DE800602C - Ceiling hollow stone, especially for the production of reinforced prefabricated beams - Google Patents
Ceiling hollow stone, especially for the production of reinforced prefabricated beamsInfo
- Publication number
- DE800602C DE800602C DEP13978D DEP0013978D DE800602C DE 800602 C DE800602 C DE 800602C DE P13978 D DEP13978 D DE P13978D DE P0013978 D DEP0013978 D DE P0013978D DE 800602 C DE800602 C DE 800602C
- Authority
- DE
- Germany
- Prior art keywords
- ceiling
- grooves
- ceiling hollow
- brick
- production
- 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
Links
Classifications
-
- 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
- E04C3/22—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 built-up by elements jointed in line
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
f)ie auf diese Weise hergestellten Fertigbalken haben zufolge der völligen Einbettung der Beweh, rungseisen eine große Tragfähigkeit und auch "Transportfestigkeit. Sie lassen sich zufolge der vorstehenden und aufgebogenen Enden der Bew ehrnr:gseisen leicht auf beliebige Länge aneinanelerstoßen, indem zwischen ihren Stirnflächen Rollschichten aus \ormalziegelit mit Zementnii3rtel eingesetzt werden, die die Endhaken der Bewehrung zwischen sich einschließen.f) The prefabricated beams produced in this way have, according to the complete embedding of the reinforcement iron a large load-bearing capacity and also "transport strength. According to the protruding and bent ends of the reinforcement, they can be cast iron butt easily to any length by placing between their end faces Rolling layers made of \ ormalziegelit with cement mortar are used, which are the end hooks the reinforcement between them.
Die End- oder Auflagersteine der Fertigbalken sind all der Oberseite mit Aussparungen ccr;eheii, (I :e brini Balkenauflager oder -stoß das Ausfüllen der Steinhohlräume finit Beton erleichtern.The end or support blocks of the prefabricated beams are all of the top with recesses ccr; eheii, (I: e brini beam support or joint filling in facilitate the stone cavities finite concrete.
Die Stein- und Balkenausführung ist nachstehend an Hand der Zeichnung erläutert. Es zeigen .11)l>. i eine aus den neuen Steinen bzw. Fertigbalken erstellte Decke iin Schaubild und Abb. 2 einen Balkenstoß in Seitenansicht.The stone and beam design is shown below on the basis of the drawing explained. It show .11) l>. i made one from the new stones or prefabricated beams Ceiling in diagram and Fig. 2 a joist joint in side view.
I)er Deckenhohlstein i. der in üblicher Weise finit Aussparungen 2 und einer beiderseits über-Bodenfläche 3 versehen ist, hat auf der Unterseite zwei durchgehende Rillen d für die Aufnahme der Zugbewehrung 5. Die Rillen .4 sind so angeordnet, (lall - unter Berücksichtigung der in der Decke noch zwischen den Steinen i zu verlegenden Bew#ehrungseisen 6 - sich eine gleichiu- - Verteilung der Zugbewehrung auf die gei 'ißig( sainte l )eckenfläche ergibt.I) he ceiling hollow brick i. which is provided in the usual way with finite recesses 2 and an above-ground surface 3 on both sides, has two continuous grooves d on the underside for receiving the tensile reinforcement 5. The grooves .4 are arranged in such a way, (lall - taking into account the in the ceiling still i between the stones to be laid Bew ehrung # 6 iron - a gleichiu- - distribution of the tensile reinforcement gives to the gei 'Issig (Sainte l) corner surface.
Zur Herstellung von Fertigbalken aus den neuen Steinen werden diese, gegebenenfalls unter Einlag(°rung eines Transporteisens in die auf der Steinoberseite vorgesehene Rille 7, mit der Oberseite auf eine zweckmäßig schiefe Ebene in (fier gewünschten Balkenlänge hintereinandergeschichtet. so daß sie sich bereits unter ihrem G-e-,.xicht dicht aneinanderlegen. In die dann oben llefndlichen Rillen .4 werden die an den Enden aufgebogenen Bewehrungse:sen eingelegt unter Ausfüllung der Rillen 4 mit einem Zementmörtel B. Sofern eine einheitliche "Ziegelansicht gew-iinsclit wird. können die Rillen .1 neben dem Zementmörtel 8 noch mit einer Deckschicht 9 aus Ziegelsplitt ausgefüllt «-erden.For the production of prefabricated beams from the new stones, these, possibly with storage of a transport iron in the on top of the stone provided groove 7, with the top on an appropriately inclined plane in (fier desired beam length stacked one behind the other. so that they are already taking Do not put their G-e -,. x close together. In the grooves then at the top .4 the reinforcements bent up at the ends are inserted under the filling the grooves 4 with a cement mortar B. Provided a uniform "brick view is required will. can the grooves .1 in addition to the cement mortar 8 with a top layer 9 filled in with brick chippings.
Auf der Baustelle «-er<1°n die Fertigbalken <licht nebeneinander auf die Auflager io verlegt, worauf die Zwischeneisen 6 eingebracht und die Zwischenräume i i finit Beton ausgegossen werden.On the construction site, the prefabricated beams are lit next to each other laid on the supports io, whereupon the intermediate iron 6 is introduced and the gaps i i finite concrete to be poured.
Die End- oder Auflagersteine ja der Balken sind an der Oberseite mit Aussparungen 12 versehen, so daß auch die I1olilräulne 2 der Endsteine leicht mit Beton ausgefüllt werden können.The end or support stones yes the beams are on the top with Recesses 12 provided, so that the I1olilräulne 2 of the end stones easily with Concrete can be filled.
Für die Herstellung eines Balkenstoßes werden zwei Balken unter Belassung eines Stirnzwischenraumes von etwa der L@aige eines Normalziegelsteines aneinandergelegt, worauf in den Zwischenraum eine Rollschicht 13 aus Normalziegelsteinen eingesetzt und die verbleibenden Fugen mit Betoninörtel ausgefüllt werden. Die Endhaken 14 der Bew-ehrungseisen liegen zwischen den Normalziegeln 13 und sind durch den Betonmörtel, der durch die Aussparungen 12 auch die Hohlräume der Endhohlsteine iu ausfüllt, gehalten.For the production of a beam joint, two beams are placed next to each other, leaving a gap between the ends of about the length of a normal brick, whereupon a rolling layer 13 of normal bricks is inserted into the gap and the remaining joints are filled with concrete mortar. The end hooks 14 of the reinforcement bars lie between the normal bricks 13 and are held in place by the concrete mortar, which through the recesses 12 also fills the hollow spaces in the end hollow blocks.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP13978D DE800602C (en) | 1948-10-02 | 1948-10-02 | Ceiling hollow stone, especially for the production of reinforced prefabricated beams |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP13978D DE800602C (en) | 1948-10-02 | 1948-10-02 | Ceiling hollow stone, especially for the production of reinforced prefabricated beams |
Publications (1)
Publication Number | Publication Date |
---|---|
DE800602C true DE800602C (en) | 1950-11-20 |
Family
ID=7364900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP13978D Expired DE800602C (en) | 1948-10-02 | 1948-10-02 | Ceiling hollow stone, especially for the production of reinforced prefabricated beams |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE800602C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE871060C (en) * | 1951-03-11 | 1953-03-19 | Publicidad Balear S A | Ceiling hollow stone and hollow stone beam made from this |
DE872838C (en) * | 1951-02-14 | 1953-04-09 | Philipp Schmitt | Building ceiling |
DE1241967B (en) * | 1956-12-07 | 1967-06-08 | Friedrich Bartram Dipl Ing | Method of making a concrete beam with reinforcement |
DE1268349B (en) * | 1958-02-05 | 1968-05-16 | Ferdinand Klinger | Ceiling beams made of shaped stones lined up |
-
1948
- 1948-10-02 DE DEP13978D patent/DE800602C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE872838C (en) * | 1951-02-14 | 1953-04-09 | Philipp Schmitt | Building ceiling |
DE871060C (en) * | 1951-03-11 | 1953-03-19 | Publicidad Balear S A | Ceiling hollow stone and hollow stone beam made from this |
DE1241967B (en) * | 1956-12-07 | 1967-06-08 | Friedrich Bartram Dipl Ing | Method of making a concrete beam with reinforcement |
DE1268349B (en) * | 1958-02-05 | 1968-05-16 | Ferdinand Klinger | Ceiling beams made of shaped stones lined up |
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