DE1810519U - STEEL JIG FOR STRIPPING REINFORCED CONCRETE CEILINGS. - Google Patents

STEEL JIG FOR STRIPPING REINFORCED CONCRETE CEILINGS.

Info

Publication number
DE1810519U
DE1810519U DEW23475U DEW0023475U DE1810519U DE 1810519 U DE1810519 U DE 1810519U DE W23475 U DEW23475 U DE W23475U DE W0023475 U DEW0023475 U DE W0023475U DE 1810519 U DE1810519 U DE 1810519U
Authority
DE
Germany
Prior art keywords
steel
reinforced concrete
gauge
concrete ceilings
flanges
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
DEW23475U
Other languages
German (de)
Inventor
Adolf Wahle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEW23475U priority Critical patent/DE1810519U/en
Publication of DE1810519U publication Critical patent/DE1810519U/en
Expired legal-status Critical Current

Links

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
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • 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
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Description

Stahllehre zum Abziehen Ton Stahlbetondeoken mMmM==mMmMMm<m= ! tt= : at*M<t'e ! atm<e) t) : M] ct : Die Neuerung soll das Abziehen von Stahlbetondecken beim Be- tonieren und ein genaues maßhaltiges Arbeiten ermöglichen. Bisher werden im allgemeinen Lehren aus Dachlatten von ca. Z 2, 5 cm Stärke hergestellt, die zusammen mit den Abstandhaltern gleich der Deokenstärke sind. Steel gauge for peeling off clay reinforced concrete token mMmM == mMmMMm <m =! tt =: at * M <t'e! atm <e) t): M] ct: The innovation is to remove reinforced concrete ceilings when loading tone and enable precise dimensional work. So far, gauges from roof battens of approx. Z 2, 5 cm thickness made along with the spacers are equal to the strength of the Deoken.

Die Stahlbetonbestimmungen schreiben für Decken eine Mindestbetonüberdeckung von l, o sm der Bewehrung vor, so daß an der statischen Höhe durch Verwendung von Daohlatten bei der oben liegenden Bewehrung ein Verlust von 1,5 cm eintritt, d. h. bei einer Deckentärke von z. B. 14 cm würde ein Mehraufwand an Stahl Ton mehr als 13% erforderlich werden.The reinforced concrete regulations stipulate a minimum concrete cover for ceilings of l, o sm of reinforcement in front, so that at the static height by using There is a loss of 1.5 cm in the reinforcement on top of the battens, i.e. H. with a ceiling thickness of z. B. 14 cm would require more steel clay than 13% will be required.

Die in vorliegendem Vorschlag vorgesehene Stärke der Stahllehre beträgt l, o cm, so daß die Höhenlage der Bewehrung auf jeden Fall eingehalten werden kann.The thickness of the steel gauge provided in this proposal is l, o cm, so that the height of the reinforcement can be maintained in any case.

Um die Stahllehre für jede Deokenstärke benutzen zu können, werden auswechselbare Abstandhalter aus Holzrundstäben ( ca. 1, 5 cm st.) jeweils für die erforderliche Deckenstärke eingebaut. Die Form der Stahllehre ist die eine. langgestreckten I. An seinen Flanschen und an seinem langen Steg werden nach Bedarf Rohrstücke von etwa 4-5 cm Länge fest angeachweisst, in die die o. a. Abstandhalter hineingesteckt werden können. Zur Sicherung gegen das Herausfallen des Abstandhalters wird in das Rohrstück ein Loch gebohrt, durch das ein Dorn in den Holzstab geschlagen wird und ihn damit fixiert.In order to be able to use the steel gauge for every Deoken strength Interchangeable spacers made of wooden rods (approx. 1.5 cm thick) each for the required ceiling thickness installed. The form of the steel gauge is one. elongated I. On its flanges and on its long web, pieces of pipe are made of about 4-5 cm length firmly welded on, in which the o. a. Spacer inserted can be. To prevent the spacer from falling out, the Piece of pipe drilled a hole through which a mandrel is driven into the wooden stick and fixed him with it.

Die Rundstäbe können genau auf die Länge, die gerade gebraucht wird, von einem langen, in Torrat gehaltenen Stab abgeschnitten werden.The round bars can be cut exactly to the length that is needed be cut off by a long stick held in torrat.

Die Flansche erhalten je 2 Abstandhalter, die gleichzeitig als Stützen dienen und das Umkippen der Lehre verhindern.The flanges are each given 2 spacers that act as supports at the same time serve and prevent the teaching from tipping over.

Die übrigen Abstandhalter werden ca. 60 cm voneinander auf dem Steg angeordnet, so daß die Lehre eine Einzellast von ca. loo kg in Feldmitte aufnehmen kann, ohne daß bleibende Durchbiegungen zu befürchten sind. The remaining spacers are placed approx. 60 cm from each other on the web, so that the gauge can absorb a single load of approx. 100 kg in the middle of the field without fear of permanent deflection.

Claims (2)

Schutzanspruch (gehört zn W 23 475/37 d Gm) 1) Stahllehre zum Abziehen von Stahlbetondecken, gekennzeichnet durch die Form eines langgestreckten I (Doppel- !) aus Stahl, mit auswechselbaren, in der Höhe veränderlichen Abstandhaltern unter den Flanschen, die dem Gerät die Form eines Bockes auf 4 Füßen geben, und unter dem Steg in angemessener Entfernung voneinander, die einen gleichmässigen Abstand der oberen stahlschiene von der Deckenachalung gewährleisten. Protection claim (belongs to W 23 475/37 d Gm) 1) Steel gauge for pulling off of reinforced concrete ceilings, characterized by the shape of an elongated I (double !) made of steel, with exchangeable, height-adjustable spacers underneath the flanges, which give the device the shape of a trestle on 4 feet, and under the footbridge at a reasonable distance from each other, which is an even distance ensure the upper steel rail from the ceiling framing. 2) Stahllehre zum Abziehen von Stahlbetondecken nach Anspruch 1, dadurch gekennzeichnet, daß die flanschen und der Steg der Lehre eine Stärke von max l, a cm haben, wodurch ein Abstand der obenliegenden Deckenbewehrung von l, o cm gewährleistet wird.2) steel gauge for removing reinforced concrete ceilings according to claim 1, characterized characterized that the flanges and the web of the gauge have a thickness of max l, a cm, which ensures a distance of l, o cm between the ceiling reinforcement on top will. ( Forderugn nach DI@ 1045 14, Abschn. 3) 3) Stahllehre zum Abziehen von Stahlbetondecken nach Anspruch 1, dadurch gekennzeichnet, daß unter die Stahlleiste rohrstücke geschweisst sind, in die Abstandhalter aus Rundholzstäben in der für die Deckenstärke jeweils erforderlichen Länge eingebracht werden. (Requirement according to DI @ 1045 14, Section 3) 3) Steel gauge for pulling off of reinforced concrete ceilings according to claim 1, characterized in that under the steel strip pipe pieces are welded into the spacers made of round wooden rods in the for the slab thickness required in each case. Diese Stäbe werden durch eine Bohrung im Rohrstück mittels eines Dornes gegen Herausfallen gesichert. These rods are through a hole in the pipe section by means of a Thorn secured against falling out.
DEW23475U 1960-01-18 1960-01-18 STEEL JIG FOR STRIPPING REINFORCED CONCRETE CEILINGS. Expired DE1810519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW23475U DE1810519U (en) 1960-01-18 1960-01-18 STEEL JIG FOR STRIPPING REINFORCED CONCRETE CEILINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW23475U DE1810519U (en) 1960-01-18 1960-01-18 STEEL JIG FOR STRIPPING REINFORCED CONCRETE CEILINGS.

Publications (1)

Publication Number Publication Date
DE1810519U true DE1810519U (en) 1960-04-28

Family

ID=32945102

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW23475U Expired DE1810519U (en) 1960-01-18 1960-01-18 STEEL JIG FOR STRIPPING REINFORCED CONCRETE CEILINGS.

Country Status (1)

Country Link
DE (1) DE1810519U (en)

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