DE192590C - - Google Patents

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Publication number
DE192590C
DE192590C DENDAT192590D DE192590DA DE192590C DE 192590 C DE192590 C DE 192590C DE NDAT192590 D DENDAT192590 D DE NDAT192590D DE 192590D A DE192590D A DE 192590DA DE 192590 C DE192590 C DE 192590C
Authority
DE
Germany
Prior art keywords
pile
ribs
screed
reinforced concrete
recessed
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.)
Active
Application number
DENDAT192590D
Other languages
German (de)
Publication of DE192590C publication Critical patent/DE192590C/de
Active legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02Sheet piles or sheet pile bulkheads
    • E02D5/03Prefabricated parts, e.g. composite sheet piles
    • E02D5/10Prefabricated parts, e.g. composite sheet piles made of concrete or reinforced concrete

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  • 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)
  • Revetment (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand der vorliegenden Erfindung bildet eine Eisenbetonbohle für Grundbauten, die sich von den bekannten dadurch unterscheidet, daß zur Ersparnis an Beton und zur Erleichterung des Rammens vertiefte Felder zwischen den eigentlich tragenden Rippen der Eisenbetonbohle vorgesehen sind. In der Zeichnung ist sie in einer Ausführungsform veranschaulicht, und zwar stellt Fig. ι The subject of the present invention is a reinforced concrete plank for foundation structures, which differs from the known in that to save on concrete and to make ramming easier, recessed fields between the actually load-bearing areas Ribs of the reinforced concrete plank are provided. In the drawing it is illustrated in one embodiment, namely Fig. Ι

ίο eine Ansicht der Bohle dar, während Fig. 2 und 3 je einen Querschnitt nach Linie A-B und C-D der Fig. ι zeigen.ίο is a view of the screed, while FIGS. 2 and 3 each show a cross section along the line AB and CD of FIG.

Die Bohle ist als Wandabschnitt ausgebildet, bei dem die einzelnen Gefache d zwischen den sie nach Art des Rahmens einer Fachwerkswand versteifenden Längsrippen c und Querrippen a, b angeordnet sind. Die Gefache d springen spiegelartig zurück und sind mit dem Rahmen zu einem Verbundkörper mittels Eiseneinlagen in bekannter Weise vereinigt. The plank is designed as a wall section in which the individual compartments d are arranged between the longitudinal ribs c and transverse ribs a, b, which reinforce them in the manner of the frame of a framework wall. The compartments d jump back like a mirror and are combined with the frame to form a composite body by means of iron inserts in a known manner.

Die obere Querrippe ist als Pfahlkopf, die untere als Pfahlfuß ausgebildet. Bohlen von kleineren Abmessungen haben nur ein zurückspringendes Wandfeld, solche von größeren Abmessungen können mehrere derartige Felder erhalten, wobei je nach der Länge der Bohle auch mehrere übereinanderliegende Felder durch in bestimmten Abständen wiederkehrende Querrippen begrenzt werden können. Infolge dieser Anordnung haben die zurückspringenden Gefache eine geringere Wanddicke, so daß sie beim Eintreiben durch Reibung nicht oder nur geringfügig beansprucht werden, die in erster Linie von dem vorspringenden Pfahlfuß aufgenommen wird. Durch die gewählte Anordnung wird das Gewicht der Bohle vermindert, an Baustoff gespart und das Eintreiben erleichtert. In dem gezeichneten Ausführungsbeispiel ist die Bohle als Spundbohle mit Nut und Feder in bekannter Weise ausgestattet.The upper transverse rib is designed as a pile head, the lower one as a pile base. Planks of Smaller dimensions only have a recessed wall panel, those of larger ones Dimensions can be given several such fields, depending on the length of the Screed also several fields on top of each other by recurring at certain intervals Cross ribs can be limited. As a result of this arrangement, the recessed compartments have a smaller one Wall thickness, so that it is not or only slightly stressed when driving in by friction which is primarily taken up by the protruding pile base. The chosen arrangement makes this Reduced weight of the screed, saved building material and made driving easier. In In the illustrated embodiment, the pile is a sheet pile with tongue and groove in equipped in a known manner.

Claims (1)

- Patent-Anspruch:- Patent claim: Eisenbetonbohle für Grundbauten, gekennzeichnet durch Längs- und Querrippen, zwischen denen spiegelartig zurückspringende Wandfelder Hegen.Reinforced concrete plank for foundations, characterized by longitudinal and transverse ribs, between which wall panels recessed mirror-like Hegen. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT192590D Active DE192590C (en)

Publications (1)

Publication Number Publication Date
DE192590C true DE192590C (en)

Family

ID=455893

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE192590C (en)

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