DE673342C - Ceiling stone - Google Patents

Ceiling stone

Info

Publication number
DE673342C
DE673342C DES120567D DES0120567D DE673342C DE 673342 C DE673342 C DE 673342C DE S120567 D DES120567 D DE S120567D DE S0120567 D DES0120567 D DE S0120567D DE 673342 C DE673342 C DE 673342C
Authority
DE
Germany
Prior art keywords
stone
ceiling
reinforced
face
pressure layer
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
DES120567D
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.)
PAULA SPERLE GEB MAYER
Original Assignee
PAULA SPERLE GEB MAYER
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
Application filed by PAULA SPERLE GEB MAYER filed Critical PAULA SPERLE GEB MAYER
Priority to DES120567D priority Critical patent/DE673342C/en
Application granted granted Critical
Publication of DE673342C publication Critical patent/DE673342C/en
Expired 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
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E04B5/19—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members the filling members acting as self-supporting permanent forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E04B5/21—Cross-ribbed floors

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

Deckenstein In dem Patent 667 504 ist :ein aus gebranntem Ton bestehender Deckenhohlstem mit verstärkter oberer Druckschicht zur Herstellung von Steineisendecken beschrieben und unter Schutz gestellt, dessen obere Druckschicht durch an den äußeren Edken der oberen großen Steinhohlräume angeordnete dreieckige Zwickel verstärkt ist, wobei die durch die Zwickel verstärkte Steindruckschn:cht an den beiden Stirnseiten des Steines je eine durch Abtrennen eines pyramidenförmigen Eckteiles hergestellte dreieckige Schrägfläche besitzt.Ceiling stone Patent 667 504 describes and protects a ceiling hollow made of fired clay with a reinforced upper pressure layer for the production of stone iron ceilings, the upper pressure layer of which is reinforced by triangular gussets arranged on the outer edges of the upper large stone hollow spaces, the Gusset reinforced stone printing line has a triangular inclined surface on each of the two front sides of the stone, produced by cutting off a pyramid-shaped corner part.

Ferner ist ein Deckenhohlstem für im Bereich der negativen Biegungsmomente liegende Teile der Steineisendecke unter Schutz gestellt, dessen untenliegende, zur Verstärkung dienende Zwickel an den beiden Stirnseiten des Steines mit je einer durch Herausschneiden eines pyramidenförmigen Teiles hergestellten. Rinne versehen sind.Furthermore, a ceiling hollow stem is placed under protection for parts of the stone iron ceiling lying in the area of the negative bending moments, the gusset underneath which is used for reinforcement on the two end faces of the stone, each with one produced by cutting out a pyramid-shaped part. Gutter are provided.

Die vorliegende Erfindung betrifft eine Verbesserung des in dem Hauptpatent geschützten Deckensteines, derart, daß die beiden An- bzw. Ausschnitte eines jeden der oben beschriebenen Steine an einer Stirnseite des Steines angeordnet sind.The present invention relates to an improvement on that in the main patent protected ceiling stone, in such a way that the two incisions or cutouts of each the stones described above are arranged on an end face of the stone.

Der ;neue Stein ist ,in der Zeichnung beispielsweise dargestellt, und zwar zeigt Abb. i den Stein und die Decke in isometrischer Ansicht für solche Fälle, wo die Druckschicht sich .oben befindet, und Abb.2 den Stein und ein Deckenstück für negative Momente, wo die Druckschicht sich unten befindet.The; new stone is shown in the drawing, for example, namely Fig. i shows the stone and the ceiling in an isometric view for such Cases where the pressure layer is on top, and Fig.2 shows the stone and a piece of ceiling for negative moments where the pressure layer is at the bottom.

An einer Stirnseite des Steinesa werden zwei pyramidenförmige Eckteile von der durch dreieckige Zwickel verstärkten oberen Druckplatte abgetrennt. Die Steine brauchen, um beim Zusammensetzen die bekannte, nach oben offene Rinne zu erhalten, nicht um i8o° verdreht zu werden, sondern werden immer in derselben Richtung verlegt.There are two pyramid-shaped corner parts on one face of the stone separated from the upper pressure plate reinforced by triangular gussets. the Stones need to close the well-known, upwardly open gutter when they are put together obtained not to be rotated by 180 °, but are always in the same direction relocated.

Bei Steinen, die im Bereiche der negativen Momente liegen, werden von der durch dreieckige Zwickel verstärkten unteren Druckplatte an einer Stirnseite des Steines zwei pyramidenförmige Eckteile herausgeschnitten, so daß ,an :einer Stirnseite zwei Rinnen g entstehen.For stones that are in the range of the negative moments, will from the lower pressure plate reinforced by triangular gussets on one face cut out two pyramid-shaped corner parts of the stone, so that, at: one Front side two gutters arise.

Der Fortschritt vorliegender Erfindung liegt darin, daß die Verteilung der An- bzw. Ausschnitte, nämlich ihre Anordnung an einer Stirnseite des Steines, Vorteile in der Ausführung mit sich bringt. Insbesondere ist @es möglich, den Schnitt auch an automatischen Abschneidetischen auszuführen, was bisher ,nicht möglich war. Dies betrifft besonders den Anschnitt am unteren- Steinrand bei Steinen für negative Biegungsmomente.The advance of the present invention is that the distribution the cut-outs, namely their arrangement on one face of the stone, Brings advantages in execution. In particular, @es can be the cut can also be carried out on automatic cutting tables, which was previously not possible. This applies particularly to the cut on the lower stone edge with stones for negative Bending moments.

Claims (2)

PATRNTANSPRÜCHR: i. Aus gebranntem Ton bestehender Deckenhohlstein nach Patent 667 504, dadurch gekennzeichnet, daß die durch die Zwickel verstärkte obere Druckschicht des Steines ,an einer Stirnseite zwei durch Abtrennen je eines etwa pyramidenförmigen Eckteiles hergestellte Schrägflächen (d) besitzt. PATENT CLAIM: i. Ceiling hollow stone made of fired clay according to patent 667 504, characterized in that it is reinforced by the gusset upper pressure layer of the stone, two on one face by separating one each has approximately pyramidal corner part produced inclined surfaces (d). 2. Deckenhohlstein für im Bereiche der negativen Biegungsmomente liegende Teile der Stelneisendecke nach Patent 667 504, dadurch gekennzeichnet, daß die durch Zwickel verstärkte untenliegende Druckschicht des Steines an einer Stirnseite mit zwei durch Herausschneiden je eines pyramidenförmigen Teiles hergestellten Rinnen (g) versehen ist.2. Ceiling hollow stone for parts of the stele iron ceiling in the area of the negative bending moments according to patent 667 504, characterized in that the bottom, reinforced by gussets Pressure layer of the stone on one face with two by cutting out one each pyramidal part made grooves (g) is provided.
DES120567D 1935-11-24 1935-11-24 Ceiling stone Expired DE673342C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES120567D DE673342C (en) 1935-11-24 1935-11-24 Ceiling stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES120567D DE673342C (en) 1935-11-24 1935-11-24 Ceiling stone

Publications (1)

Publication Number Publication Date
DE673342C true DE673342C (en) 1939-03-20

Family

ID=7535262

Family Applications (1)

Application Number Title Priority Date Filing Date
DES120567D Expired DE673342C (en) 1935-11-24 1935-11-24 Ceiling stone

Country Status (1)

Country Link
DE (1) DE673342C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948553C (en) * 1952-10-29 1956-09-06 Heinrich Uekermann Hollow stone for steel stone ceilings
DE969775C (en) * 1954-03-19 1958-07-17 Georg Reichert Staircase made of side-by-side walkers with a stepped design on the top
WO2021249984A1 (en) * 2020-06-08 2021-12-16 Studio Werner Sobek Gmbh Hollow article comprising at least one cavity for a component, in particular a gradient component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948553C (en) * 1952-10-29 1956-09-06 Heinrich Uekermann Hollow stone for steel stone ceilings
DE969775C (en) * 1954-03-19 1958-07-17 Georg Reichert Staircase made of side-by-side walkers with a stepped design on the top
WO2021249984A1 (en) * 2020-06-08 2021-12-16 Studio Werner Sobek Gmbh Hollow article comprising at least one cavity for a component, in particular a gradient component

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