AT108577B - Form for the production of reinforced concrete beams with a trapezoidal cross-section. - Google Patents

Form for the production of reinforced concrete beams with a trapezoidal cross-section.

Info

Publication number
AT108577B
AT108577B AT108577DA AT108577B AT 108577 B AT108577 B AT 108577B AT 108577D A AT108577D A AT 108577DA AT 108577 B AT108577 B AT 108577B
Authority
AT
Austria
Prior art keywords
production
section
trapezoidal cross
reinforced concrete
concrete beams
Prior art date
Application number
Other languages
German (de)
Inventor
Ernst Hoffmann
Original Assignee
Ernst Hoffmann
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 Ernst Hoffmann filed Critical Ernst Hoffmann
Application granted granted Critical
Publication of AT108577B publication Critical patent/AT108577B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
   Gegenstand der Erfindung ist eine Form zur Herstellung von Trägern trapezförmigen Querschnittes, welche insbesondere eine bedeutende Materialersparnis bei der Einformung sowie auch eine beträchtliche Zeitersparnis bei der Herstellung und damit einen beschleunigten Arbeitsfortschritt ermöglicht. 



  Im Gegensatz zu den bekannten Formen, bei welchen eine starre Form für eine Vielzahl gleich-   
 EMI1.2 
 
Form verwendet, bei welcher die die Basis des herzustellenden Trägers abstützende Formfläche weg- gelassen und bei   Hintereinanderreihu11g   der Formkörper durch eine, dieselbe Neigung aufweisende Aussen-   fläche des folgenden Formkörpers ersetzt ist, so dass durch Kippen der Form der Träger aus der Form gleitet und auf seine Basisfläehe zu stehen kommt.   



   In der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgcgenstandes dargestellt. 



   Die in der Zeichnung dargestellte Form zur Herstellung eines Trägers trapezförmigen Querschnittes besteht aus einem mit Blech beschlagenen Holzkörper. Den Boden der Form bildet eine der   Trägerhöhp   entsprechend abgebogene Blechtafel   12,   welche mit der Horizontalen einen dem Scheitelwinkel des zu einem Dreieck ergänzten   Trapezqnelschnittes   gleich grossen Winkel   einschliesst.   Diese Tafel ruht auf einem   Holzkell H   auf.

   Das am höher gelegenen Ende dieser Tafel abgebogene Blech steht auf der 
 EMI1.3 
   Mittels der im der im vorstehenden beschriebenen Form ist man in der Lage, gegenüber den bekannten Verfahren bedeutend an Zeit zu sparen, wobei jedoch trotzdem volle Gewähr für vollkommen gleichartige,   
 EMI1.4 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
   The subject of the invention is a mold for the production of beams with a trapezoidal cross-section, which in particular enables a significant saving in material during molding and also a considerable saving in time during production and thus accelerated work progress.



  In contrast to the known forms, in which a rigid form for a multitude of identical
 EMI1.2
 
Form is used in which the base of the carrier to be produced is left out and, when placed one behind the other, the shaped body is replaced by an outer surface of the following shaped body with the same inclination, so that by tilting the shape the carrier slides out of the mold and opens its base area comes to rest.



   The drawing shows an exemplary embodiment of the subject matter of the invention.



   The shape shown in the drawing for the production of a carrier trapezoidal cross-section consists of a wooden body covered with sheet metal. The bottom of the mold is formed by a sheet metal sheet 12 which is bent in accordance with the carrier height and which, with the horizontal, encloses an angle equal to the apex angle of the trapezoidal section supplemented to form a triangle. This table rests on a wooden basement H.

   The sheet metal bent at the higher end of this table stands on the
 EMI1.3
   By means of the form described above, one is able to save a considerable amount of time compared to the known methods, but nevertheless full guarantee for completely identical,
 EMI1.4
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

nächsten Formkörpers gebildet ist, so dass nach Abbinden des Trägerbetons jeder Träger für sich durch Kippen seines Formkörpers aus der Form gleitet und auf seine Basisfläche zu stehen kommt. EMI1.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. The next shaped body is formed so that after the carrier concrete has set, each carrier slides out of the mold by tilting its shaped body and comes to stand on its base surface. EMI1.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT108577D 1925-09-02 1925-09-02 Form for the production of reinforced concrete beams with a trapezoidal cross-section. AT108577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT108577T 1925-09-02

Publications (1)

Publication Number Publication Date
AT108577B true AT108577B (en) 1928-01-10

Family

ID=3625158

Family Applications (1)

Application Number Title Priority Date Filing Date
AT108577D AT108577B (en) 1925-09-02 1925-09-02 Form for the production of reinforced concrete beams with a trapezoidal cross-section.

Country Status (1)

Country Link
AT (1) AT108577B (en)

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