CH110232A - Ceiling hollow body. - Google Patents

Ceiling hollow body.

Info

Publication number
CH110232A
CH110232A CH110232DA CH110232A CH 110232 A CH110232 A CH 110232A CH 110232D A CH110232D A CH 110232DA CH 110232 A CH110232 A CH 110232A
Authority
CH
Switzerland
Prior art keywords
hollow body
ceiling
concrete
hollow
ceiling hollow
Prior art date
Application number
Other languages
German (de)
Inventor
Gruenig Ernst
Original Assignee
Gruenig Ernst
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 Gruenig Ernst filed Critical Gruenig Ernst
Publication of CH110232A publication Critical patent/CH110232A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/18Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

  

  Deckenhohlkörper.    Bei den     Hohlkörpexdecken    werden heute       fast        ausschliesslich    Ziegel-     und        Schlacken-          hohlkörper    verwendet. Sie besitzen aber den  Nachteil, dass sie schwer sind-, abgesehen       davon,    dass sie häufig salpeterhaltig sind.  



  Es liegt somit nahe, einen     Hohlkörper     zu     finden,    der leichter und     billiger        ist,    und  sonst Vorteile besitzt, die     dien    Hohlziegel       nicht    eigen sind. Die Zeichnung veran  schaulicht im Längsschnitt, im Querschnitt  und in     perspektivischer,    die Verwendungs  weise zeigender Darstellung ein Ausfüh  rungsbeispiel des Erfindungsgegenstandes.  



  Der gezeichnete Hohlkörper unterscheidet  sich vom     Hohlziegel        dadurch,    dass er erstens  aus     einem    Holzgerippe     und    einem Überzug  aus Textilstoff, z. B. aus Jute, besteht, in  .der Längenabmessung unbegrenzt und vor  allem leicht und nagelbar ist. Wie aus den  Detailzeichnungen ersichtlich ist, besteht das  Gerippe aus einer     Anzahl        Querbrettchen    a,  ,die in kurzen     Abständen    mit Leisten b ver  nagelt sind, um welche der Überzug fest  aufgespannt ist.

   Die obern vier Leisten sind  so stark bemessen, dass man bequem Beton  darüber fahren kann, falls solche Decken-         hohlkörper    eine Betonschicht h zu tragen be  stimmt     sind.    Das Gerippe an sich ist ver  steift. Die     Querbrettchen    a ermöglichen das  Einschlagen von Nägeln -c, welche Rippen  eisen in gewünschten     Horizontalabständen     halten, zugleich aber auch den Hohlkörper  in die Trägerrippen befestigen. Die Nasen d  an den     Querbrettchen    ermöglichen ebenfalls,  dass die     Armierungseisen    schön in den Be  ton     eingebettet    werden, Vorteile, wie man  sie bei keinem Ziegel- oder Schlackenhohl  körper findet.

   Es ist somit eine tadellose  Eisenlage gewährleistet, was für die Güte  der Deckenkonstruktion sehr wichtig ist.  Dem Hohlkörper fallen folgende Vorteile zu:  Nach     dem        Ausschalen,    d.     h.        Entfernen          cler    Bretter und Balken     g    wird durch den  Überzug aus Textilstoff eine glatte Schicht  gebildet, die gestrichen oder tapeziert wer  den kann, was für     teanporäre    Bauten, La  gerräume     etc.    genügen dürfte.

   Jedoch kann  jeder beliebige     Plafond        aufgenagelt    oder  geleimt werden, was nachher eine schall  sichere und warme     Hohlkörperdecke    gibt.  



  Wenn der Überzug appretiert ist, lässt  sie das Betonwasser erst nicht durch. Sollte      die Jute aber doch durchnässt werden, so  wird das Wasser aber nicht entzogen, wie  es bei Ziegeln der     Fall    ist:, sondern nur auf  gespeichert, um später vom Beton selber wie  der     abgesogen    zu werden. Wenn bei über  mässig nassem Beton die Jute     Wasser    durch  lassen würde, so wäre das belanglos, weil  dann nur überschüssiges Wasser abzieht,  der Zement aber zurückgehalten wird, in  folge der filtrierenden Eigenschaft der     Jute.     Besonderen Vorteil bietet der Überzug beim  Betonieren im Winter, indem sie an sich  warm ist und den Beton quasi isoliert vor  der     Kälte.     



  Weil die Hohlkörper in     Normallängen     von 2 cm und mehr hergestellt werden kön  nen, und in der     Breitenabmessung    50 cm    betragen können, so kann in kurzer Zeit  eine grosse     Fläche    verlegt werden, was durch  das geringe Gewicht der     Körper    noch be  günstigt wird. Durch das geringe Eigen  gewicht vermindert     sich    die     Armierung    der  Decke ganz gewaltig. Die Montageschalung  reduziert sich zum Beispiel auf 0,5     m2    pro       Quadratmeter-Decke.  



  Ceiling hollow body. Hollow brick and slag ceilings are almost exclusively used today in hollow body ceilings. However, they have the disadvantage that they are heavy, apart from the fact that they often contain nitre.



  It is therefore obvious to find a hollow body that is lighter and cheaper, and otherwise has advantages that are not inherent in the hollow bricks. The drawing illustrates an exemplary embodiment of the subject matter of the invention in longitudinal section, in cross section and in perspective, the use-wise showing representation.



  The drawn hollow body differs from the hollow brick in that it firstly consists of a wooden frame and a cover made of textile material, e.g. B. made of jute, is unlimited in the length dimension and, above all, is easy and nailable. As can be seen from the detailed drawings, the framework consists of a number of transverse boards a, which are nailed ver at short intervals with strips b, around which the cover is firmly stretched.

   The four upper strips are dimensioned so thick that concrete can be comfortably driven over them if such hollow ceiling bodies are intended to support a concrete layer h. The skeleton itself is stiffened. The cross boards a allow the hammering of nails -c, which keep iron ribs at the desired horizontal distances, but at the same time also fasten the hollow body in the support ribs. The noses d on the transverse boards also enable the reinforcing bars to be embedded nicely in the concrete, advantages that are not found in any brick or cinder block.

   This guarantees a flawless iron layer, which is very important for the quality of the ceiling construction. The hollow body has the following advantages: After stripping, d. H. Removing the boards and beams g creates a smooth layer through the cover of textile material, which can be painted or papered, which should be sufficient for temporary buildings, storage rooms, etc.

   However, any ceiling can be nailed or glued on, which then gives a sound-safe and warm hollow-core ceiling.



  Once the coating is finished, it does not let the concrete water through. However, if the jute gets soaked, the water is not withdrawn, as is the case with bricks, but only stored in order to later be sucked off by the concrete itself. If the jute were to let water through in the case of excessively wet concrete, this would be irrelevant, because then only excess water is drawn off, but the cement is retained due to the filtering properties of the jute. The coating offers a particular advantage when concreting in winter because it is warm in itself and the concrete virtually insulates it from the cold.



  Because the hollow body can be produced in normal lengths of 2 cm and more, and the width dimension can be 50 cm, a large area can be laid in a short time, which is still favored by the low weight of the body. Due to the low weight, the reinforcement of the ceiling is greatly reduced. The assembly formwork is reduced, for example, to 0.5 m2 per square meter ceiling.

 

Claims (1)

PATENTANSPRUCH: Deckenhohlkörper, gekennzeichnet da durch, d.ass derselbe aus einem Holzgerippe mit Überzug aus Textilstoff besteht und nagelbar ist. PATENT CLAIM: Ceiling hollow body, characterized by that it consists of a wooden framework with a textile cover and can be nailed.
CH110232D 1924-06-12 1924-06-12 Ceiling hollow body. CH110232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH110232T 1924-06-12

Publications (1)

Publication Number Publication Date
CH110232A true CH110232A (en) 1925-05-16

Family

ID=4369240

Family Applications (1)

Application Number Title Priority Date Filing Date
CH110232D CH110232A (en) 1924-06-12 1924-06-12 Ceiling hollow body.

Country Status (1)

Country Link
CH (1) CH110232A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038262B (en) * 1954-11-27 1958-09-04 Fritz Wiebe Leichtfuellkoerper for reinforced concrete rib ceilings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038262B (en) * 1954-11-27 1958-09-04 Fritz Wiebe Leichtfuellkoerper for reinforced concrete rib ceilings

Similar Documents

Publication Publication Date Title
CH110232A (en) Ceiling hollow body.
DE814936C (en) Reinforcement for the ribs of reinforced concrete rib ceilings
DE801656C (en) Construction method and stone for the production of ceilings for buildings
DE905312C (en) Reinforced concrete skeleton wall made of cavity construction elements
DE846612C (en) Construction element for reinforced concrete rib ceilings without shuttering
AT132231B (en) Made of reed and. Like. Manufactured component for filling in the compartments of half-timbered buildings.
DE812596C (en) Ceiling construction
DE802357C (en) Formwork for reinforced concrete ceilings
DE805715C (en) Formwork for ribbed ceilings, especially made of reinforced concrete
DE821409C (en) U-shaped reinforced concrete beam and process for its production
AT80448B (en) Reinforced concrete ceiling. Reinforced concrete ceiling.
DE834008C (en) Filler for reinforced concrete rib ceilings
AT121835B (en) Reinforcement for multi-storey buildings made of reinforced concrete.
DE859220C (en) Prefabricated reinforced concrete ceiling beams
DE812595C (en) Process for the production of reinforced concrete rib ceilings
AT77438B (en) Formwork for concrete ceilings and concrete partition walls.
DE831902C (en) Stone for reinforced concrete rib ceilings
DE723445C (en) Wooden ceiling
AT200767B (en) Process for the production of a building
DE354892C (en) Process for creating accessible suspended ceilings under beam ceilings
AT207536B (en) Method for producing a floor slab
DE849299C (en) Method of making blankets
AT202323B (en) Precast ceiling
DE493512C (en) Process for the production of longitudinally and transversely reinforced stone iron ceilings using high-web? -Iron perforated in the web
DE523058C (en) Process for the production of room-enclosing components such as walls, ceilings and the like. like