DE1216172B - Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method - Google Patents

Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method

Info

Publication number
DE1216172B
DE1216172B DEB75494A DEB0075494A DE1216172B DE 1216172 B DE1216172 B DE 1216172B DE B75494 A DEB75494 A DE B75494A DE B0075494 A DEB0075494 A DE B0075494A DE 1216172 B DE1216172 B DE 1216172B
Authority
DE
Germany
Prior art keywords
manufactured
reinforcement cage
manufacture
reinforced concrete
ruettelpress
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.)
Pending
Application number
DEB75494A
Other languages
German (de)
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.)
BETONWERK GARCHING
Uhlig K G
Original Assignee
BETONWERK GARCHING
Uhlig K G
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 to DEB73886A priority Critical patent/DE1211979B/en
Application filed by BETONWERK GARCHING, Uhlig K G filed Critical BETONWERK GARCHING
Priority to DEB75494A priority patent/DE1216172B/en
Publication of DE1216172B publication Critical patent/DE1216172B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts

Description

Zum Herstellen von insbesondere im Rüttelpreßverfahren zu fertigenden bewehrten Betonrohren geeigneter Bewehrungskorb Die Hauptpatentanmeldung betrifft einen zum Herstellen von insbesondere im Rüttelpreßverfahren zu fertigenden bewehrten Betonrohren geeigneten Bewehrungskorb aus kreisförmigen geschlossenen Bewehrungsringen und einer Diagonalbewehrung, die mit den Längsstäben verbunden sind. Hierbei sind die Längsstäbe im oberen Drittel geteilt und miteinander über angeknüpfte Verbindungsstäbe längsnachgiebig verbunden. Dies hat zur Folge, daß beim Entschalen die Längsstäbe und die Ringe praktisch nicht mehr in die Ausgangsstellung zurücktreten und somit die gefürchtete Rißbildung vermieden wird.For the manufacture of, in particular, those to be manufactured using the vibration press process Reinforced concrete pipes suitable reinforcement cage The main patent application concerns one for the manufacture of reinforced ones to be manufactured, in particular, using the vibration press process Concrete pipes suitable reinforcement cage made of circular, closed reinforcement rings and a diagonal reinforcement connected to the longitudinal bars. Here are the longitudinal rods divided in the upper third and connected to each other via linked connecting rods longitudinally flexible connected. This has the consequence that the longitudinal bars when removing the formwork and the rings practically no longer recede into the starting position and thus the dreaded cracking is avoided.

Diese Rißbildung wird nun dadurch in erhöhtem Maße ausgeschaltet, daß die Längsstäbe auch im unteren Drittel geteilt und miteinander über angeknüpfte Verbindungsstäbe längsnachgiebig verbunden sind.This crack formation is now eliminated to an increased extent, that the longitudinal bars are also divided in the lower third and linked to one another Connecting rods are connected in a longitudinally flexible manner.

In der Zeichnung ist die Erfindung beispielsweise veranschaulicht.The invention is illustrated by way of example in the drawing.

Mit 1 sind die geschlossenen Bewehrungsringe und mit 2 die Stäbe der Längsbewehrung bezeichnet. Letztere sind im oberen Drittel und etwa im unteren Drittel des herzustellenden Betonrohres geteilt und durch angeknüpfte Zwischenstücke 3 miteinander längsnachgiebig verbunden.With 1 the closed reinforcement rings and with 2 the bars are the Called longitudinal reinforcement. The latter are in the upper third and roughly in the lower third of the concrete pipe to be produced and divided by linked spacers 3 together longitudinally flexible connected.

Wie bei der Hauptpatentanmeldung sitzen auf den Stäben 2 und 4 der Längsbewehrung an sich bekannte frei drehbare Scheiben 5, 6 aus Beton, Kunststoff od. d-1. Mit 7 sind die Diagonalstäbe bezeichnet, die mit dem Bewehrungskorb durch Anknüpfen verbunden sind. Desgleichen werden auch im oberen Muffenteil des herzustellenden, gestrichelt gezeichneten Betonrohres K Ringe 8 eingelegt, die durch winkelförmig gebogene Drähte 9 verbunden sind.As with the main patent application, the bars 2 and 4 sit on the Longitudinal reinforcement known per se freely rotatable disks 5, 6 made of concrete, plastic or d-1. With 7, the diagonal bars are referred to, which with the reinforcement cage through Connect are connected. Likewise, in the upper socket part of the to be produced, Dotted line concrete pipe K rings 8 inserted through the angular bent wires 9 are connected.

Claims (1)

Patentanspruch: Zum Herstellen von insbesondere im Rüttelverfahren zu fertigenden bewehrten Betonrohren geeigneter Bewehrungskorb nach Patentanmeldung B73886V/80a, dadurch gekennzeichnet, daß die Längsstäbe (2) auch im unteren Drittel geteilt (4) und miteinander über angeknüpfte Verbindungsstäbe (3) längsnachgiebig verbunden sind.Claim: For the production of, in particular, using the vibration process Reinforced concrete pipes to be manufactured suitable reinforcement cage according to patent application B73886V / 80a, characterized in that the longitudinal bars (2) also in the lower third divided (4) and longitudinally flexible with one another via linked connecting rods (3) are connected.
DEB75494A 1963-10-15 1964-02-19 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method Pending DE1216172B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEB73886A DE1211979B (en) 1963-10-15 1963-10-15 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method
DEB75494A DE1216172B (en) 1963-10-15 1964-02-19 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB73886A DE1211979B (en) 1963-10-15 1963-10-15 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method
DEB75494A DE1216172B (en) 1963-10-15 1964-02-19 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method

Publications (1)

Publication Number Publication Date
DE1216172B true DE1216172B (en) 1966-05-05

Family

ID=32657542

Family Applications (2)

Application Number Title Priority Date Filing Date
DEB73886A Pending DE1211979B (en) 1963-10-15 1963-10-15 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method
DEB75494A Pending DE1216172B (en) 1963-10-15 1964-02-19 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEB73886A Pending DE1211979B (en) 1963-10-15 1963-10-15 Reinforcement cage suitable for the manufacture of reinforced concrete pipes, particularly those to be manufactured using the Ruettelpress method

Country Status (1)

Country Link
DE (2) DE1211979B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217016C2 (en) * 1992-05-22 1994-05-26 Plibrico Gmbh Dip tube for cyclones

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB597505A (en) * 1945-10-19 1948-01-27 Ferdinand William Berry Improvements in ferro concrete reinforcements
AT122176B (en) * 1929-06-07 1931-04-10 Oscar Meyer Metal framework for concrete pipes.
DE966166C (en) * 1950-07-06 1957-07-11 Boelkow Ludwig Method of manufacturing prestressed concrete pipes
DE1107465B (en) * 1958-03-05 1961-05-25 Helmut Harpeng Hollow concrete body, in particular concrete pipe, with a prestressed reinforcement mesh
DE1806057U (en) * 1959-11-17 1960-02-11 Kaufmann & Lindgens K G REINFORCEMENT MAT FOR CONCRETE PIPES.
DE1846785U (en) * 1961-05-24 1962-02-15 Bjergstroem & Co A CONCRETE SPACER RING.

Also Published As

Publication number Publication date
DE1211979B (en) 1966-03-03

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