AT39576B - Formwork for reinforced concrete ceilings. - Google Patents
Formwork for reinforced concrete ceilings.Info
- Publication number
- AT39576B AT39576B AT39576DA AT39576B AT 39576 B AT39576 B AT 39576B AT 39576D A AT39576D A AT 39576DA AT 39576 B AT39576 B AT 39576B
- Authority
- AT
- Austria
- Prior art keywords
- formwork
- reinforced concrete
- concrete ceilings
- ceilings
- rib
- Prior art date
Links
- 238000009415 formwork Methods 0.000 title claims description 5
- 239000011150 reinforced concrete Substances 0.000 title description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Foundations (AREA)
Description
<Desc/Clms Page number 1>
Schalung für Eisenbetondecken.
EMI1.1
<Desc/Clms Page number 2>
Bei Platten von geringer Spannweite können die Traghölzer parallel zu den Rippen auf die Winkeleisen gelegt werden, müssen in diesem Falle jedoch ab und zu gegeneinander abgesteift werden.
Der letzte Fall ermöglicht insbesondere'-die, Verwendung auf gleiche Lange geschnittener kurzer Schalladen und eignet eich daher vorteilhaft für enge, gleiche Rippenausteilungen, speziell also für Decken mit nachträglich herzustellender ebener Untersicht.
Bevor zur Einbringung der Rippen-Armierung geschritten wird, werden die provisorischen Wandabsteifungen entfernt und die Wände durch Klammern n in einfachster Weise festgehalten.
Während der Betonierung treten, wie bekannt, die Absteifungen wieder in Funktion und bleiben bis die Rippe mit Mischgut nahezu ausgefüllt ist.
EMI2.1
PATENT-ANSPRÜCHE :
1. Schalung für Eisenbetondecken, dadurch gekennzeichnet, dass zur Stützung der vertikalen Wände der Formkasten für die Deckenbalken, bezw. Unterzüge, sowie zur Tragung der Beton- plattenschalung dienende Stützeisen (a) von horizontalen Trageisen (b) getragen werden, welche in Ausnehmungen (u) der Gerüstständer (o) eingelegt sind.
<Desc / Clms Page number 1>
Formwork for reinforced concrete ceilings.
EMI1.1
<Desc / Clms Page number 2>
In the case of panels with a small span, the supporting timbers can be placed on the angle iron parallel to the ribs, but in this case must be stiffened against each other from time to time.
The latter case enables in particular the use of short shutters cut to the same length and is therefore advantageously suitable for narrow, equal rib divisions, ie especially for ceilings with a flat soffit that is to be produced later.
Before proceeding to the introduction of the rib reinforcement, the temporary wall bracing is removed and the walls are held in place in the simplest possible way using clamps n.
During concreting, as is known, the stiffeners come into operation again and remain until the rib is almost filled with mix.
EMI2.1
PATENT CLAIMS:
1. Formwork for reinforced concrete ceilings, characterized in that to support the vertical walls of the molding box for the ceiling beams, respectively. Beams and support bars (a) used to support the concrete slab formwork are carried by horizontal support bars (b) which are inserted into recesses (u) in the scaffold posts (o).
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT39576T | 1908-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT39576B true AT39576B (en) | 1909-11-10 |
Family
ID=3557709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT39576D AT39576B (en) | 1908-02-25 | 1908-02-25 | Formwork for reinforced concrete ceilings. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT39576B (en) |
-
1908
- 1908-02-25 AT AT39576D patent/AT39576B/en active
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