DE589375C - Sheet pile lock - Google Patents

Sheet pile lock

Info

Publication number
DE589375C
DE589375C DER75247D DER0075247D DE589375C DE 589375 C DE589375 C DE 589375C DE R75247 D DER75247 D DE R75247D DE R0075247 D DER0075247 D DE R0075247D DE 589375 C DE589375 C DE 589375C
Authority
DE
Germany
Prior art keywords
sheet pile
spring
claw
wall
plane
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
DER75247D
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.)
ADOLF RUHL
Original Assignee
ADOLF RUHL
Publication date
Priority to DER75247D priority Critical patent/DE589375C/en
Application granted granted Critical
Publication of DE589375C publication Critical patent/DE589375C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02—Sheet piles or sheet pile bulkheads
    • E02D5/03—Prefabricated parts, e.g. composite sheet piles
    • E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
    • E02D5/08—Locking forms; Edge joints; Pile crossings; Branch pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Description

Spundwandschloß Einseitig glatte Spundwandschlösser sind bekannt. Sie bestehen aus einem aus der Wandebene abgesetzten Wulst, der in eine Klaue eingreift. Alle diese bekannten Schlösser haben den Nachteil, daß sie wenig verdrehungssteif und wenig zugsicher sind.Sheet pile interlocks Sheet pile interlocks that are smooth on one side are known. They consist of a bulge that is offset from the plane of the wall and engages in a claw. All these known locks have the disadvantage that they are not very torsionally rigid and are not very safe.

Diese Nachteile werden bei einem Schloß gemäß der Erfindung dadurch vermieden, daß die geraden Begrenzungslinien teils annähernd senkrecht, teils annähernd gleichlaufend zur Wandebene gerichtet sind. Durch Versuche wurde nachgewiesen, daß gerade die Führung des Schloßwulstes gleichlaufend zur Wandrichtung gegenüber den bekannten Schlössern eine wesentliche Erhöhung der Zugfestigkeit bringt.These disadvantages are thereby in a lock according to the invention avoided that the straight boundary lines are partly approximately perpendicular, partly approximately are directed parallel to the wall plane. Experiments have shown that just the leadership of the lock bead parallel to the wall direction opposite the known locks brings a significant increase in tensile strength.

Das neue Schloß besitzt ferner durch die T-förmige Gestalt des Wulstquerschnittes den Vorteil besonderer Wasserdichtigkeit und gestattet, durch die Symmetrie der Schloßteile zu einer unter q.5° zur Wandebene geneigten Achse rechtwinklige Ecken ohne Zwischenschaltung besonderer Profile zu bilden.The new lock also has the T-shaped shape of the bead cross-section the advantage of being particularly watertight and, thanks to the symmetry of the Lock parts corners at right angles to an axis inclined at q.5 ° to the wall plane without the interposition of special profiles.

Die Zeichnung stellt den Erfindungsgegew= stand im Querschnitt dar. Der Wulst a. erhält durch die Ansätze b und c T-förmigen Ouerschnitt. Der Wulst wird durch die Klauenansätze d und e umschlossen. Alle Berührungsflächen sind senkrecht bzw. gleichlaufend zur Wandrichtung w--zu gerichtet. Zwischen Wulst und Klaue befindet sich ein Hohlraum g. Die Schloßberührungsflächen sind symmetrisch zu der Linie f-f angeordnet, die um 4.5° gegen die Wandfläche u,-zu geneigt ist.The drawing shows the object of the invention in cross section. The bead a. obtains a T-shaped cross-section due to approaches b and c. The bead is enclosed by the claw lugs d and e. All contact surfaces are perpendicular or parallel to the wall direction w - to be directed. A cavity g is located between the bead and the claw. The lock contact surfaces are arranged symmetrically to the line ff, which is inclined by 4.5 ° against the wall surface u, -zu.

Claims (3)

PATENTANSPRÜCHE r. Auf der Außenseite glattes Spundwandschloß mit einer aus der Spundwandebene abgesetzten Feder, die von einer Klaue umfaßt wird, dadurch gekennzei@hnet, daß die Berührungsflächen zwischen Feder und Klaue teils annähernd senk-, recht und teils annähernd gleichlaufend; zur Wandebene (ze@-a@) gerichtet sind. PATENT CLAIMS r. On the outside smooth sheet pile interlock with a spring which is offset from the plane of the sheet pile wall and is encompassed by a claw, characterized in that the contact surfaces between the spring and the claw are partly approximately vertical, right and partly approximately parallel; to the wall level (ze @ -a @) are directed. 2. Schloß nach Anspruch r, dadurch gekennzeichnet, daß die Feder 1- förmigen Ouerschnitt besitzt, so daß Feder und klaue einen Kanal (o) einschließen. 2. Lock according to claim r, characterized in that the spring has 1- shaped cross section, so that the spring and claw enclose a channel (o). 3, Schloß nach Anspruch r und 2, dadurch gekennzeichnet, _daß es in bezug auf eine unter 45° zur Wandebene stehende Achse (f-f) symmetrisch ausgebildet ist.3, lock according to claim r and 2, characterized in that it with respect to a Axis (f-f) standing at 45 ° to the wall plane is symmetrical.
DER75247D Sheet pile lock Expired DE589375C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER75247D DE589375C (en) Sheet pile lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER75247D DE589375C (en) Sheet pile lock

Publications (1)

Publication Number Publication Date
DE589375C true DE589375C (en) 1933-12-09

Family

ID=7415027

Family Applications (1)

Application Number Title Priority Date Filing Date
DER75247D Expired DE589375C (en) Sheet pile lock

Country Status (1)

Country Link
DE (1) DE589375C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042346B (en) * 1955-11-08 1958-10-30 Kurt Schroeder Dr Ing Method for producing interlocking connections for steel sheet piles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042346B (en) * 1955-11-08 1958-10-30 Kurt Schroeder Dr Ing Method for producing interlocking connections for steel sheet piles

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