AT130489B - Reinforced concrete rib ceiling. - Google Patents
Reinforced concrete rib ceiling.Info
- Publication number
- AT130489B AT130489B AT130489DA AT130489B AT 130489 B AT130489 B AT 130489B AT 130489D A AT130489D A AT 130489DA AT 130489 B AT130489 B AT 130489B
- Authority
- AT
- Austria
- Prior art keywords
- concrete rib
- reinforced concrete
- ceiling
- rib ceiling
- walls
- Prior art date
Links
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
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Fig. 4 zeigt in Draufsicht mehrere zu einem Träger vereinigte Formsteine 1, z. B. bei eingespannten Decken, von welchen die äusseren beim Auflager befindlichen durch Einschlagen der Wände 7, 8, 9 den grössten Hohlraum für die Betonrippe aufweisen, während die in der Mitte befindlichen durch Belassen der Wände 7, 8, 9 eine Betonrippe mit schmalen Querschnitt zeigen. Die Fig. 3 zeigt einen Schnitt nach der Linie A, B der Fig. 4 und die Rippe 12 mit der durch Einschlagen der Brücken 7 bedingten Verstärkung.
Die Formsteine 1 können sowohl auf Schalung verlegt sein als auch in bekannter Weise durch Einlegen von Zugeisen in den Nuten 10 (Fig. 1), zu provisorisch selbsttragenden Trägern zusammengesetzt werden.
PATENT-ANSPRÜCHE :
1. Eisenbetonrippendecke mit veränderlichen Betonrippenquerschnitten, dadurch gekennzeichnet, dass zur Bildung der Rippen hohle Formsteine oder Ziegel benutzt sind, deren die Form für die Rippen bildenden Hohlräume bei gleichbleibender äusserer Form der Steine der Spannungsverteilung entsprechend verschieden gross sind.
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Fig. 4 shows a plan view of several combined to form a carrier molded bricks 1, z. B. with clamped ceilings, of which the outer ones located at the support by knocking in the walls 7, 8, 9 have the largest cavity for the concrete rib, while those in the middle by leaving the walls 7, 8, 9 a concrete rib with a narrow cross-section demonstrate. FIG. 3 shows a section along the line A, B of FIG. 4 and the rib 12 with the reinforcement caused by hammering in the bridges 7.
The shaped blocks 1 can be laid on formwork or can be assembled in a known manner by inserting pull bars in the grooves 10 (FIG. 1) to form provisionally self-supporting girders.
PATENT CLAIMS:
1. Reinforced concrete rib ceiling with variable concrete rib cross-sections, characterized in that hollow shaped bricks or bricks are used to form the ribs, the shape of which for the ribs forming cavities are of different sizes with the same external shape of the stones of the stress distribution.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT130489T | 1931-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT130489B true AT130489B (en) | 1932-11-25 |
Family
ID=3636546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT130489D AT130489B (en) | 1931-10-23 | 1931-10-23 | Reinforced concrete rib ceiling. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT130489B (en) |
-
1931
- 1931-10-23 AT AT130489D patent/AT130489B/en active
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