EP1134319B1 - Verfahren und Vorrichtung zur Herstellung eines Ortbetonpfahls - Google Patents
Verfahren und Vorrichtung zur Herstellung eines Ortbetonpfahls Download PDFInfo
- Publication number
- EP1134319B1 EP1134319B1 EP01106639A EP01106639A EP1134319B1 EP 1134319 B1 EP1134319 B1 EP 1134319B1 EP 01106639 A EP01106639 A EP 01106639A EP 01106639 A EP01106639 A EP 01106639A EP 1134319 B1 EP1134319 B1 EP 1134319B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- lid
- concrete
- tube
- vibrating device
- 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 - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
- E02D3/123—Consolidating by placing solidifying or pore-filling substances in the soil and compacting the soil
-
- 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
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/18—Placing by vibrating
Definitions
- the invention relates to a method and a device for Production of a cast-in-place pile by driving in a pipe into the ground and then backfilling the pipe with concrete.
- a method and a device, of which the preambles of claims 1 and 5, is in CH 648 074 A5 described.
- This is a steel tube with a vibrator in the bottom vibrates, the one at the front end around a joint having hinged lid. When vibrating the tube in the bottom is closed the lid. Subsequently, the Pipe pulled up, with the lid opens, and the Borehole is filled with concrete through the pipe. To the Compacting the concrete will connect the raw again lowered after the lid was closed again.
- From DE 26 19 431 A1 discloses a method for producing a Ortbetonpfes known in which a diesel bear a pipe, which is closed at the front end with a Rammfuß, in the Ground is rammed. After filling concrete under Leaving the Rammfußes is the pipe using a Retracted vibrator.
- a tarmac rope is clamped for sealing.
- This Procedure is a piling method in which vibrations are only for retraction be applied to the pipe.
- the tarmac requires the attachment of a circumferential groove at the bottom of the ram tube. He has to be ready Closed loop can be used because a place to accommodate a Node is not available.
- the invention is based on the object, a method and an apparatus be specified, with which an in-situ concrete pile in an aqueous environment with the required quality can be produced.
- the same vibrating device used for pipe jacking can also be used to compact the concrete after filling in the pipe. Although this vibrator shakes in the longitudinal direction of the tube, transmitted the vibrations are still on the concrete. In the vicinity of the pipe wall arises an aqueous layer which minimizes the wall friction of the concrete and also the Pulling the pipe favors. During the pulling of the tube, the Haittelvoriques also be in operation. The tube then slides almost without resistance along the concrete.
- the invention has the Cover that closes the front pipe end, a circumferential collar. Between tube and cover an elastic sealing membrane is clamped. These Geomembrane seals the pipe when submerged against penetrating water from. This can be ensured that the tube during filling of the Concrete contains no water.
- the waterproofing membrane is indeed between the front side Flattened the tube and the lid flattened, but still transmits the Vibration of the tube on the lid, because in its flattened state their Has lost elasticity property. In the unloaded state is the elasticity again available. When pulling the tube, the lid remains as lost Component in the ground. The collar helps to hold the lid in the ground.
- the invention is based on the recognition that the entire system Vibrating device, steel tube, seal and lid in sine waves swinging interacting system is that through the ground Resistance is opposed. Thereby is the lid, which closes the tube pressure-tight, during the shaking process no longer relieved, so that neither a destruction or a reduction in water resistance occurs.
- the system is basically suitable for manufacturing piles in soils with or without groundwater.
- the entire can Pile concrete in a batch to be filled in the pipe.
- the concrete can also without Konriolorrohr to be built in.
- the production of piles according to the invention is easy to carry out and without risk.
- the introduction of the piping for a Pile is made in one piece, even larger pipe lengths can be inserted from many meters.
- the repression of the soil and by the vibration becomes the soil in the improved immediately adjacent to the pole area.
- the reinforcement and the concrete are installed in the dry. Compared to conventional rotary drilling methods, the performance around the 10 times increased.
- the propulsive force is added as active driving force in addition to applied to the pipe weight at which a winch or a other force source acts on the pipe.
- a mobile excavator 10 which the Equipment for the production of in-situ concrete piles carries.
- To this Equipment includes an auxiliary mast 11, which is connected to the excavator 10 Help a hydraulic cylinder 12 can be erected.
- a carriage 14 mounted longitudinally movable.
- a cable 15 which has a upper guide roller 16 at the top of the leader and over a lower guide roller 17 runs at the lower end of the leader.
- the carriage 14 carries a vibrator 18, which contains pairs of counter rotating eccentric masses, which generate vertical vibrations.
- the tube 21 is a cylindrical steel tube, which as a formwork element for the Ortbetonpfahl to be produced serves.
- the tube has at its upper end a Flange for attachment to the head piece 20, while the lower end is formed without a flange.
- the tube 21 has in the Usually a length of several meters. The outside diameter of the Tube is for example 40 or 60 cm or 75 cm.
- the lower end of the tube 21 is closed by a cover 22.
- the lid 22 consists of a flat disc 23rd with a circumferential collar 24 surrounding the pipe end.
- a sealing sheet 25 is inserted, which is the Disc 23 covered and upright within the collar 24.
- the Geomembrane 25 consists of an elastic plastic, the the lower end of the tube 21 seals watertight.
- the sealing bahh 25 is between the collar 24 of the lid and the Pipe end clamped. She has such strength that she not punched at considerable axial pressure of the pipe or is sheared off. In the compressed state, it transmits the axial vibration forces from the tube 21 to the lid 22nd
- FIG 2 is the shaking of the tube 21 in the ground shown.
- the lower end of the tube is with the lid 23 under Interposed layer of geomembrane 25 closed. This will prevents the ingress of water into the pipe.
- a propulsive force exerted on the pipe causing the pipe against the Bottom sole is pressed.
- This driving force is greater than the weight forces of tube and vibrator acting on the tube 21. It is at least twice that weight.
- the Studttelvoriques 18 a weight of 6 to 9 t and the pipe 21st a weight of 1 t.
- the additional applied by the cable 15 vertical propulsive power is 16 to 20 t.
- Figure 3 shows the tube 21, to the desired depth was shaken down by shaking. After that, the vibrator was 18 away from the head 20 and an iron reinforcement 26 lowered into the tube 21.
- FIG. 7 shows the finished in-situ concrete pile 30 in the ground.
- the concrete pile is still on the lid 22, which is the geomembrane 25 contains. These parts form lost formwork parts.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
- Fig. 1
- eine Seitenansicht der Vorrichtung zur Herstellung von Ortbetonpfählen,
- Fig. 2
- einen Vertikalschnitt durch den Boden während des Niederbringens des mit einem Deckel verschlossenen Rohres,
- Fig. 3
- das Einsetzen einer Bewehrung in das Rohr,
- Fig. 4
- das Einfüllen von Beton in das Rohr,
- Fig. 5
- das Rütteln des Rohres zum Verdichten des Betons,
- Fig. 6
- das Ziehen des Rohres, und
- Fig. 7
- den fertigen Ortbetonpfahl.
Claims (6)
- Verfahren zur Herstellung eines Ortbetonpfahls (30) mit den SchrittenEinbringen eines Rohres (21), das am vorderen Ende mit einem.Deckel (22) abgeschlossen ist, in den Boden durch Betätigung einer auf das rückwärtige Rohrende aufgesetzten Rüttelvorrichtung (18),Einfüllen von Beton (27) in das Rohr (21),Verdichten des Betons durch Rütteln des Rohres (21),Zurückziehen des Rohres (21) unter Zurücklassung des Betons,
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass während der Betätigung der Rüttelvorrichtung (18) über einen Seilzug (15) eine stationäre Vortriebskraft (15) auf das Rohr (21) ausgeübt wird, wobei die Vortriebskraft größer ist als.die auf das Rohr wirkenden Gewichtskräfte.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Deckel (22) mit einem umlaufenden Kragen (24) unter Einschluss der Dichtungsbahn (25) auf das vordere Rohrende aufgesetzt wird.
- Verfahren nach einem der Ansprüche 1-3, dadurch gekennzeichnet, dass das Verdichten des Betons (27) unter Einsatz derselben Rüttelvorrichtung (18) wie das Einbringen des Rohres (21) erfolgt.
- Vorrichtung zur Herstellung eines Ortbetonpfahls (30), mit einer Rüttelvorrichtung (18), einem an der Rüttelvorrichtung (18) befestigten, den Vibrationen der Rüttelvorrichtung ausgesetzten Rohr (21)und einem das vordere Ende des Rohres (21) verschließenden Deckel (22), dadurch gekennzeichnet, dass die Rüttelvorrichtung (18) an einem längs eines langgestreckten Mäklers (13) verfahrbaren Schlitten (14) angebracht ist und ein Seilzug (15) zum Aufbringen einer Vortriebskraft auf das Rohr (21) und zum Zurückziehen des Rohres vorgesehen ist und dass der Deckel (22) als separates Teil unter Einklemmung einer elastischen Dichtungsbahn (25) lose vor das vordere Rohrende aufgesetzt ist.
- Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass der Deckel (22) einen umlaufenden Kragen (24) hat und dass zwischen dem Rohr (21) und dem Deckel (22) die elastische Dichtungsbahn (25) eingeklemmt ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20121387U DE20121387U1 (de) | 2000-03-17 | 2001-03-16 | Vorrichtung zur Herstellung eines Ortbetonpfahles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10013446A DE10013446A1 (de) | 2000-03-17 | 2000-03-17 | Verfahren und Vorrichtung zur Herstellung eines Ortbetonpfahles |
DE10013446 | 2000-03-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1134319A2 EP1134319A2 (de) | 2001-09-19 |
EP1134319A3 EP1134319A3 (de) | 2002-08-21 |
EP1134319B1 true EP1134319B1 (de) | 2005-07-27 |
Family
ID=7635397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01106639A Expired - Lifetime EP1134319B1 (de) | 2000-03-17 | 2001-03-16 | Verfahren und Vorrichtung zur Herstellung eines Ortbetonpfahls |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1134319B1 (de) |
AT (1) | ATE300637T1 (de) |
CY (1) | CY1105546T1 (de) |
DE (2) | DE10013446A1 (de) |
DK (1) | DK1134319T3 (de) |
ES (1) | ES2246268T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019108100B3 (de) * | 2019-03-28 | 2020-03-26 | Jannes Janitschke | Pfahlgründungsbohrgerät |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10219862B4 (de) * | 2002-05-03 | 2005-07-14 | Bauer Spezialtiefbau Gmbh | Verfahren und Tiefbauvorrichtung zur Herstellung einer Gründungssäule in einem Boden |
DE10310727B4 (de) * | 2003-03-12 | 2007-09-13 | Bauer Spezialtiefbau Gmbh | Füllrohr |
DE102004045799B3 (de) * | 2004-09-22 | 2006-03-30 | Josef Möbius Bau-Aktiengesellschaft | Verfahren und Anlage zur Herstellung von Betonsäulen kleineren Durchmessers im Boden |
DE102005022342A1 (de) * | 2005-05-13 | 2006-11-23 | Liebherr-Werk Nenzing Gmbh, Nenzing | Verfahren und Vorrichtung zur Herstellung eines Ortbeton-Vollverdrängerpfahles |
DE202006014146U1 (de) * | 2006-07-24 | 2008-05-08 | Liebherr-Werk Nenzing Gmbh, Nenzing | Vorrichtung zur Herstellung eines Ortbeton-Vollverdrängerpfahles |
DE602007004304D1 (de) * | 2007-04-16 | 2010-03-04 | Ihc Holland Ie Bv | Vibrationsrüttler zum Niederbringen eines Pfahls oder eines Formrohres |
CN102444121A (zh) * | 2011-10-24 | 2012-05-09 | 河南理工大学 | 一种五星形现浇混凝土桩施工方法 |
DE102015122202B4 (de) * | 2015-10-22 | 2019-03-28 | Peter Wallis | Vorrichtung zum Einbringen eines Säulenelements |
NL2021375B1 (en) * | 2018-07-23 | 2020-01-30 | Ihc Holland Ie Bv | Pile installation system |
IT201900012816A1 (it) | 2019-07-24 | 2021-01-24 | Geosec S R L | Dispositivo semovente per infissione di pali nel terreno |
CN113338271A (zh) * | 2021-05-12 | 2021-09-03 | 西安理工大学 | 一种混凝土空心桩浇筑方法及浇筑装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1865652A (en) * | 1929-09-20 | 1932-07-05 | Raymond Concrete Pile Co | Method and apparatus for placing concrete in piles |
DE2619431A1 (de) * | 1976-05-03 | 1977-11-24 | Mann Gmbh & Co Fritz | Verfahren zum herstellen eines ortbetonpfahles |
GB1594452A (en) * | 1976-10-27 | 1981-07-30 | Bsp Int Foundation | Impact apparatus |
CH648074A5 (en) * | 1980-07-02 | 1985-02-28 | Fietz & Leuthold Ag | Method of constructing a cast-in-place pile |
DE3612437A1 (de) * | 1986-04-12 | 1987-10-15 | Preussag Ag Bauwesen | Verfahren zur herstellung von betonsaeulen im boden und vorrichtung zur durchfuehrung des verfahrens |
DE9409581U1 (de) * | 1994-06-15 | 1995-07-20 | Fa. Josef Messmann, 26871 Papenburg | Vorrichtung zum Rammen, insbesondere von Spundwänden, mit einem Vibrator |
DE19532931A1 (de) * | 1995-09-06 | 1997-03-13 | Karl Rainer Massarsch | Verfahren zum Ausbilden von Fundamenten |
DE19707687C1 (de) * | 1997-02-26 | 1998-10-15 | Wilhelm Dr Degen | Vorrichtung zum Herstellen von Materialsäulen im Boden |
-
2000
- 2000-03-17 DE DE10013446A patent/DE10013446A1/de not_active Withdrawn
-
2001
- 2001-03-16 EP EP01106639A patent/EP1134319B1/de not_active Expired - Lifetime
- 2001-03-16 ES ES01106639T patent/ES2246268T3/es not_active Expired - Lifetime
- 2001-03-16 AT AT01106639T patent/ATE300637T1/de active
- 2001-03-16 DE DE50106844T patent/DE50106844D1/de not_active Expired - Lifetime
- 2001-03-16 DK DK01106639T patent/DK1134319T3/da active
-
2005
- 2005-10-26 CY CY20051101301T patent/CY1105546T1/el unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019108100B3 (de) * | 2019-03-28 | 2020-03-26 | Jannes Janitschke | Pfahlgründungsbohrgerät |
WO2020192821A1 (de) | 2019-03-28 | 2020-10-01 | Jannes Janitschke | Pfahlgründungsbohrgerät |
Also Published As
Publication number | Publication date |
---|---|
EP1134319A2 (de) | 2001-09-19 |
DK1134319T3 (da) | 2005-11-28 |
ES2246268T3 (es) | 2006-02-16 |
EP1134319A3 (de) | 2002-08-21 |
ATE300637T1 (de) | 2005-08-15 |
DE10013446A1 (de) | 2002-01-24 |
DE50106844D1 (de) | 2005-09-01 |
CY1105546T1 (el) | 2010-07-28 |
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