DE497956C - Lock made of bead and claw for iron sheet piling - Google Patents

Lock made of bead and claw for iron sheet piling

Info

Publication number
DE497956C
DE497956C DEM98420D DEM0098420D DE497956C DE 497956 C DE497956 C DE 497956C DE M98420 D DEM98420 D DE M98420D DE M0098420 D DEM0098420 D DE M0098420D DE 497956 C DE497956 C DE 497956C
Authority
DE
Germany
Prior art keywords
claw
bead
iron sheet
sheet piling
lock made
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
DEM98420D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEM98420D priority Critical patent/DE497956C/en
Application granted granted Critical
Publication of DE497956C publication Critical patent/DE497956C/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

Aits Wulst und Klaue bestehendes SchloB für eiserne Spundwände Die Erfindung bezieht sich auf ein SchloB für eiserne Spundw ände, bei dem der Wulst an seiner den Flanschenden der Klaue gegenüberliegenden Wurzel die Klauenöffnung nicht ausfüllt.Ait's bulge and claw existing lock for iron sheet pile walls The invention relates to a lock for iron sheet piling, in which the bead the claw opening at its root opposite the flange ends of the claw does not fill out.

Gemäß vorliegender Erfindung ist an der Wurzel des Wulstes eine etwa bis zur Klauenmitte reichende ein- oder beiderseitige Ausnehmung vorgesehen.According to the present invention there is an approximately at the root of the bead Unilateral or bilateral recess is provided that extends up to the center of the claw.

Durch eine solche Ausgestaltung des Schlosses soll erreicht werden, daß beim Auftreten von Zugkräften in Richtung der Wandachse durch die Einwirkung des Wulstes auf die Klaue keine .das Lösen des Wulstes von der Klaue herbeiführenden Biegungsmomente entstehen.Such a design of the lock is intended to achieve that when tensile forces occur in the direction of the wall axis due to the action of the bead on the claw none. The detachment of the bead from the claw causing Bending moments arise.

Abb. i der Zeichnung veranschaulicht ein Ausführungsbeispiel des neuartigen Schlosses mit beiderseitigen Ausnehmungen des Wulstes.Fig. I of the drawing illustrates an embodiment of the novel Lock with recesses of the bulge on both sides.

Abb. 2 zeigt eine Ausführung mit einseitiger Ausnehmung des Wulstes.Fig. 2 shows an embodiment with a one-sided recess of the bead.

Wie ersichtlich, verläuft bei der Abb. i die Umrißlinie a-b-c des Wulstes nur bis zu den Punkten a-a. die etwa auf dem senkrecht zur Bohlenrichtung stehenden Durchmesser liegen, parallel zur Krümmung der Klaue. %cährend an der. Wurzel des Wulstes nur auf der einen Seite (Abb. 2) oder beiderseits (A ebb. i ) eine Ausnehmung F- vorgesehen ist. In Richtung der Wandachse auftretende Kräfte H bewirken nur ein Heranrücken der Punkte a des Wulstes an die Punkte ä der Klaue, so daB in dieser keine oder nur sehr geringe Biegungsmomente auftreten können.As can be seen, the outline a-b-c of the runs in Fig. I Bead only up to points a-a. the roughly on the perpendicular to the plank direction standing diameter, parallel to the curvature of the claw. % during the. Root of the bulge only on one side (Fig. 2) or on both sides (A ebb. I) a recess F- is provided. Forces occurring in the direction of the wall axis H only cause the points a of the bead to move closer to the points a of the claw, so that in this no or only very small bending moments can occur.

Claims (1)

PATENTANSPRUCH:-Aus Wulst und Klaue bestehendes Schloß für eiserne Spundwände, bei dem der Wulst an seiner den Flanschenden der Klaue gegenüberliegenden Wurzel die Klauenöffnung nicht ausfüllt, gekennzeichnet durch eine etwa bis zur Klauenmitte reichende ein- oder beiderseitige Ausnehmung an der Wurzel des Wulstes. PATENT CLAIM: A lock consisting of a bead and a claw for iron sheet pile walls, in which the bead does not fill the claw opening at its root opposite the flange ends of the claw, characterized by a recess on one or both sides at the root of the bead that extends approximately to the center of the claw.
DEM98420D Lock made of bead and claw for iron sheet piling Expired DE497956C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM98420D DE497956C (en) Lock made of bead and claw for iron sheet piling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM98420D DE497956C (en) Lock made of bead and claw for iron sheet piling

Publications (1)

Publication Number Publication Date
DE497956C true DE497956C (en) 1930-05-17

Family

ID=7323781

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM98420D Expired DE497956C (en) Lock made of bead and claw for iron sheet piling

Country Status (1)

Country Link
DE (1) DE497956C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670975A (en) * 1949-12-06 1954-03-02 Schwabe Kurt Articulation joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670975A (en) * 1949-12-06 1954-03-02 Schwabe Kurt Articulation joint

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