EP1270824A2 - Herstellung einer Unterwasserwand - Google Patents
Herstellung einer Unterwasserwand Download PDFInfo
- Publication number
- EP1270824A2 EP1270824A2 EP02012826A EP02012826A EP1270824A2 EP 1270824 A2 EP1270824 A2 EP 1270824A2 EP 02012826 A EP02012826 A EP 02012826A EP 02012826 A EP02012826 A EP 02012826A EP 1270824 A2 EP1270824 A2 EP 1270824A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- screed
- underwater
- positioning system
- global positioning
- guide 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.)
- Granted
Links
Images
Classifications
-
- 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
Definitions
- the invention relates to a device and a method for making an underwater wall from single, along their longitudinal edges connected planks, with a movable, the screed leading screed guide device, and a screed guide device.
- the invention is based on the object, the production of Underwater walls to facilitate.
- the screed guide device to control a global positioning system having.
- This global positioning system allows, at a submerged installation to dispense with a diving operation.
- the global positioning system has a satellite-based Positioning part and an inclinometer chain on, with which the position of a Gurklerfußes relative to the head of the screed guide device can be determined. While the satellite-based positioning part the position the head of the screed guide device determines serves the inclinometer chain to twist the screed guide device to compensate, which by load or in flowing waters by the water pressure can arise.
- the precision of the device according to the invention is increased, when the satellite-based positioning member has a first Receiver for determining the center of the head of the Screed guide device and a second receiver for Determination of the directional sector of the screed guide device having.
- the Telklerfuß it is possible the Switzerland-based positioning member with an accuracy of plus / minus 2.5 cm to the desired coordinates.
- the screed guide device to arrange on a swimming platform. Although one seems swimming platform at first glance an inappropriate means to be, over days and weeks in continuous progress It has, however, built an underwater wall shown that when using a screed guide device with Global Positioning System such a precise Positioning of the screed foot is possible that even one Temporarily removing the device from the construction site is possible.
- the screed guide device at least one Ultrasonic sensor and / or at least one inductive proximity switch to arrange. These sensors give beyond that an experienced equipment operator additionally safety when using his construction machine.
- the advantages of the invention result in every screed guide device with a Global Positioning System. Therefore, for such a screed guide device also independent of the device of the claim 1 protection sought.
- the method according to the invention is characterized that at least the position of the first plank by means of a Global Positioning System is detected and stored, whereby a diving operation is omitted in the underwater mounting.
- a first screed is attached to one using the Global Positioning System certain place at least partially in lowered the ground, preferably shaking the screed or is rammed. Then the leader becomes the device moved and then it becomes a second Bohle attached to the first board and turn at least partially lowered into the ground. Preferably find while planks use, on which corresponding planks locks are formed, which a sliding into each other Allow longitudinal direction of the planks. The orientation of the second and each other Bohle takes place by means of Global positioning system of the device, so that an exact Positioning of the underwater wall is possible.
- the device for manufacturing to remove the underwater wall from the construction site for example, to let ship traffic pass is it readily possible to build on the underwater wall continue without using divers.
- the device can easily due to stored position data of the last installed screed using the Global Positioning System be brought back to the construction site.
- FIGS. 1 to 3 each show an overall view preferred embodiment of the device according to the invention 10 for the production of an underwater wall.
- the device 10 has as a base a swimming platform 12, which is independently buoyant.
- the swimming platform 12 is equipped with movable supports 14, with which the swimming platform 12 can be anchored in the ground 16.
- the supports 14 allow the floating platform 12 from the To raise water, so that a tidal or flood-related Change of the water level 18 without influence for a remains to be performed with the floating platform 12 task.
- a crane device 20th and a ram 22 On the floating platform 12 are a crane device 20th and a ram 22, which - as shown in FIG. 3 by dashed lines Lines shown - on the floating platform 12 are movable.
- the ram 22 has a broker 24, which according to Art a lattice mast is formed and serves with the Device 10 to be installed planks 26 to their intended To promote position. These are at the leader Guide element 28 (see also Fig. 8, 9) and a movable Headpiece 30 (see also Fig. 10, 11) arranged.
- the Headpiece 30 may preferably consist of a ram.
- the guide member 28 and the head piece 30 are on the Gurkler 24 guided vertically movable, including the Gurkler guide rails 32 identifies.
- the guide element 28 and the head piece 30 are each provided with separate pull ropes 34, 36 operated.
- the head piece 30 has gripping tongs 38, with which to be installed planks 26 are used.
- the guide shoe 44 is shown in detail in FIGS. 5 to 7 and is additionally explained by FIG. He points two mutually parallel guide plates 48th on, at its lower end outward wedge-shaped Guide surfaces 50 have, with which the guide shoe 44 when descending the Switzerlandklers 24 exactly above a already created section of an underwater wall 52 positionable is. By means of a clamping device 54 can the guide shoe 44 against the already established section the underwater wall 52 are locked.
- a Global positioning system on, with the evaluation device 60 for these antennas 58 in the immediate vicinity arranged the antennas 58 and connected to a process computer is.
- the process computer (not shown) is located preferably in a furnished on the floating platform 12 Control center 62.
- inclinometer sensors 66 whose signals via a Data line or transmitted via radio are preferred Lüaufsacrificing, which in one or more Axes determine the inclination of the leader 24 to the vertical, then the relative position of the Gurklerfußes 42 to determine the antennas 58.
- inclinometer sensors 66 which for tilt determination the Using gravity, inclinometer sensors are also which with the help of strain gauges a Determine deformation of the leader 24 and above an evaluation and localization allow.
- the broker 24 with the associated adjusting devices, the guide member 28, the head piece 30 and the guide shoe 44 form together with the Global Positioning System a preferred embodiment of an inventive Bohlen guide device.
- the leader 24 ultrasonic sensors 70 and an underwater camera 72 arranged.
- the Ultrasonic sensors 70 touch the profile of the already built Underwater wall 52 on “mountain and valley” off and allow thus finding the exact end position of Last already installed screed 26.
- the ultrasonic sensors 70 and the underwater camera 72 are below the Gurklerfußes 42 and to this side arranged offset, wherein the underwater camera 72 in Progress direction (arrow D in Fig. 4) in front of the Gurklerfuß 42 is located.
- the ultrasonic sensors 70 and the underwater camera 72 allow it, the Telklerfront exactly, that is to a millimeter at the end of an already built Portion of an underwater wall 52 to position. This also applies if it is after leaving the construction site should be required, with the broker 24 the end of a already built section of the underwater wall 52 again to find. This is all the more surprising when you consider that with the broker 24 in large water depths > 5m, often even> 15m can be worked, where to take into account that, despite currents or poor visibility does not affect the precision of the work becomes.
- a measured value renewal time of T DAT 0.2 sec ensures dynamic positioning.
- planks sink into the ground are, as a database on a computer of the invention Device deposited.
- This calculator points as visualization device a display and a documentation part and he serves the tug driver at the Swim in the floating platform, which is designed as a jack-up platform is, as well as the leader of the ram in positioning of the Gurklerfußes.
- the user interface is graphical Built elements, the running in the computer Program by touching these graphic elements controlled on a touchscream.
- the approach of the desired coordinate is divided into two steps. First, a tug brings in association with the floating platform the Gurkler scholar in a fixed Tolerance space parallel to the pile axis on the target coordinate. Subsequently, by fine positioning of the Gurklerfuß by moving and tilting the ram to the desired coordinate set.
- the legs of the Lifting platform After reaching the target position, the legs of the Lifting platform set to ground, after which the working level of the deck is determined by lifting it. It is it is possible that the floating platform drifts when the Underground bumps or different strengths should have.
- the adjustment of the leader should be normal to the plane the underwater wall to be built no more than 50 cm be. The distance along the plane of the building Underwater wall can be corrected by moving the ram become.
- the driver of the ram can bring the broker down and during the immersion heading for the destination coordinate.
- the position of the pile driver on the now no longer floating, but a lifting platform performing swim platform is here preferably at one end of the longitudinal side of the floating platform. This allows the entire length of the swimming platform at a length of the swimming platform of about 40 meters in working direction 15 to 16 planks without Implementing the swimming platform to be rammed.
- the Camera and the distance sensors put into operation.
- the Camera image leaves it through the exposure regulation, the motorized actuator and by the focal length adjustments almost an all-round view.
- On a monitor can thereby the lock guide, the threading into the screed lock and the relative altitude consecutive Screeds are checked.
- Staggered proximity switches show the progress when placing on an already rammed plank.
- the optionally operating ultrasonic sensors touch this Profile of the already rammed wall on mountain and valley can thus reflect the position along the ramming axis.
- the ram driver sets the guide shoe on the last rammed plank on. This happens with a jig that is conical with three molded coupling points on the head of the profile touches.
- An attached to the ram plank has a defined Distance to this setting device, which after coupling of the guide shoe a secure connection of the attached Bohle is ensured with the last rammed plank.
- the newly rammed plank can then be lowered be sure and thread in the plank lock.
- this Process recognizes the rammer on his display each current deviation from the nominal coordinate in all three axes and he receives more information about the inclination of the Switzerlandlers, about the displacement of the leader by a possible Bending under dead load or by the flow possibly flowing water.
- the preselected target coordinate of the screed to be rammed is reached, this is indicated on the rammer driver's display.
- the camera To protect the equipment used, the camera, any lighting equipment and the sensors switched off and the piling begins. After graduation the ramming becomes the result of ramming actual position of the last screed saved which then saved as a new target coordinate for the guide shoe becomes. Should the guide shoe of the already rammed underwater wall must be removed, for example if the swim platform in the meantime should be used in another application, stands one precise target coordinate available.
Landscapes
- 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)
- Road Paving Machines (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Description
- Fig. 1
- eine bevorzugte Ausführungsform der erfindungsgemäßen Vorrichtung in einer Ansicht auf die Längsseite,
- Fig. 2
- die erfindungsgemäße Vorrichtung in Fig. 1 in einer Ansicht auf die Querseite,
- Fig. 3
- die erfindungsgemäße Vorrichtung in den Figuren 1 und 2 in einer Ansicht von oben,
- Fig. 4
- eine Prinzipskizze eines Mäklers in einer Ansicht von oben,
- Fig. 5
- den Mäkler in Figur 4 mit einem daran angeordneten Führungsschuh in einer ersten Seitenansicht,
- Fig. 6
- den Mäkler in den Figuren 4 und 5 in einer Ansicht von oben,
- Fig. 7
- den Mäkler in den Figuren 4 bis 6 in einer zu der Ansicht in Fig. 6 um 90 Grad gedrehten Ansicht von der Seite,
- Fig. 8
- ein an dem Mäkler angeordnetes Führungselement in einer Seitenansicht,
- Fig. 9
- das in Fig. 8 gezeigte Führungselement in einer Ansicht von oben,
- Fig. 10
- ein verfahrbares Kopfstück des Mäklers in einer Ansicht von der Seite,
- Fig. 11
- das in Fig. 10 gezeigte Kopfstück in einer Ansicht von oben, und
- Fig. 12
- zwei miteinander verbundene Spuntwandbohlenprofile.
- die Punktkoordinate des Zentrums des Mäklerkopfes mittels eines ersten Empfängers eines Global-Positioning-Systems bestimmt wird,
- der Richtungsektor des Mäklerzentrums über einen zweiten Empfänger eines Global-Positioning-Systems bestimmt wird und
- die Punktkoordinate des Mäklerfußes über die Inklinometerkette entlang des Mäklers bestimmt wird.
Claims (9)
- Vorrichtung zur Herstellung einer Unterwasserwand aus einzelnen, entlang ihrer Längskanten verbundenen Bohlen (26), mit einer verfahrbaren, die Bohle (26) führenden Bohlenführungsvorrichtung (24, 28, 30, 44),
dadurch gekennzeichnet, daß die Bohlenführungsvorrichtung (24, 28, 30, 44) zur Steuerung ein Global-Positioning-System (58, 60, 64) aufweist, um eine Unterwassermontage ohne Tauchereinsatz zu ermöglichen. - Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Global-Positioning-System (58, 60, 64) einen satellitengestüzten Positionierteil (58, 60) und eine Inklinometerkette (64) aufweist, mit welcher die Position eines Mäklerfußes (42) relativ zum Kopf der Bohlenführungsvorrichtung (24, 28, 30, 44) bestimmbar ist.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der satellitengestüzte Positionierteil (58, 60) einen ersten Empfänger zur Bestimmung des Zentrums des Kopfes der Bohlenführungsvorrichtung (24 ,28, 30, 44) und einen zweiten Empfänger zur Bestimmung des Richtungsvektors der Bohlenführungsvorrichtung (24, 28, 30, 44) aufweist.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Bohlenführungsvorrichtung (24, 28, 30, 44) auf einer Schwimmplattform (12) angeordnet ist.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß im Bereich des Mäklerfußes (42) der Bohlenführungsvorrichtung (24, 28, 30, 44) eine Unterwasserkamera (72) angeordnet ist.
- Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß im Bereich des Mäklerfußes (42) mindestens ein Ultraschallsensor (70) und/oder mindestens ein induktiver Näherungsschalter angeordnet ist.
- Bohlenführungsvorrichtung (24, 28, 30, 44) mit einem Global-Positioning-System (58, 60, 64).
- Verfahren zur Herstellung einer Unterwasserwand bei dem aus einzelne, entlang ihrer Längskanten zu verbindende Bohlen aneinandergesetzt werden,
wobei zunächst eine erste Bohle an einer vorbestimmten Stelle mindestens teilweise in den Untergrund gesenkt wird,
wonach dann eine zweite Bohle an die erste Bohle angesetzt und mindestens teilweise in den Untergrund gesenkt wird,
dadurch gekennzeichnet, daß mindestens die Position der ersten Bohle mittels eines Global-Positioning-Systems ermittelt und gespeichert wird, so daß eine Unterwassermontage ohne Tauchereinsatz ermöglicht wird. - Verfahren nach Anspruch 9, dadurch gekennzeichnet, daß die Bohlen aus Metall gefertigte Spundbohlenprofile sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10129825A DE10129825B4 (de) | 2001-06-18 | 2001-06-18 | Herstellung einer Unterwasserwand |
DE10129825 | 2001-06-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1270824A2 true EP1270824A2 (de) | 2003-01-02 |
EP1270824A3 EP1270824A3 (de) | 2005-11-23 |
EP1270824B1 EP1270824B1 (de) | 2010-08-25 |
Family
ID=7688888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02012826A Expired - Lifetime EP1270824B1 (de) | 2001-06-18 | 2002-06-10 | Herstellung einer Unterwasserwand |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1270824B1 (de) |
AT (1) | ATE478994T1 (de) |
DE (2) | DE10129825B4 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006077378A1 (en) * | 2005-01-24 | 2006-07-27 | Strainstall Group Limited | Ground engineering apparatus and method |
DE102009007197A1 (de) * | 2009-02-03 | 2010-08-19 | Keller Holding Gmbh | Teleskopierbares Ketteninklinometer |
CN102409680A (zh) * | 2011-08-12 | 2012-04-11 | 中交四航局第二工程有限公司 | 滑道组合桩水下送桩工艺 |
WO2014204308A1 (en) | 2013-06-18 | 2014-12-24 | Ihc Holland Ie B.V. | Pile driving machine |
WO2016028151A1 (en) | 2014-08-21 | 2016-02-25 | Ihc Holland Ie B.V. | Method of and system for installing foundation elements in an underwater ground formation |
US20190211524A1 (en) * | 2016-09-14 | 2019-07-11 | Vizionz Engineering B.V. | Pile driver and method of driving a pile into an underwater bed |
EP3584370B1 (de) | 2018-06-18 | 2023-06-07 | BAUER Spezialtiefbau GmbH | Baugerät und verfahren zum betreiben eines baugerätes |
CN116623677A (zh) * | 2023-07-21 | 2023-08-22 | 中交第一航务工程局有限公司 | 水下及泥中钢圆筒沉放定位精度控制系统及控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7008630U (de) | 1970-03-10 | 1971-01-28 | Herbert Gerdes | Fahrbare rammvorrichtung |
DE4300074C1 (de) | 1993-01-05 | 1994-05-05 | Hans Kuehn | Vorrichtung zur Signal- und Datenübertragung für die Steuerung und Überwachung von Unterwasser-Ramm-, Trenn- oder dergleichen Arbeitsgeräten |
DE19837546A1 (de) | 1998-08-19 | 2000-03-02 | Bilfinger Berger Bau | Meßvorrichtung zum Bestimmen der Ausrichtung und des Verlaufs eines Bohrgestänges |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2414938A1 (de) * | 1974-03-28 | 1975-10-02 | Gockel & Niebur Bau Kg | Verfahren und vorrichtung zum geraeuscharmen eintreiben von bohlen oder traegern |
US5978749A (en) * | 1997-06-30 | 1999-11-02 | Pile Dynamics, Inc. | Pile installation recording system |
-
2001
- 2001-06-18 DE DE10129825A patent/DE10129825B4/de not_active Expired - Fee Related
-
2002
- 2002-06-10 EP EP02012826A patent/EP1270824B1/de not_active Expired - Lifetime
- 2002-06-10 AT AT02012826T patent/ATE478994T1/de active
- 2002-06-10 DE DE50214605T patent/DE50214605D1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7008630U (de) | 1970-03-10 | 1971-01-28 | Herbert Gerdes | Fahrbare rammvorrichtung |
DE4300074C1 (de) | 1993-01-05 | 1994-05-05 | Hans Kuehn | Vorrichtung zur Signal- und Datenübertragung für die Steuerung und Überwachung von Unterwasser-Ramm-, Trenn- oder dergleichen Arbeitsgeräten |
DE19837546A1 (de) | 1998-08-19 | 2000-03-02 | Bilfinger Berger Bau | Meßvorrichtung zum Bestimmen der Ausrichtung und des Verlaufs eines Bohrgestänges |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006077378A1 (en) * | 2005-01-24 | 2006-07-27 | Strainstall Group Limited | Ground engineering apparatus and method |
DE102009007197A1 (de) * | 2009-02-03 | 2010-08-19 | Keller Holding Gmbh | Teleskopierbares Ketteninklinometer |
DE102009007197B4 (de) * | 2009-02-03 | 2010-11-25 | Keller Holding Gmbh | Teleskopierbare Meßvorrichtung |
CN102409680A (zh) * | 2011-08-12 | 2012-04-11 | 中交四航局第二工程有限公司 | 滑道组合桩水下送桩工艺 |
CN102409680B (zh) * | 2011-08-12 | 2014-04-02 | 中交四航局第二工程有限公司 | 滑道组合桩水下送桩工艺 |
US10458091B2 (en) | 2013-06-18 | 2019-10-29 | Ihc Holland Ie B.V. | Pile driving machine |
WO2014204308A1 (en) | 2013-06-18 | 2014-12-24 | Ihc Holland Ie B.V. | Pile driving machine |
WO2016028151A1 (en) | 2014-08-21 | 2016-02-25 | Ihc Holland Ie B.V. | Method of and system for installing foundation elements in an underwater ground formation |
US11346071B2 (en) | 2014-08-21 | 2022-05-31 | Ihc Holland Ie B.V. | Method of and system for installing foundation elements in an underwater ground formation |
US20190211524A1 (en) * | 2016-09-14 | 2019-07-11 | Vizionz Engineering B.V. | Pile driver and method of driving a pile into an underwater bed |
US10767336B2 (en) * | 2016-09-14 | 2020-09-08 | Vizionz Engineering B.V. | Pile driver and method of driving a pile into an underwater bed |
EP3584370B1 (de) | 2018-06-18 | 2023-06-07 | BAUER Spezialtiefbau GmbH | Baugerät und verfahren zum betreiben eines baugerätes |
CN116623677A (zh) * | 2023-07-21 | 2023-08-22 | 中交第一航务工程局有限公司 | 水下及泥中钢圆筒沉放定位精度控制系统及控制方法 |
CN116623677B (zh) * | 2023-07-21 | 2023-10-10 | 中交第一航务工程局有限公司 | 水下及泥中钢圆筒沉放定位精度控制系统及控制方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE478994T1 (de) | 2010-09-15 |
DE50214605D1 (de) | 2010-10-07 |
DE10129825B4 (de) | 2004-04-29 |
DE10129825A1 (de) | 2003-01-09 |
EP1270824A3 (de) | 2005-11-23 |
EP1270824B1 (de) | 2010-08-25 |
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