EP2417303B1 - Procédé et dispositif permettant de réaliser la fondation subaquatique d'un ouvrage - Google Patents

Procédé et dispositif permettant de réaliser la fondation subaquatique d'un ouvrage Download PDF

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Publication number
EP2417303B1
EP2417303B1 EP10713137A EP10713137A EP2417303B1 EP 2417303 B1 EP2417303 B1 EP 2417303B1 EP 10713137 A EP10713137 A EP 10713137A EP 10713137 A EP10713137 A EP 10713137A EP 2417303 B1 EP2417303 B1 EP 2417303B1
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EP
European Patent Office
Prior art keywords
pile
sinking
module
lowering
rock
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.)
Not-in-force
Application number
EP10713137A
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German (de)
English (en)
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EP2417303A1 (fr
Inventor
Mark Peters
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Herrenknecht AG
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Herrenknecht AG
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Filing date
Publication date
Application filed by Herrenknecht AG filed Critical Herrenknecht AG
Priority to EP11008987.7A priority Critical patent/EP2423390B1/fr
Priority to DK11008987.7T priority patent/DK2423390T3/en
Publication of EP2417303A1 publication Critical patent/EP2417303A1/fr
Application granted granted Critical
Publication of EP2417303B1 publication Critical patent/EP2417303B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02D7/20—Placing by pressure or pulling power
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/04—Guide devices; Guide frames
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • 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
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/26—Placing by using several means simultaneously
    • 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
    • E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes

Definitions

  • the invention relates to a method and a device for creating an underwater foundation of a building, in which a base element is provided as a module carrier at the erection site, a pile is provided, which forms the foundation to be created or is part of the foundation, where the pile is designed as a hollow body the pole is clamped in a swivel module, is raised by pivoting the swivel module until the desired propulsion direction is achieved in the ground with respect to the horizontal, and the pile is lowered to the bottom of the water body.
  • so-called jackup rigs are provided at monopiles at the construction site, the working plane of which is provided with a slewing mechanism.
  • the pole In this swinging the pole is clamped, deflected from the horizontal to the vertical and lowered by opening the clamps on the seabed.
  • the pile is then driven into the ground by means of pile driving.
  • JP 60-144417 discloses a pivoting device for monopiles and a method according to the preamble of claim 1, the pivoting device has two holding clamps, in which the monopile is inserted.
  • the pivoting is hydraulic.
  • a disadvantage of this foundation process is the dependence on the local geology. If the soil is provided with constituents which prove to be non-rammable, for example by solid rock or by the presence of loam layers in which the friction increases too much or the presence of boulders or the like, this process can not be used.
  • a further disadvantage of this method, especially in ecologically sensitive areas, is that high noise emissions emanate from this method.
  • US 3,227,230 A which constitutes the closest prior art to the subject-matter of claim 8, discloses a drilling apparatus having a combined boring head comprising a central boring head and a ring boring head, the ring boring head being disposed on shroud pipes surrounding the drill string of the center boring head.
  • the drilling device has a carriage with a pivoting device, wherein the pivoting device is driven by a hydraulic cylinder. On the pivoting device two guides are provided. The drilling itself is done with a hammer turning device. With this drilling device but can not found monopiles.
  • DE 195 33 281 A1 discloses a method and apparatus for propelling hollow sections into the ground. Here, a stake is placed upright on the bottom of a body of water. The propulsion of the pile is done by ramming. Inside the hollow profile, the soil is hydraulically released and carried away by a high pressure erosion device
  • the invention is therefore based on the object to provide a method and an apparatus with which can be built in geologically difficult conditions foundations of single piles. These should simultaneously be usable in ecologically sensitive areas.
  • the object of the invention by a method according to claim 1, in particular solved in that the pile is clamped in a swivel module, that the pile is erected by pivoting the swivel module until the desired direction of advancement reaches the ground in relation to the horizontal is that the pile has an inner diameter from 4 m, that the pile on the Bottom of the body of water is lowered and is pushed to reach a limit value of the feed force in the reason that a Abteufvorplatz is installed in the pile and lowered on the ground that the rock is released below the pile and the pile is lowered until a final depth is reached.
  • the base element is a jack-up, a pontoon and / or a ship. This makes it possible, depending on the body of water, to provide a suitable basis for carrying out the method.
  • Another teaching of the invention provides that the swivel module is locked after reaching the desired inclination. As a result, a higher accuracy is achieved.
  • the pile is designed as a cylinder or cuboid. These shapes are advantageous in terms of foundation construction and placement of the pile in the ground. Furthermore, it is provided that the pile has an inner diameter from 4 m and greater, with diameters of 11 m or more can be built.
  • a further teaching of the invention provides that the feed force is generated via at least one feed element arranged on the swivel module, preferably a hydraulic cylinder.
  • the necessary feed force can be provided directly on the pile in conjunction with the swivel module and an additional feed device, as it represents, for example, the pile driver can be omitted.
  • a further teaching of the invention provides that at least one winch for raising and lowering the Abteufvoriques is provided so that a direct driving of the winch with respect to the position within the pile is possible.
  • the winch is provided directly above the pile, particularly preferably on a platform at the upper end of the pile, so that no additional installations on the base support are necessary.
  • Another teaching of the invention provides that the interior of the pile is filled with water to prevent breakage of the bottom, and that the water level in the pile has the height of the water level of the water body or higher than this. As a result of this measure, it is possible, in particular in the case of variable soils, to prevent the sole from sinking or breaking in below the pile and thus impairing the progress of the excavation.
  • Another teaching of the invention provides that a resulting overcut is filled after Abteufen. This will provide an optimal anchorage (if the overcut continues after lowering the pile on the outside of the pile).
  • Another teaching of the invention provides that the sinking with the Abteufvorraum is carried out fully automatically or unmanned.
  • offer vertical shaft drilling machines which operate preferably in partial or full-scale operation and are provided with drilling devices in which, depending on the geology, the mining tools such as chisel or paring knife replace and adapt to the given conditions.
  • the solution of the invention provides the object as described in claim 8, that this is provided with a base element as a module carrier, wherein the base element, a pivot module is arranged, with which the pile can be pivoted, wherein the swivel module is a feed module for lowering the Pile is provided and a lock is provided for locking the pivot module, and wherein the post has an inner diameter from 4 m.
  • a Abteufmodul which is disposed within the pile and at least one lifting module for lowering / raising the Abteufmoduls provided in the pile.
  • the base element as a module carrier is a lifting island, a pontoon and / or a ship.
  • the pile is designed as a cylinder or cuboid, wherein the inner diameter of the pile has 4 m or more, with diameters of 11 m or more are technically feasible.
  • a feed element is arranged on the swivel module, which is preferably a hydraulic cylinder, whereby it is possible to release the pile controlled in the swivel module and press it into the ground, provided that the feed force generated thereby does not exceed certain parameters.
  • the accumulating loose rock inside the pile is discharged by means of excavators and flushing pumps.
  • the Abteufvoretti is preferably provided on a platform, particularly preferably directly in the upper end of the pile, at least one winch.
  • the Abteufvortechnische is a part-cut or full-cut device, which is particularly preferably designed as a shaft boring machine. This is preferably fully automatic or unmanned designed during the Abteufvorgangs. Depending on the geology, the tools for loosening the rock are adjusted using chisels or paring knives.
  • a further teaching of the invention provides that the Abteufvoroplasty has at least one locking against the inner wall of the pile, and that the Abteufvoroplasty can move relative to the locking with the Abteuftechnikmaschine and / or overall to the sole. As a result, the set-up of the Abteufvortechnik be reduced during the Abteufvorgangs.
  • a pivoting device for pivoting a pile in the creation of an underwater foundation is provided with a support member which is arranged on a base member of the erection device, with a pivot body which has a pivot bearing and at least one Feed element is connected to the carrier element, wherein on the swivel body, a guide element for the pile and a retaining ring are provided with at least one retaining ring arranged on the holding element for locking the pile, and with a second retaining ring, so at least provided with a holding element for locking the pile which is connected to the pivoting device via at least one feed element movable with respect to this.
  • the pivoting device which is provided with a feed element, and by the holding elements on two different sections of the pivoting device, it becomes possible to control the lowering of the pile with respect to the pivoting device and at the same time, depending on the existing geology, an advance of the pile into the ground to cause wherein noise emissions by ramming and the like omitted.
  • An advantage of the swivel device is when the feed elements are hydraulic cylinders.
  • the bracing of the retaining rings can also be provided by hydraulic cylinders, whereby an adaptation to different diameters can be achieved.
  • the base element is preferably a jack-up platform, a pontoon and / or a ship.
  • the holding elements which are preferably provided within the retaining rings, are preferably hydraulically driven.
  • first and second retaining ring are arranged directly above each other parallel to each other and are directly connected to each other via the feed element. Furthermore, it is advantageous that at the upper end of the pivoting device, a guide ring is provided, and / or that guide and retaining rings have the same cross-sections as the pile.
  • the pivoting device is used in the method according to the invention and in the device according to the invention.
  • Fig. 1 shows a device according to the invention.
  • a swivel module 13 On a working platform 11, which is connected via support posts 12 to the seabed 8, a swivel module 13 is arranged.
  • the swivel module 13 consists of a carrier element 14 which has a pivot bearing 52.
  • the support member 14 is connected to a pivot member 15.
  • the support member 14 is connected to the pivot member 15 via a pivot cylinder 16, which allows pivoting of the pivot member 15 with a arranged in the pivot module 13 post 6 from the horizontal to the vertical.
  • the orientation of the pile 6 is vertical. An incidence of the pile 6 relative to the horizontal is also possible. If the desired installation angle with respect to the horizontal is reached, the pivoting element 15 is fixed to the carrier element 14 via a lock 22.
  • a guide ring 17 is arranged at the upper end. Through the guide ring 17 through the pile 6 is inserted into the pivot module 13. Furthermore, a first retaining ring 18 is provided on the pivoting element 15, which is also connected via a diagonal traverse 21 with the pivoting element 15 for stabilization purposes. In the retaining ring 18 holding elements (not shown) are arranged, which allow a fixation of the pile 6 relative to the retaining ring 18. Below the first retaining ring 18, a second retaining ring 19 is provided, which is connected via thrust cylinder 23 with the first retaining ring 18. Within the second retaining ring 19 also holding elements 20 are provided, which are hydraulically driven and produce a holding connection with the pile 6 in hydraulic loading.
  • the holding elements in the first holding ring 18 are released while the holding elements 20 remain fixed in the second holding ring 19. Subsequently, the thrust cylinder 23 is acted upon hydraulically and it is a corresponding feed force in the mounting direction of the pivot module 13 away on the post 6 and this is advanced or pressed into the ground.
  • the holding elements are locked in the first retaining ring 18 and the holding elements 20 dissolved in the second retaining ring 19 and the thrust cylinder 23 retracted again, whereby the second retaining ring 19 is moved back to the first retaining ring 18.
  • the resulting thrust is monitored, so that the pile 6 is not excessively inserted into the bottom 9 to avoid damage to the pile. It is possible, at the same time the pile 6 via the pivot module 13 through the Lowering thrust cylinder 23, while arranged in a pile 6 Abteufvorides 24 the bottom 9 of a sole 43, which is below the pile 6, drilled.
  • the retaining rings 18, 19 have locking cylinders 47 (see Fig. 3 ), over which a certain diameter adjustment with respect to the pile 6 and, alternatively, a certain pressing of the retaining ring on the pile 6 as an alternative retaining element is possible.
  • FIG. 2 Figure 10 shows a sinking device 24.
  • the sinking device 24 is movably connected to the rest of the device by means of winches 25 located on platforms 26 located at the top of the pile 6.
  • the winches 25 have a winch hook 39, which engages in corresponding winch stops 38 at the top of the Abteufvorraum 24.
  • the sinking device 24 has at its upper end a power connection 40, via which a supply line 41 is connected to the sinking device 24.
  • the supply line 41 is connected to a supply winch 42.
  • the energy supply of the sinking device 24 is provided via the supply line. Furthermore, a discharge of the dissolved rock is also possible via this line.
  • the Abteufvorraum 24 has a Abteufwork 27 and a locking unit 34, which are each arranged on a base body.
  • the Abteufech 27 has a telescopic arm 28, at the end of which is a roller 29 with the removal tools 30 disposed thereon.
  • the removal tools 30 may be chisels or paring knives, with this arrangement of the respective tools 30 being selected as a function of the types of rock to be loosened.
  • the telescopic arm 28 has a telescopic cylinder 33, through which the roller 29 can be moved in the telescopic direction 51.
  • the dismantling unit 27 on a slewing 31. Between slewing gear 31 and 28 degradation arm at least one pivot cylinder 32 is provided, which is extendable in the pivoting direction 50 and thus also allows movement of the roller 29.
  • the slewing gear 31 allows pivoting of the roller 29 in the direction of rotation 48.
  • the removal device 24 has a locking unit 34, which in the present case consists of four arms 35 at the respective end of which a wall connection 36 with holding elements 37 is provided.
  • the holding elements engage in the inner wall of the pile 6.
  • the interior of the pile 6 is filled with water.
  • the fill level corresponds to either the water level 7 or the water level in the pile 44.
  • Any overcut 45 that may be created when cutting free the sole area to lower the pile 6 must be backfilled after completion of the lowering of the pile 6 to its final depth unless the pending rock overcuts 45 closes automatically.
  • the energy supply units 46 and accommodations for the crews, etc., auxiliary drives, main drives are also provided with a possible treatment of a drilling fluid to be used, for example, due to the risk of breakage.
  • a lifting platform with a working platform 11 and retractable support posts 12 is equipped with a pivoting device 13 and the corresponding supply units 46. Furthermore, a pile 6 in the horizontal already arranged in the pivoting device 13. Furthermore, a sinker 24, which is a vertical shaft boring machine, and the associated winches and drive units are arranged on the jack. If further transport capacities in the sense of further piles 6 are necessary, they can be brought to the jack-up platform mounted at the installation site via a barge or the like. After erecting and anchoring the lifting platform, the pile 6 is inserted into the pivoting module 13 and connected thereto.
  • the overcut 45 is pressed and, if necessary, the interior of the pile 6 is filled with the dissolved rock or other materials such as concrete. Furthermore, the pivot module 13 is released from the pile 6 and again led back to the horizontal. Subsequently, the preparatory measures for the construction of the structure can be made on the foundation thus created.

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  • Engineering & Computer Science (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)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
  • Foundations (AREA)

Claims (15)

  1. Procédé permettant de réaliser la fondation subaquatique d'un ouvrage, dans lequel il est prévu un élément de base comme support de modules sur le site de construction, on prépare un pieu (6) qui forme la fondation à réaliser ou qui fait partie de la fondation, dans lequel on réalise le pieu (6) sous forme de corps creux, on serre le pieu (6) dans un module basculant (13), on le dresse par basculement du module basculant (13) jusqu'à ce que la direction d'avancement souhaitée dans le sol (9) par rapport à l'horizontale soit atteinte et on descend le pieu (6) sur le fond (8) de l'eau, dans lequel on enfonce le pieu (6) dans le fond (8) jusqu'à ce qu'une valeur limite de la force d'avancement soit atteinte, caractérisé en ce que le pieu (6) présente un diamètre intérieur à partir de 4 m, en ce que l'on installe dans le pieu (6) un dispositif de fonçage (24) et on le descend sur le fond (8), en ce que l'on désagrège la roche en dessous du pieu (6) et on descend le pieu (6) jusqu'à ce qu'une profondeur finale soit atteinte.
  2. Procédé selon la revendication 1, caractérisé en ce que l'élément de base est une barge sur vérins, un ponton et/ou un bateau.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que l'on produit la force d'avancement au moyen d'au moins un élément de poussée (23) disposé sur le module basculant (13), de préférence un vérin hydraulique.
  4. Procédé selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'il est prévu au moins un treuil (25) pour la montée et la descente du dispositif de fonçage (24).
  5. Procédé selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'intérieur du pieu (6) est rempli d'eau pour éviter un renard et en ce que le niveau d'eau (44) dans le pieu présente la hauteur du niveau d'eau (7) de l'eau ou est supérieur à celui-ci.
  6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que l'on comble après le fonçage une cavité (45) creusée en excès lors de la découpe de la roche et/ou on exécute le fonçage avec le dispositif de fonçage (24) de manière entièrement automatique ou sans opérateur.
  7. Procédé selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le dispositif de fonçage (24) est un dispositif pour le creusement partiel ou un dispositif pour le creusement total et/ou en ce que l'on utilise pour désagréger la roche des trépans (34) ou des couteaux d'abattage.
  8. Dispositif permettant de réaliser la fondation subaquatique d'un ouvrage avec un élément de base comme support de modules, et un module basculant (13) disposé sur l'élément de base pour le basculement d'un pieu (6), dans lequel il est prévu sur le module basculant (13) un module d'avancement (23) pour la descente du pieu, avec un arrêt (22) destiné à bloquer le module basculant (13) et un dispositif de fonçage (24) qui est disposé à l'intérieur du pieu (6), et il est prévu au moins un module de levage pour la montée/descente du dispositif de fonçage (24) dans le pieu (6), et dans lequel le pieu (6) présente un diamètre intérieur à partir de 4 m.
  9. Dispositif selon la revendication 8, caractérisé en ce que l'élément de base est une barge sur vérins, un ponton et/ou un bateau.
  10. Dispositif selon la revendication 8 ou 9, caractérisé en ce qu'un élément de poussée (23) est disposé sur le module basculant (13), de préférence un vérin hydraulique, au moyen duquel on produit la force d'avancement pour le pieu.
  11. Dispositif selon l'une quelconque des revendications 8 à 10, caractérisé en ce qu'il est prévu au moins un treuil (25) pour la montée et la descente du dispositif de fonçage (24).
  12. Dispositif selon l'une quelconque des revendications 8 à 11, caractérisé en ce que le dispositif de fonçage (24) est réalisé de telle manière que l'opération de fonçage puisse être exécutée de façon entièrement automatique ou sans opérateur et/ou que le dispositif de fonçage (24) soit une machine de creusement partiel ou une machine de creusement total et/ou qu'il soit prévu comme outil (30) pour désagréger la roche des trépans et/ou des couteaux d'abattage.
  13. Dispositif selon l'une quelconque des revendications 8 à 12, caractérisé en ce que le dispositif de fonçage (24) présente au moins un arrêt (34) par rapport à la paroi intérieure du pieu (6) et en ce que le dispositif de fonçage (24) est déplaçable par rapport à l'arrêt avec l'outil de fonçage et/ou en entier en direction du fond (43).
  14. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que l'ouvrage est une centrale éolienne et/ou un pont.
  15. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que le module basculant (13) est arrêté lorsque l'inclinaison souhaitée est atteinte.
EP10713137A 2009-06-02 2010-04-07 Procédé et dispositif permettant de réaliser la fondation subaquatique d'un ouvrage Not-in-force EP2417303B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11008987.7A EP2423390B1 (fr) 2009-06-02 2010-04-07 Module pivotant pour utilisation lors de l'établissement d'une fondation sous-marine d'une construction
DK11008987.7T DK2423390T3 (en) 2009-06-02 2010-04-07 Turning module for use in producing an underwater foundation for a building

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910023466 DE102009023466B4 (de) 2009-06-02 2009-06-02 Verfahren und Vorrichtung zum Erstellen eines Unterwasserfundaments eines Bauwerks
PCT/EP2010/002181 WO2010139380A1 (fr) 2009-06-02 2010-04-07 Procédé et dispositif permettant de réaliser la fondation subaquatique d'un ouvrage

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP11008987.7A Division EP2423390B1 (fr) 2009-06-02 2010-04-07 Module pivotant pour utilisation lors de l'établissement d'une fondation sous-marine d'une construction
EP11008987.7 Division-Into 2011-11-11

Publications (2)

Publication Number Publication Date
EP2417303A1 EP2417303A1 (fr) 2012-02-15
EP2417303B1 true EP2417303B1 (fr) 2012-11-14

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP11008987.7A Not-in-force EP2423390B1 (fr) 2009-06-02 2010-04-07 Module pivotant pour utilisation lors de l'établissement d'une fondation sous-marine d'une construction
EP10713137A Not-in-force EP2417303B1 (fr) 2009-06-02 2010-04-07 Procédé et dispositif permettant de réaliser la fondation subaquatique d'un ouvrage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11008987.7A Not-in-force EP2423390B1 (fr) 2009-06-02 2010-04-07 Module pivotant pour utilisation lors de l'établissement d'une fondation sous-marine d'une construction

Country Status (8)

Country Link
US (1) US9222233B2 (fr)
EP (2) EP2423390B1 (fr)
CN (1) CN102803616B (fr)
DE (1) DE102009023466B4 (fr)
DK (2) DK2423390T3 (fr)
ES (2) ES2399603T3 (fr)
PT (1) PT2417303E (fr)
WO (1) WO2010139380A1 (fr)

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DE202011005583U1 (de) 2011-04-26 2013-09-30 Herrenknecht Ag Gründungspfahl zum Herstellen einer Gründung für ein Bauwerk im Wasser
NL2007882C2 (en) * 2011-11-28 2013-05-30 Van Leeuwen Harmelen Bv Geb Excavator for discharging bottom parts from a bottom floor.
EP2703564B1 (fr) 2012-08-30 2016-04-27 BAUER Maschinen GmbH Cadre de guidage pour guider un dispositif de fraisage
DE102014002968A1 (de) 2014-03-06 2015-09-10 Herrenknecht Ag Bohrvorrichtung zum Erstellen einer Bohrung und System zum Positionieren der Bohrvorrichtung
DE102014007359A1 (de) 2014-05-21 2015-11-26 Herrenknecht Ag System und Verfahren zum Erstellen einer Gründung für ein Bauwerk im Wasser
KR101652352B1 (ko) * 2014-09-24 2016-09-01 삼성중공업 주식회사 굴삭 펌프 장치
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DK2423390T3 (en) 2016-01-25
PT2417303E (pt) 2013-02-21
ES2399603T3 (es) 2013-04-02
CN102803616B (zh) 2016-06-01
ES2559204T3 (es) 2016-02-11
CN102803616A (zh) 2012-11-28
US20120076591A1 (en) 2012-03-29
EP2423390A1 (fr) 2012-02-29
EP2423390B1 (fr) 2015-10-14
DE102009023466A1 (de) 2011-01-05
US9222233B2 (en) 2015-12-29

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