DE329121C - Anchoring of the suspension and compensating cables - Google Patents

Anchoring of the suspension and compensating cables

Info

Publication number
DE329121C
DE329121C DENDAT329121D DE329121DD DE329121C DE 329121 C DE329121 C DE 329121C DE NDAT329121 D DENDAT329121 D DE NDAT329121D DE 329121D D DE329121D D DE 329121DD DE 329121 C DE329121 C DE 329121C
Authority
DE
Germany
Prior art keywords
suspension
anchoring
rope
cable
weights
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DENDAT329121D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FERDINAND KAUFHOLZ
Original Assignee
FERDINAND KAUFHOLZ
Publication date
Application granted granted Critical
Publication of DE329121C publication Critical patent/DE329121C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D11/00—Suspension or cable-stayed bridges
    • E01D11/02—Suspension bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Verankerung der Trag- und Ausgleichseile. Die Erfindung betrifft eine Verankerung der Trag- und Ausgleichseile für Brücken, Schwebefähren, Kabelkrane u. dgl.Anchoring of the suspension and compensation ropes. The invention relates to a Anchoring of the suspension and compensation ropes for bridges, suspension ferries, cable cranes and the like

Es ist an sich bekannt, Trag- oder Ausgleichseile mittels Gewichte, Flaschenzüge oder Preßzylinder zu spannen. Die bekannten Spannvorrichtungen haben aber den Nachteil; daß Abdichtungen zu unterhalten sind, ferner würden bei Gewichten und Rollen für Brücken die Ansammlung e der Kräfte an einzelnen Punkten so groß, daß diese Mittel nur auf kleine Bauwerke in der Anwendung beschränkt sind. Gemäß der Erfindung werden Spanngewichte hintereinander in beliebiger Anzahl und Reihen angeordnet und so eine Verteilung der Kräfte auf große Flächen ermöglicht.It is known per se, suspension or compensation ropes by means of weights, To tension pulleys or press cylinders. The known clamping devices have but the disadvantage; that seals are to be maintained, furthermore with weights and rollers for bridges the accumulation of forces at individual points is so great, that these funds are limited to use in small structures. According to of the invention are tension weights one behind the other in any number and rows arranged and thus enables the forces to be distributed over large areas.

Die Zeichnung stellt beispielsweise eine Hängebrücke im Längsschnitt und Grundriß dar, ohne aber die Erfindung auf diese Darstellung beschränken zu «ollen.For example, the drawing represents a suspension bridge in longitudinal section and ground plan, without, however, restricting the invention to this representation.

Tragseile c und Ausgleichseil f sind im Widerlager I fest verankert und nach den Widcrlagern II und III geführt. - Seil f ist frei beweglich ohne Durchliang auf Stützen g aufliegend. Spanngewichte d sind block- oder kastenartig (schwere Füllstoffe) geformt und sind mittels ausladender Stützbeine d' gelenkig gelagert und in beliebiger Anzahl, in Reihen hintereinander durch Gelenke oder Kupplungen k miteinander verbunden. Seil c ist im ersten Spanngewicht d, Seil f im letzten Spanngewicht d verankert. Seil c ist schlaffer gespannt als Seil f. Der Einfluß der Temperatur längt oder kürzt Seil f, so daß die Gewichte d in der entsprechenden Richtung ausschlagen und so die gleichzeitige Längenänderung der Tragseile c mit Be- bzw. Entlastung ausgleichen. Die Ausgleichseile können auch nach Punktierun; h angeordnet werden. In diesem Falle liegen sie auf dem Brückenkörper auf und nehmen auch seitlich wirkende Kräfte auf.Support ropes c and compensating rope f are firmly anchored in abutment I and guided to abutments II and III. - Rope f is freely movable without a passage resting on supports g. Tension weights d are shaped like blocks or boxes (heavy fillers) and are articulated by means of projecting support legs d 'and are connected to one another in any number, in rows one behind the other by joints or couplings k. Rope c is anchored in the first tension weight d, rope f in the last tension weight d. Rope c is more slack than rope f. The influence of temperature lengthens or shortens rope f, so that the weights d deflect in the corresponding direction and thus compensate for the simultaneous change in length of the suspension ropes c with loading or unloading. The compensation ropes can also be used after puncturing; h can be arranged. In this case, they rest on the bridge body and also absorb forces acting on the side.

Claims (1)

PATENTANSPRUCH: Verankerung der Trag- und Ausgleichseile bei Brücken, Schwebefähren, Kabelkrane u. dgl., dadurch gekennzeichnet, daß das Tragseil (c) an dem ersten und das Ausgleichseil (f) an dem letzten der Hintereinander in beliebiger Anzahl und Reihen mittels ausladender Stützbeine (d') gelenkig .gelagerten, oberhalb durch Gelenke oder Kupplungen (k) miteinander verbundenen Spanngewichten (d) angreifen. PATENT CLAIM: Anchoring of the suspension and compensation cables in bridges, suspension ferries, cable cranes and the like, characterized in that the suspension cable (c) on the first and the compensation cable (f) on the last of the one behind the other in any number and rows by means of projecting support legs (d ') articulated, above by joints or couplings (k) interconnected tension weights (d) attack.
DENDAT329121D Anchoring of the suspension and compensating cables Expired DE329121C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329121T

Publications (1)

Publication Number Publication Date
DE329121C true DE329121C (en) 1920-11-13

Family

ID=6186726

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT329121D Expired DE329121C (en) Anchoring of the suspension and compensating cables

Country Status (1)

Country Link
DE (1) DE329121C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605829A (en) * 1946-02-23 1952-08-05 Emerson D Sawyer Yielding barrier roadway network construction
DE943231C (en) * 1953-03-19 1956-05-17 E H Wilhelm Stein Dr Ing Overhead track with running rail attached to the suspension cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605829A (en) * 1946-02-23 1952-08-05 Emerson D Sawyer Yielding barrier roadway network construction
DE943231C (en) * 1953-03-19 1956-05-17 E H Wilhelm Stein Dr Ing Overhead track with running rail attached to the suspension cable

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