creux (10) pour tenir les branches (8) des fers d'armature disposées dans le corps creux (16).
2. Support de fers d'armature selon la revendication 1, caractérisé en ce que chaque fer d'armature (3) ne comprend qu'une branche (8) disposée dans le corps creux (16).
3. Support de fers d'armature selon la revendication 1 ou 2, caractérisé en ce que le couvercle (2) est disposé dans l'élément en forme de caisson (1) et qu'il comprend des parois doubles (11, 13) disposées en forme de V ou de U dont au moins la partie extérieure (11) est parallèle à la paroi (12) de l'élément en forme de caisson.
4. Support de fers d'armature selon la revendication 3, caractérisé en ce que les parois longitudinales (11, 13) du couvercle comprennent des passages (14) aux endroits des nervures transversale.
5. Support de fers d'armature selon l'une des revendications 1 à 4, caractérisé en ce que les ouvertures (5) pour le passage des fers d'armature comprennent des parties de soutien (6) dirigées vers l'extérieur qui sont intégrales avec la partie de face frontale (1).
6. Support de fers d'armature selon l'une des revendications 1 à 5, caractérisé en ce que les branches (8) des fers d'armature situées dans le corps creux sont disposées dans une direction différente de celle de l'axe longitudinal du corps creux.
7. Support de fers d'armature selon l'une des revendications 1 à 6, caractérisé en ce que le corps creux (16) est injecté en matière synthétique.
8. Support de fers d'armature selon l'une des revendications 1 à 6, caractérisé en ce que le corps creux est en métal, métal étiré ou en bois.
9. Support de fers d'armature selon l'une des revendications 1 à 8, caractérisé en ce que l'élément en forme de caisson avec le couvercle (2) est soudé par points (17) ou cousu ou collé.
EP84810301A 1984-06-21 1984-06-21 Support de fers d'armature en attente pour la reprise du coulage dans les ouvrages en béton Expired EP0165367B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP84810301A EP0165367B1 (fr) 1984-06-21 1984-06-21 Support de fers d'armature en attente pour la reprise du coulage dans les ouvrages en béton
AT84810301T ATE35437T1 (de) 1984-06-21 1984-06-21 Armierungseisenhalter zur verwendung bei anschlussbetonierungen.
DE8484810301T DE3472430D1 (en) 1984-06-21 1984-06-21 Reinforcement-iron holder for use in joining cast concrete work
CA000483740A CA1259202A (fr) 1984-06-21 1985-06-12 Fixation de tige d'armature pour le betonnage d'ouvrages a raccords
AU43702/85A AU582163B2 (en) 1984-06-21 1985-06-14 A reinforcing rod holder for use in connection-type concreting operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84810301A EP0165367B1 (fr) 1984-06-21 1984-06-21 Support de fers d'armature en attente pour la reprise du coulage dans les ouvrages en béton

Publications (2)

Publication Number Publication Date
EP0165367A1 EP0165367A1 (fr) 1985-12-27
EP0165367B1 true EP0165367B1 (fr) 1988-06-29

Family

ID=8193025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84810301A Expired EP0165367B1 (fr) 1984-06-21 1984-06-21 Support de fers d'armature en attente pour la reprise du coulage dans les ouvrages en béton

Country Status (5)

Country Link
EP (1) EP0165367B1 (fr)
AT (1) ATE35437T1 (fr)
AU (1) AU582163B2 (fr)
CA (1) CA1259202A (fr)
DE (1) DE3472430D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230206B1 (fr) * 1986-01-15 1990-07-18 Pebea N.V. Support de fers d'armature en attente pour la reprise du collage dans les ouvrages en béton
AU657707B2 (en) * 1990-11-02 1995-03-23 Boral Building Services Pty Limited Continuity strip for reinforced concrete
DE202006008530U1 (de) * 2006-05-26 2006-08-17 Max Frank Gmbh & Co. Kg Verwahrungselement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325533A (en) * 1979-08-23 1982-04-20 Sigma Bauelemente Gmbh Housing device for isolating connecting reinforcements at joints between first and subsequently poured concrete structures
EP0026803B1 (fr) * 1979-10-03 1982-12-29 Losinger AG Dispositif de coffrage avec une plaque en faux-oeuvre et des armatures en attente
DE3105889A1 (de) * 1981-02-18 1982-11-04 Döllen, Heinz von, 5840 Schwerte Vorrichtung zur aufnahme von in betonbauteile teilweise einzugiessende verbindungsstaehle
DE3127087C2 (de) * 1981-07-09 1986-04-10 Sigma Bauelemente Gmbh, 4800 Bielefeld Vorrichtung zum Verwahren von Bewehrungsstählen
DE3201918C1 (de) * 1982-01-22 1983-08-25 Sigma Bauelemente Gmbh, 4800 Bielefeld Vorrichtung zum Verwahren von Bewehrungsstaehlen sowie Verfahren zu deren Herstellung und Vorrichtung zur Durchfuehrung des Verfahrens
DE3211563C2 (de) * 1982-02-25 1985-03-28 Bernd 6451 Mainhausen Reichelt Schalungs- und Verwahrungselement

Also Published As

Publication number Publication date
CA1259202A (fr) 1989-09-12
ATE35437T1 (de) 1988-07-15
AU4370285A (en) 1986-01-02
AU582163B2 (en) 1989-03-16
DE3472430D1 (en) 1988-08-04
EP0165367A1 (fr) 1985-12-27

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