AT67521B - Hollow stone for the production of stone concrete iron ceilings. - Google Patents
Hollow stone for the production of stone concrete iron ceilings.Info
- Publication number
- AT67521B AT67521B AT67521DA AT67521B AT 67521 B AT67521 B AT 67521B AT 67521D A AT67521D A AT 67521DA AT 67521 B AT67521 B AT 67521B
- Authority
- AT
- Austria
- Prior art keywords
- stone
- ceilings
- production
- hollow
- concrete iron
- Prior art date
Links
- 239000004575 stone Substances 0.000 title claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 6
- 229910052742 iron Inorganic materials 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Description
<Desc/Clms Page number 1>
Hohlstein zur Herstellung von Steinbetoneisendecken.
Es sind bereits Hohlsteine für Decken mit einer lotrechten Mittelrippe und beiderseits derselben angeordneten bogenförmigen Rippen bekannt, welche sich vom Steinscheitel zum Fusspunkt der Seitenwand erstrecken. Demgegenüber besteht die Erfindung darin, dass geradlinige, schräge Seitenrippen dicht unterhalb des Steinscheitels von der Mittelrippe abzweigen und sich gegen Hüften der Steinseitenwände stützen. Hindurch wird der Vorteil erreicht. dass die Abstützung der Steinseitenwände und die Druckverteilung im Stein günstiger wird. Dadurch, dass die Seitenrippen nicht genau im Scheitel angeschlossen sind, wird erreicht, dass die Knicklänge der auf Druck beanspruchten Mittelrippe kleiner wird.
Die Zeichnung, welche den Erfindungsgegenstand beispielsweise darstellt, zeigt in Fig. 1 den Querschnitt durch eine Reihe von Hohlsteinen in Verbindung mit der aufgebrachten Beton-
EMI1.1
wird der Vorteil erreicht, dass die Abstützung der Steinseitenwändp und die Druckverteilung im Stein günstiger wird.
Die am Fusse der beiden Längsseiten mit je einer Einkerbung d versehenen Hohlsteine ut werden aneinandergereiht und die verbleibenden Zwischenräume in bekannter Weise mit einer
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welche mittels Bügel i miteinander verbunden sind.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Hollow stone for the production of stone concrete iron ceilings.
There are already known hollow stones for ceilings with a vertical central rib and arc-shaped ribs arranged on both sides of the same, which extend from the stone apex to the base of the side wall. In contrast, the invention consists in that straight, inclined side ribs branch off from the central rib just below the stone apex and are supported against the hips of the stone side walls. This achieves the advantage. that the support of the stone side walls and the pressure distribution in the stone is more favorable. The fact that the side ribs are not connected exactly at the apex ensures that the buckling length of the center rib, which is subjected to compression, is reduced.
The drawing, which represents the subject of the invention, for example, shows in Fig. 1 the cross section through a series of hollow stones in connection with the applied concrete
EMI1.1
the advantage is achieved that the support of the stone side walls and the pressure distribution in the stone is more favorable.
The hollow stones ut, each provided with a notch d at the foot of the two long sides, are strung together and the remaining spaces in a known manner with a
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which are connected to one another by means of bracket i.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT67521T | 1912-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT67521B true AT67521B (en) | 1915-01-11 |
Family
ID=3589400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT67521D AT67521B (en) | 1912-03-11 | 1912-03-11 | Hollow stone for the production of stone concrete iron ceilings. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT67521B (en) |
-
1912
- 1912-03-11 AT AT67521D patent/AT67521B/en active
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