DE306904C - - Google Patents
Info
- Publication number
- DE306904C DE306904C DENDAT306904D DE306904DA DE306904C DE 306904 C DE306904 C DE 306904C DE NDAT306904 D DENDAT306904 D DE NDAT306904D DE 306904D A DE306904D A DE 306904DA DE 306904 C DE306904 C DE 306904C
- Authority
- DE
- Germany
- Prior art keywords
- ribs
- pile
- support
- pushed onto
- ground
- 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
Links
- 210000000614 Ribs Anatomy 0.000 claims description 6
- 230000000149 penetrating Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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
- E02D5/22—Piles
- E02D5/54—Piles with prefabricated supports or anchoring parts; Anchoring piles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft einen auf Gründungspfähle aufschiebbaren rohrförmigen Stütz- und Absteifkörper. Sie kennzeichnet sich durch Rippen, die strahlig von dem auf den Pfahl aufzuschiebenden rohrförmigen Teil vorspringen, beim Eindringen in den Erdboden wenig Widerstand bieten, in der Seitenrichtung aber größere Stützflächen aufweisen.The invention relates to a tubular support and support structure that can be pushed onto foundation piles Stiffener. It is characterized by ribs that radiate from the one that is pushed onto the pole protrude tubular part, offer little resistance when penetrating into the ground, but larger in the lateral direction Have support surfaces.
Auf der Zeichnung ist eine Ausführungsform ίο der Erfindung beispielsweise dargestellt, und zwar inIn the drawing, an embodiment of the invention is shown, for example, and although in
Fig. ι von der Seite und inFig. Ι from the side and in
Fig. 2 von oben gesehen.Fig. 2 seen from above.
Der auf den Pfahl 4 aufgeschobene Stütz- und Absteif körper besteht aus dem rohrförmigen Teil 3 mit den strahlig vorspringenden Rippen 5. In der senkrecht zur Pfahlachse liegenden Ebene haben die Rippen 5 verhältnismäßig kleine Flächen, in der Längsrichtung des Pfahles dagegen weisen sie große Flächen auf. Hierdurch wird erreicht, daß die Rippen 5 leicht in den Erdboden eindringen, dagegen einer Bewegung in der Richtung senkrecht zur Pfahlachse einen großen Widerstand entgegensetzen. Die Rippen 5 sind zweckmäßig gleichmäßig um die Längsachse des Pfahles herum verteilt.The post 4 postponed support and bracing body consists of the tubular Part 3 with the radially protruding ribs 5. In the perpendicular to the pile axis lying plane, the ribs 5 have relatively small areas in the longitudinal direction on the other hand, they have large surfaces. This ensures that the ribs 5 penetrate easily into the ground, on the other hand a movement in the direction perpendicular oppose a great resistance to the pile axis. The ribs 5 are useful evenly distributed around the longitudinal axis of the pile.
Nachdem der Pfahl 4 an dem gewünschten Ort eingerammt worden ist, läßt man den Körper 3, 5 (oder mehrere solcher Körper) an dem Pfahl heruntergleiten bis zu einem Punkt, wo die Tragfähigkeit des Bodens eine so große ist, daß er nicht mehr weitersinkt.After the pile 4 has been driven into the desired location, the Body 3, 5 (or more such bodies) slide down the pole up to one Point where the load-bearing capacity of the ground is so great that it no longer sinks.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE306904C true DE306904C (en) |
Family
ID=560288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT306904D Active DE306904C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE306904C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846852A (en) * | 1955-08-15 | 1958-08-12 | Horace Williams Company Inc W | Mud ring for the development of passive resistance in soft soils |
DE1144203B (en) * | 1957-05-09 | 1963-02-21 | Gruen & Bilfinger Ag | Prefabricated pile or other pile driver |
DE1159866B (en) * | 1958-02-04 | 1963-12-19 | Gruen & Bilfinger Ag | Pile collar for driven piles made up of sections |
DE2055349A1 (en) * | 1969-11-20 | 1971-05-27 | Internationaal Technische Handelson derneming en Adviesbureau ITHA N V , Dubbeldam (Niederlande) | Device and method for processing the soil and / or for introducing a column of foreign material in the soil |
DE3835296A1 (en) * | 1988-10-17 | 1989-03-02 | Bayer Lorenz Dipl Ing Fh | Earth plug |
US5704732A (en) * | 1995-11-29 | 1998-01-06 | Deep Oil Technology Incorporated | Deep water piling and method of installing or removing |
-
0
- DE DENDAT306904D patent/DE306904C/de active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846852A (en) * | 1955-08-15 | 1958-08-12 | Horace Williams Company Inc W | Mud ring for the development of passive resistance in soft soils |
DE1144203B (en) * | 1957-05-09 | 1963-02-21 | Gruen & Bilfinger Ag | Prefabricated pile or other pile driver |
DE1159866B (en) * | 1958-02-04 | 1963-12-19 | Gruen & Bilfinger Ag | Pile collar for driven piles made up of sections |
DE2055349A1 (en) * | 1969-11-20 | 1971-05-27 | Internationaal Technische Handelson derneming en Adviesbureau ITHA N V , Dubbeldam (Niederlande) | Device and method for processing the soil and / or for introducing a column of foreign material in the soil |
DE3835296A1 (en) * | 1988-10-17 | 1989-03-02 | Bayer Lorenz Dipl Ing Fh | Earth plug |
US5704732A (en) * | 1995-11-29 | 1998-01-06 | Deep Oil Technology Incorporated | Deep water piling and method of installing or removing |
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