CH183133A - Beams, especially for reinforced concrete structures. - Google Patents
Beams, especially for reinforced concrete structures.Info
- Publication number
- CH183133A CH183133A CH183133DA CH183133A CH 183133 A CH183133 A CH 183133A CH 183133D A CH183133D A CH 183133DA CH 183133 A CH183133 A CH 183133A
- Authority
- CH
- Switzerland
- Prior art keywords
- beams
- reinforced concrete
- concrete structures
- heat exchange
- exchange medium
- Prior art date
Links
- 239000011150 reinforced concrete Substances 0.000 title claims description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Description
Balken, insbesondere für Konstruktionen aus armiertem Beton. Die Erfindung betrifft einen: Balken, ins besondere für Konstruktionen aus armiertem Beton, und besteht darin, dass im Innern des Balkens Rohre für ein @Värmeaustauschmit- tel vorgesehen sind. Die für den Transport des Wärmeaustauschmittels dienenden Rohre können dabei mindestens teilweise zur Ar- mierung des Balkens dienen.
Einige Ausführungsbeispiele des Erfin dungsgegenstandes sind auf der Zeichnung schematisch dargestellt.
Fig. 1 zeigt einen teilweisen Querschnitt durch eine Decke; Fig. 2 einen Vertikalschnitt durch ein Gebäude, und Fig. 3 und 4 stellen weitere Ausführungs formen des Balkens dar.
Die Balken 1 werden in irgendeiner be- kannken Weise auf Träger oder Wände 2 aufgelegt. Die Zwischenräume 3 können mit irgendeiner Masse, zum Beispiel Beton, aus gefüllt sein. Gemäss der Erfindung sind im Innern des Balkens Rohre 4 für den Durch- tritt eines Wärmeaustauschmittels, sei es zur Kühlung oder zur Heizung der betreffenden Räumlichkeiten vorgesehen. Die für den Transport des Wärmeaustauschmittels vor gesehenen Rohre dienen mindestens teilweise zur Armierung des Betons.
Der Balken kann verschiedenen Querschnitt aufweisen, zum Beispiel wie in. Fig. 1 kreissegmentförmig ausgebildet sein, oder wie in Fig. 3 recht eckigen; oder auch quadratischen, oder ge mäss Fig. 4 trapezförmigen Querschnitt auf weisen. Ausser den Heiz- bezw. Kühlrohren 4 sind in bekannter Weise für die weitere Armierung des Balkens Eisenstäbe 5 vorge sehen.
Durch die vorgesehene Ausbildung wird nicht nur hinsichtlich der Armierung der Balken, sondern auch bezüglich des Ein baues der Heizungen bezw. Kühlvorrichtun gen ein erheblicher Fortschritt erzielt.
Beams, especially for reinforced concrete structures. The invention relates to a beam, in particular for structures made of reinforced concrete, and consists in that pipes for a heat exchange medium are provided inside the beam. The pipes used to transport the heat exchange medium can serve at least partially to reinforce the beam.
Some embodiments of the subject invention are shown schematically in the drawing.
Fig. 1 shows a partial cross-section through a ceiling; Fig. 2 is a vertical section through a building, and Fig. 3 and 4 show further execution forms of the beam.
The beams 1 are placed on supports or walls 2 in any suitable manner. The spaces 3 can be filled with any mass, for example concrete. According to the invention, pipes 4 are provided in the interior of the beam for the passage of a heat exchange medium, be it for cooling or for heating the relevant rooms. The tubes provided for transporting the heat exchange medium are at least partially used to reinforce the concrete.
The bar can have different cross-sections, for example, as in FIG. 1, it can be configured in the shape of a segment of a circle, or as in FIG. 3, it can be rectangular; or also square, or according to FIG. 4 trapezoidal cross-section. Except for the heating resp. Cooling tubes 4 are seen in a known manner for the further reinforcement of the bar iron bars 5 provided.
The intended training is not only in terms of the reinforcement of the beams, but also in terms of the A construction of the heaters BEZW. Cooling devices made significant progress.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH183133T | 1935-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH183133A true CH183133A (en) | 1936-03-31 |
Family
ID=4432062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH183133D CH183133A (en) | 1935-03-30 | 1935-03-30 | Beams, especially for reinforced concrete structures. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH183133A (en) |
-
1935
- 1935-03-30 CH CH183133D patent/CH183133A/en unknown
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