AT44983B - Connection of the spars with the pillars of road railings made of reinforced concrete. - Google Patents
Connection of the spars with the pillars of road railings made of reinforced concrete.Info
- Publication number
- AT44983B AT44983B AT44983DA AT44983B AT 44983 B AT44983 B AT 44983B AT 44983D A AT44983D A AT 44983DA AT 44983 B AT44983 B AT 44983B
- Authority
- AT
- Austria
- Prior art keywords
- pillars
- connection
- spars
- reinforced concrete
- road railings
- Prior art date
Links
- 239000011150 reinforced concrete Substances 0.000 title claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Description
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Nachdem die Holmenden mit einer Fett-oder Filmchichte (y in Fig. 1-12) überzogen wurden, wird der Hohlraum a, b, mit Zement oder Beton ausgefüllt. er eingegossene Zement oder Beton bildet nach dem Erstarren an dem Bolzen d, j einen Kopf, welcher das Heben und Verrücken der Holme verhindert. Bei unlösbarer Verbindung der Holme mit der Säule gehört der Bolzen d der Eisenarmierung der Säule an und kann mit dem übrigen Eisengerippe durch Drahtumflechtung verbunden sein (Fig. 1-8). Bei lösbarer Verbindung der Holme mit der Säule ist in dieser für den Bolzen ein Sitz m ausgespart (Fig. 9-12).
Am Unterende dieses Sitzes
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seinem unteren Ende einen Schlitze besitzt (Fig. 9-14), wird in den Sitz m eingesenkt und in der Säule mittels des den Kanal i und den Schlitze durchsetzenden Splintes k (Fig. 9) fest-
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PATENTANSPRÜCHE : I. Verbindung der Holme mit den Säulen bei Strassengeländern aus Eisenbeton, dadurch gekennzeichnet, dass in der Mitte der flachen oder mit einem nach oben offenen Sitze für die Holmenden versehene Endfläche der Säulen ein Bolzen vorsteht. und dass die Endflächen der Holme Aussparungen in solcher Weise besitzen, dass bei zwei zusammengestossenen Holmen die Aussparungen einen den Bolzen umschliessenden Hohlraum bilden, welcher mit Zement oder Beton ausgefüllt ist.
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After the spar ends have been coated with a layer of fat or film (y in Fig. 1-12), the cavity a, b, is filled with cement or concrete. the poured cement or concrete forms after solidification on the bolt d, j a head which prevents the lifting and shifting of the bars. In the case of a permanent connection between the spars and the column, the bolt d belongs to the iron reinforcement of the column and can be connected to the rest of the iron framework by wire braiding (Fig. 1-8). When the bars are detachably connected to the column, a seat m is recessed in this for the bolt (Fig. 9-12).
At the bottom of this seat
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its lower end has a slot (Fig. 9-14), is sunk into the seat m and fixed in the column by means of the cotter pin k (Fig. 9) penetrating the channel i and the slots.
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PATENT CLAIMS: I. Connection of the spars to the pillars in road railings made of reinforced concrete, characterized in that a bolt protrudes in the middle of the end face of the pillars, which is flat or has an upwardly open seat for the spar ends. and that the end faces of the spars have recesses in such a way that when two bars are joined, the recesses form a cavity which surrounds the bolt and which is filled with cement or concrete.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT44983T | 1908-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT44983B true AT44983B (en) | 1910-11-10 |
Family
ID=3564803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT44983D AT44983B (en) | 1908-03-26 | 1908-03-26 | Connection of the spars with the pillars of road railings made of reinforced concrete. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT44983B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138899A (en) * | 1959-10-15 | 1964-06-30 | Homer M Hadley | Structurally integrated composite members |
-
1908
- 1908-03-26 AT AT44983D patent/AT44983B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138899A (en) * | 1959-10-15 | 1964-06-30 | Homer M Hadley | Structurally integrated composite members |
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