AT92110B - Cell dam made of reinforced concrete. - Google Patents
Cell dam made of reinforced concrete.Info
- Publication number
- AT92110B AT92110B AT92110DA AT92110B AT 92110 B AT92110 B AT 92110B AT 92110D A AT92110D A AT 92110DA AT 92110 B AT92110 B AT 92110B
- Authority
- AT
- Austria
- Prior art keywords
- reinforced concrete
- cell dam
- dam made
- cell
- water
- Prior art date
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
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Zellentalsperre aus Eisenl) eton.
Talsperren in aufgelöste Bauweise sind bekannt.
Es gibt einwandige Staumauern zur Aufnahme ungeteilten Staudruckes, jedoch mit geteiltem Stützkörper, welcher in eine Reihe von parallelen oder radialen, vollen Pfeilern an der Luftseite auf- gelöst ist.
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Füllung der Zellen mit loelkcrem Baustoff oder mit Wasser erreicht wird, in welchem Falle das Abschlussbauwerk als ein Wasserbehälter mit stufenaitig abfallenden Überfallwänden gebaut wird.
Im Gegensatz zu diesen Talsperren werden bei der Zellentalsperre aus Eisenbeton mit stufenartig
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mit umschliessenden Stauwänden zur Bildung von langgestreckten in der Querrichtung zum Wasserlaufe gebauten Kammern.
Auf der Mittelstrecke der Talsperre erfolgt ein freier unmittelbarer Wasserüberlauf in die einzelnen Wasserkammern. Bei gedeckten Sperrmauern wird eine hochliegende Schutzdecke oberhalb der Wasserterassen in solcher Höhe angeordnet, dass der für den freien Abfluss der kritischen Hochwasserwelle erforderliche Durchflussquerschnitt unterhalb der Decke vorhanden ist und zugleich diese Höhe eine bequeme Begehung des Bauwerkes gestattet.
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und aus welchen es als Reinwasser langsam in die am Fusse der Sperre angelegten Sammelbrunnen oder Reinwasserbecken M (Fig. 4) abgeleitet wird.
Der Betrieb wird auch im strengen Winter gegen Störung infolge Eisbildung durch eine hochliegende Schutzdecke oder bei offenen Mauern durch elektrische Beheizung geschützt, wobei der verfügbare elektrische Strom in den an den Wandungen in der Nähe des Wasserspiegels anliegenden sehwimmenden Heizelementen T (Fig. 1) zugeleitet wird.
PATENTANSPRÜCHE :
1. Zellentalsperre aus Eisenbeton mit stufenartig abfallenden Überfallwänden, dadurch gekenn- zeichnet, dass die Wände (B) der Wasserkammer von Winkelrahmen (F) gestützt sind, deren aufrechte Schenkel durch Querstreben (K) zu einem Rahmenwerk verbunden sind und deren liegende Schenkel sich zu Ankerträgern der durchgehenden Grundplatte (L) vereinigen.
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Cell dam made of ferrous clay.
Detached dams are known.
There are single-walled dams to absorb undivided dynamic pressure, but with a split support body, which is divided into a series of parallel or radial, full pillars on the air side.
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Filling of the cells with loelkcrem building material or with water is achieved, in which case the closing structure is built as a water tank with gradually sloping spill walls.
In contrast to these dams, the cell dams made of reinforced concrete are stepped with
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with enclosing baffles to form elongated chambers built in the transverse direction to the watercourse.
On the middle section of the dam, water overflows directly into the individual water chambers. In the case of covered barriers, a high protective cover is placed above the water terraces at such a height that the flow cross-section required for the free drainage of the critical flood wave is available below the ceiling and at the same time this height allows easy access to the structure.
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and from which it is slowly drained as pure water into the collecting well or pure water basin M (Fig. 4) placed at the foot of the barrier.
Even in the harsh winter, the operation is protected against disruption due to ice formation by a high protective cover or, in the case of open walls, by electrical heating, with the available electrical current being fed to the floating heating elements T (Fig. 1) adjacent to the walls near the water level .
PATENT CLAIMS:
1. Cell dam made of reinforced concrete with step-like sloping overflow walls, characterized in that the walls (B) of the water chamber are supported by angle frames (F), the upright legs of which are connected to a framework by cross struts (K) and the horizontal legs of which are closed Combine anchor beams of the continuous base plate (L).
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT92110T | 1917-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT92110B true AT92110B (en) | 1923-04-10 |
Family
ID=3612163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92110D AT92110B (en) | 1917-09-29 | 1917-09-29 | Cell dam made of reinforced concrete. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT92110B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796398A (en) * | 1985-09-30 | 1989-01-10 | Simferopolsky Filial Dnepropetrovskogo Inzhenerno-Stroitelnogo Instituta | Foundation of a building or installation erected across a ravine extending along a slope |
-
1917
- 1917-09-29 AT AT92110D patent/AT92110B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796398A (en) * | 1985-09-30 | 1989-01-10 | Simferopolsky Filial Dnepropetrovskogo Inzhenerno-Stroitelnogo Instituta | Foundation of a building or installation erected across a ravine extending along a slope |
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