EP1452645A1 - Procédé pour creuser des tranchées dans le sol et fraiseuse à rideau souterrain - Google Patents

Procédé pour creuser des tranchées dans le sol et fraiseuse à rideau souterrain Download PDF

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Publication number
EP1452645A1
EP1452645A1 EP04000766A EP04000766A EP1452645A1 EP 1452645 A1 EP1452645 A1 EP 1452645A1 EP 04000766 A EP04000766 A EP 04000766A EP 04000766 A EP04000766 A EP 04000766A EP 1452645 A1 EP1452645 A1 EP 1452645A1
Authority
EP
European Patent Office
Prior art keywords
milling
slot
frame
trench
cutter
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
Application number
EP04000766A
Other languages
German (de)
English (en)
Other versions
EP1452645B2 (fr
EP1452645B1 (fr
Inventor
Maximilian Dipl.-Ing Arzberger (FH)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32748085&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1452645(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Priority to EP06024531A priority Critical patent/EP1752583B1/fr
Priority to SI200430490T priority patent/SI1452645T2/sl
Publication of EP1452645A1 publication Critical patent/EP1452645A1/fr
Application granted granted Critical
Publication of EP1452645B1 publication Critical patent/EP1452645B1/fr
Publication of EP1452645B2 publication Critical patent/EP1452645B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines

Definitions

  • the invention relates to a method for producing a Diaphragm wall in the floor according to the preamble of claim 1, in which at least one is arranged on a trench wall cutter The milling wheel is rotated by a drive is, the trench cutter is lowered into the ground, whereby Bottom material located below the milling wheels cleared and a milling slot is made, and the milling slot with a settable liquid is filled up.
  • the invention further relates to a trench cutter for manufacturing a milling slot according to the preamble of the claim 4.
  • a trench cutter has a frame and at least one milling wheel arranged on the frame.
  • the invention relates to a trench wall milling device for producing a diaphragm wall according to the preamble of claim 7, in particular for carrying out the Process is suitable and a carrier device and a Has trencher, which is substantially vertical is adjustably arranged on the carrier device.
  • DE 34 24 999 C2 known trench cutters are used.
  • This known trench wall cutters have a milling frame as well attached to this underneath, rotating drivable cutting wheels on.
  • the trench cutter is attached to a rope by one Construction vehicle lowered and penetrates due to its own weight in the ground.
  • the guidance of the trench wall cutter in the milling slot takes place via the milling frame, which is located on the Wall of the slot supports. Cleared from the milling wheels Soil material is fastened to the milling frame by the milling wheels Suction device supplied and transported to the surface.
  • binder-soil mixture To produce the binder-soil mixture, they require previously described method, however, comparatively complex, Pump, mixing and storage devices arranged above ground.
  • the object of the present invention is to provide a method for producing a diaphragm wall in the floor, a diaphragm wall milling device and a diaphragm wall milling device with which a diaphragm wall can be produced as simply as possible.
  • a method according to the invention for producing a diaphragm wall in the floor is characterized by the fact that the cleared Soil material from the cutting wheel in a rear area of the milling slot is promoted that the cleared soil material mixed with the settable liquid in the milling slot and that the cleared soil material at least partially left in the milling slot to form the diaphragm wall becomes.
  • a basic idea of the invention is that of the Ground material in the milling slot cleared by the cutting wheels Effect of the cutting wheels with the settable liquid, so to speak To mix "in situ” and thereby a hardening liquid-soil mixture manufacture. This eliminates the need the entire cleared soil material by pumping equipment elaborate to promote above ground.
  • the cleared soil material is obtained from the milling wheels conveyed into a rear area of the milling slot.
  • the rear area can be an area in the milling slot is formed above the frame.
  • According to the invention becomes the cleared soil material mixed with the liquid leave at least partially in the milling slot, where it Form the diaphragm wall can harden.
  • liquid can be beneficial to one Part of the cleared soil with suspension from the To remove the milling slot. You can do this on the trench cutter or above ground at the edge of the milling slot be provided.
  • At least one milling wheel Drill the milling slot uniformly.
  • the trench cutter When making the milling slot, the trench cutter can be moved uniformly in the ground. Particularly advantageous it is, however, that the trench cutter at least temporarily in an alternating up / down movement becomes. This results in particularly good mixing of the removed material Soil material achieved with the settable liquid.
  • the stroke of this alternating up / down movement can be significantly less than the total height of the slot his. It can in particular be of the order of magnitude of the diameter of the cutting wheels.
  • At least temporarily alternating upward and downward movements performed can be achieved in that the trench cutter from one Construction equipment is raised and then lowered again.
  • An alternating up / down movement can be both when sinking the milling slot as well as when pulling the Trench wall cutter carried out from the finished milling slot become.
  • a trench cutter according to the invention is characterized in that that the cross section of the frame is smaller than that Cross section of the milling slot to form a free space is formed, through which cleared soil material from the at least one milling wheel past the frame into a rear Area of the milling slot is conveyable.
  • a basic idea of the trench cutter according to the invention is it to form a free space in or next to the frame what cleared soil material and suspension when manufacturing the milling slot and / or when pulling out the trench cutter from the finished milling slot as freely as possible can flow past the frame of the trench cutter. hereby becomes a particularly fast and energy-saving milling with one enables efficient mixing effect at the same time.
  • formation of the free space is provided for the cross section of the frame perpendicular to the direction of advance the trench cutter never completely covers the milling slot. This can be achieved by making the circumferential dimensions the cross-section of the frame is smaller than the internal dimensions of the milling slot and / or that in cross section one or more openings are provided in the frame are. Such an arrangement allows cleared to flow through Floor material past the frame in one direction of movement opposite direction of the frame.
  • a particularly preferred trench wall cutter there are several Any number of cutting wheels are provided, which are parallel Have axes of rotation.
  • a preferred embodiment has four cutting wheels, two of which are paired around the same Rotational axis are rotatably arranged.
  • a cross section of the Milling slot is preferably rectangular.
  • Trench wall cutter has at least one milling wheel one for a reversing rotary movement suitable milling tooth arrangement on.
  • a milling tooth arrangement can present soil material when turning the milling wheels both clockwise as well as counterclockwise clearing. This enables one particularly good mixing of the soil material with a at the same time high mining speed.
  • a feed device is arranged on the frame.
  • an arrangement close to the at least one Milling wheel is a particularly good mix of the cleared Soil material reached with the liquid.
  • the trench cutter is not on the wall of the trench slot but at a distance from the trench cutter Carrier device led.
  • the leadership takes place in particular in a direction parallel to the direction of advance of the trench cutter Direction.
  • Such an arrangement enables the Cross section of the frame of the trench cutter as small as possible embody.
  • the guide is in contact with the wall of the milling slot.
  • the frame can be designed without guide elements and its dimensions can be adjusted accordingly be kept small, which is a simple passage of cleared Soil material allows.
  • the trench cutter can for example used on a guide device, as it is known with vibrators.
  • the linear guide device has a guide rod, in particular a telescopic rod on which the trench cutter is stored.
  • a guide rod enables one particularly good lateral guidance of the trench cutter.
  • she allows in particular also a transmission in the direction of advance directed axial force from the carrier to the Diaphragm wall milling machine, which means that the Trench cutter can be achieved when sinking.
  • the trench cutter can also be designed that they are only due to rotating milling wheels their own weight into the ground.
  • a guide rod can also be used for the Transmission of an axial force in the direction of advance is not designed.
  • the diameter of the guide rod is preferably such that that it is smaller than the diameter of the cross section of the frame is.
  • the guide rod preferably has essentially one rectangular or substantially circular Cross-section.
  • a telescopic rod can also preferably be one Kelly rod can be used.
  • a particularly preferred trench wall milling device is also characterized in that the linear guide device has a guide sleeve arranged on the carrier, by which the guide rod is passed through.
  • Such Guide sleeve can completely or only partially the guide rod reach around in the circumferential direction. Projections can be made on the guide sleeve and / or depressions formed with corresponding depressions and / or projections on the guide rod are engaged and thus a non-rotatable guide ensure the guide rod.
  • Actuator especially a cable pull mechanism, for vertical Movement of the guide rod.
  • a Actuator can be pulled out of the trench cutter from the milling slot also be designed to have an axial force in the direction of advance of the trench cutter on the trench cutter transferred to. This enables a particularly good milling performance can be achieved.
  • the actuator can also be designed in this way be an alternating up / down movement the trench cutter enables. Possible embodiments of the actuator have a rack and pinion mechanism or a hydraulic mechanism.
  • the diaphragm wall milling device according to the invention advantageously has the trench wall cutter described above. With both can be carried out in particular the method according to the invention become.
  • FIGS. 1 and 2 show front views of two different ones Embodiments of trench wall milling according to the invention 10.
  • a frame 20 designed as a carrier plate Milling wheels 12, 12 'rotatably attached.
  • the milling wheels 12, 12 ' are directly next to each other with parallel Trained axes of rotation.
  • a housed and in the form of hydraulic motors trained drive 15, 15 ' is on the frame 20th attached and operatively connected to the cutting wheels 12, 12 '.
  • a guide rod 33 On the side of the frame facing away from the milling wheels 12, 12 ' 20 this is attached to a guide rod 33.
  • the guide rod 33 has an approximately circular cross section.
  • projections 35 are formed, which are non-rotatable Serve leadership of the guide rod 33 in the guide sleeve 34.
  • Supply lines 40 are located within the guide rod 33 arranged for hydraulic fluid.
  • a feed line Supply device 41 is formed for a liquid. As shown in Fig. 2, this occurs as a feed line formed feed device 41 through the frame 20 therethrough and ends between the cutting wheels 12, 12 '.
  • Milling teeth 13 are formed on the circumferential side of the milling wheels 12, 12 '.
  • the milling teeth 13 are in the opposite direction Operation of the cutter wheels arranged. It is provided that the milling wheel 12 shown on the left in FIG. 2 in a clockwise direction, the milling wheel 12 'shown on the right in the counterclockwise direction is turning. This makes suspension in the middle area sucked in by the cutting wheels 12, 12 'while the milled off Soil material along with suspension on the outside is promoted above.
  • On the circumferential side on the milling wheels 12, 12 ' known laterally pivotable folding teeth 14 are also arranged, which soil clear below the gear shield.
  • the diaphragm wall milling device has a track-driven one Construction vehicle designed carrier device 30.
  • a mast 31 is mounted on the carrier device 30, on which in turn on two fastening points a guide sleeve 34 is attached.
  • Guide rod 33 runs in the vertical direction Guide rod 33, at the lower end of the trench cutter 10 is attached.
  • a cable mechanism 37 (Fig. 4) or one Slider 38 (Fig. 5) are for vertical movement the guide rod 33 is provided.
  • supply lines 40 for hydraulic fluid and one designed as a feed line Supply device 41 for a settable liquid occur at the upper end of the guide rod 33 from this out.
  • the trench cutter 10 lies directly with its frame on the guide sleeve 34.
  • the frame 20 of the trench cutter 10 is designed such that when sinking (Fig. 7) a space 6 between the frame 20th and a wall of the milling slot 3 is formed. This free space 6 allows cleared floor material to pass through the frame 20 past in a rear area 4 of the milling slot 3, which is located above the trench cutter 10.
EP04000766.8A 2003-02-27 2004-01-15 Procédé pour creuser des tranchées dans le sol et fraiseuse à rideau souterrain Expired - Lifetime EP1452645B2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06024531A EP1752583B1 (fr) 2003-02-27 2004-01-15 Fraiseuse à rideau souterrain et procédé pour creuser des tranchées dans le sol
SI200430490T SI1452645T2 (sl) 2003-02-27 2004-01-15 Postopek za gradnjo stene jarka v tleh in stroj za izdelavo takĺ ne stene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10308538 2003-02-27
DE10308538.6A DE10308538C5 (de) 2003-02-27 2003-02-27 Verfahren zum Herstellen einer Schlitzwand im Boden, Schlitzwandfräse und Schlitzwandfräsvorrichtung

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP06024531A Division EP1752583B1 (fr) 2003-02-27 2004-01-15 Fraiseuse à rideau souterrain et procédé pour creuser des tranchées dans le sol
EP06024531.3 Division-Into 2006-11-27

Publications (3)

Publication Number Publication Date
EP1452645A1 true EP1452645A1 (fr) 2004-09-01
EP1452645B1 EP1452645B1 (fr) 2007-09-12
EP1452645B2 EP1452645B2 (fr) 2013-05-01

Family

ID=32748085

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06024531A Expired - Lifetime EP1752583B1 (fr) 2003-02-27 2004-01-15 Fraiseuse à rideau souterrain et procédé pour creuser des tranchées dans le sol
EP04000766.8A Expired - Lifetime EP1452645B2 (fr) 2003-02-27 2004-01-15 Procédé pour creuser des tranchées dans le sol et fraiseuse à rideau souterrain

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP06024531A Expired - Lifetime EP1752583B1 (fr) 2003-02-27 2004-01-15 Fraiseuse à rideau souterrain et procédé pour creuser des tranchées dans le sol

Country Status (17)

Country Link
US (2) US7152346B2 (fr)
EP (2) EP1752583B1 (fr)
JP (1) JP3761889B2 (fr)
KR (1) KR100572023B1 (fr)
CN (2) CN1928262B (fr)
AT (2) ATE416277T1 (fr)
CA (1) CA2457229C (fr)
CY (1) CY1108828T1 (fr)
DE (3) DE10308538C5 (fr)
DK (1) DK1752583T3 (fr)
ES (2) ES2293103T5 (fr)
HK (2) HK1067393A1 (fr)
PL (1) PL209264B1 (fr)
PT (2) PT1452645E (fr)
RU (1) RU2275469C2 (fr)
SG (1) SG127712A1 (fr)
SI (2) SI1452645T2 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748110A2 (fr) 2005-07-22 2007-01-31 SOILMEC S.p.A. Procédé et appareil de mélange du sol pour la réalisation de parois moulées
DE102005059824B3 (de) * 2005-12-14 2007-06-21 Bauer Spezialtiefbau Gmbh Verfahren zur Herstellung von Schlitzen in standfesten Böden
EP2202362A1 (fr) * 2009-05-14 2010-06-30 BAUER Maschinen GmbH Procédé de fabrication d'une paroi présentant des fentes au sol
DE102009036848A1 (de) 2009-08-10 2011-03-03 Bauer Spezialtiefbau Gmbh Verfahren zur Herstellung eines Bauwerkelementes im Boden sowie Bodenmörtel
EP2924174A1 (fr) * 2014-03-24 2015-09-30 Soilmec S.p.A. Équipement d'excavation à système hydraulique amélioré relatif
EP3081699A1 (fr) * 2015-04-14 2016-10-19 Bauer Spezialtiefbau GmbH Appareil de travaux publics et procédé destiné à la réalisation d'un élément de fondation dans le sol
EP3543408A1 (fr) 2018-03-21 2019-09-25 BAUER Spezialtiefbau GmbH Engin de fraisage pour creuser des tranchées dans le sol et procédé de creusage des tranchées dans le sol
EP3556942A1 (fr) 2018-04-18 2019-10-23 BAUER Maschinen GmbH Foreuse pour faire une mur de diaphragma et procedé pour faire une mur de diaphragma
US11466420B2 (en) * 2020-06-04 2022-10-11 Bauer Maschinen Gmbh Foundation engineering machine and method for producing a trench in the ground
EP4198204A1 (fr) 2021-12-15 2023-06-21 BAUER Maschinen GmbH Dispositif de fraisage et procédé de fraisage du sol
EP4239130A1 (fr) 2022-03-01 2023-09-06 BAUER Maschinen GmbH Fraise à parois moulées et procédé de réalisation d'une tranchée dans le sol

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DE10308539B3 (de) * 2003-02-27 2004-06-03 Bauer Maschinen Gmbh Fräsvorrichtung zum Fräsen von Schlitzen im Boden
EP1580327B1 (fr) * 2004-03-26 2008-05-21 BAUER Maschinen GmbH Appareil pour creuser des tranchées dans le sol
KR100657897B1 (ko) * 2004-08-21 2006-12-14 삼성전자주식회사 전압 제어층을 포함하는 메모리 소자
EP1640509B2 (fr) * 2004-08-23 2014-03-05 BAUER Maschinen GmbH Procédé et appareil pour creuser des tranchées dans le sol
EP1630298B1 (fr) 2004-08-23 2008-01-16 BAUER Maschinen GmbH Procédée de fabriquer une mure en béton sur sol
DE502004004815D1 (de) * 2004-09-01 2007-10-11 Bauer Maschinen Gmbh Schlitzwand im Boden und Verfahren zu deren Herstellung
DE502004004735D1 (de) 2004-09-03 2007-10-04 Bauer Maschinen Gmbh Fräsrad für eine Schlitzwandfräse
JP4608440B2 (ja) * 2006-01-20 2011-01-12 株式会社大林組 掘削機のねじれ管理装置
FR2899608B1 (fr) * 2006-04-06 2010-04-16 Cie Du Sol Outillage de forage
WO2009066359A1 (fr) * 2007-11-22 2009-05-28 Toa-Tone Boring Co., Ltd. Procédé d'excavation permettant d'agrandir une zone de fond de trou et excavatrice horizontale multibroche utilisée à cette fin
FI124960B (fi) * 2008-12-11 2015-04-15 Allu Stamix Oy Laite maa-ainesten sekoittamiseksi
FR2944299B1 (fr) 2009-04-10 2016-08-26 Cie Du Sol Machine d'excavation de sol du type fraise munie d'un chariot mobile
PL2378002T3 (pl) * 2010-04-16 2013-12-31 Bauer Maschinen Gmbh Urządzenie frezujące do wytwarzania w ziemi wykopów biegnących pionowo
WO2012021813A1 (fr) 2010-08-13 2012-02-16 Deep Reach Technology Inc. Systèmes et procédés d'excavation sous-marine
EP2636799B1 (fr) * 2012-03-05 2014-05-14 Bauer Spezialtiefbau GmbH Foreuse pour un rideau souterrain et procédé pour faire un tel rideau
CN102660974A (zh) * 2012-05-25 2012-09-12 山东省水利科学研究院 导杆式水平轴回转开槽机
ES2532477T3 (es) * 2012-07-10 2015-03-27 Bauer Maschinen Gmbh Rueda fresadora para una fresadora de zanjas
CN102877496A (zh) * 2012-11-07 2013-01-16 张永忠 弧板造槽机
DE102013205765B4 (de) 2013-04-02 2021-06-02 Gud Geotechnik Und Dynamik Consult Gmbh Qualitätssicherungssystem für Schlitzwandfugen
JP5647292B2 (ja) * 2013-04-26 2014-12-24 佳寿 野村 流体管の導入装置及びそれを用いた埋設方法
CN103669447B (zh) * 2013-12-18 2015-10-14 上海中联重科桩工机械有限公司 连续墙成槽机的自动提斗控制方法、控制系统和控制装置
CN105317065B (zh) * 2014-06-24 2018-06-08 中交四航工程研究院有限公司 同步开槽铺塑一体机
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EP3296468B1 (fr) 2016-09-15 2019-11-06 BAUER Maschinen GmbH Procédé et fraiseuse à rideau souterrain pour réaliser une tranchée dans le sol
DE202019100319U1 (de) * 2019-01-21 2020-04-22 Liebherr-Werk Nenzing Gmbh Schlitzwandfräse
CN111155584B (zh) * 2020-01-09 2022-06-28 宇泽森投资有限公司 一种多功能开沟机
CN111980012A (zh) * 2020-09-08 2020-11-24 徐州徐工基础工程机械有限公司 一种双轮铣削搅拌机
CN112761532B (zh) * 2021-02-03 2022-05-17 西南石油大学 一种具有循环切削功能的履带式等磨损pdc钻头
CN113818426B (zh) * 2021-08-18 2023-03-14 徐州徐工基础工程机械有限公司 一种刀架辅助提升装置及双轮铣削搅拌机扩孔装置
EP4296431A1 (fr) 2022-06-24 2023-12-27 BAUER Spezialtiefbau GmbH Procédé de pose et de construction d'une paroi d'appui dans le sol et paroi d'appui

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Cited By (18)

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Publication number Priority date Publication date Assignee Title
EP1748110A2 (fr) 2005-07-22 2007-01-31 SOILMEC S.p.A. Procédé et appareil de mélange du sol pour la réalisation de parois moulées
DE102005059824B3 (de) * 2005-12-14 2007-06-21 Bauer Spezialtiefbau Gmbh Verfahren zur Herstellung von Schlitzen in standfesten Böden
EP2202362A1 (fr) * 2009-05-14 2010-06-30 BAUER Maschinen GmbH Procédé de fabrication d'une paroi présentant des fentes au sol
DE102009036848A1 (de) 2009-08-10 2011-03-03 Bauer Spezialtiefbau Gmbh Verfahren zur Herstellung eines Bauwerkelementes im Boden sowie Bodenmörtel
DE102009036848A8 (de) * 2009-08-10 2011-06-01 Bauer Spezialtiefbau Gmbh Verfahren zur Herstellung eines Bauwerkelementes im Boden sowie Bodenmörtel
DE102009036848B4 (de) * 2009-08-10 2012-02-02 Bauer Spezialtiefbau Gmbh Verfahren zur Herstellung eines Bauwerkelementes im Boden sowie Bodenmörtel
US9850637B2 (en) 2014-03-24 2017-12-26 Soilmec S.P.A. Digging equipment with relative improved hydraulic system
EP2924174A1 (fr) * 2014-03-24 2015-09-30 Soilmec S.p.A. Équipement d'excavation à système hydraulique amélioré relatif
EP3081699A1 (fr) * 2015-04-14 2016-10-19 Bauer Spezialtiefbau GmbH Appareil de travaux publics et procédé destiné à la réalisation d'un élément de fondation dans le sol
EP3543408A1 (fr) 2018-03-21 2019-09-25 BAUER Spezialtiefbau GmbH Engin de fraisage pour creuser des tranchées dans le sol et procédé de creusage des tranchées dans le sol
WO2019179770A1 (fr) 2018-03-21 2019-09-26 Bauer Spezialtiefbau Gmbh Fraise pour parois moulées et procédé servant à pratiquer une entaille de fraisage dans le sol
US11236480B2 (en) 2018-03-21 2022-02-01 Bauer Spezialtiefbau Gmbh Trench cutter and method for producing a cut trench in the soil
EP3556942A1 (fr) 2018-04-18 2019-10-23 BAUER Maschinen GmbH Foreuse pour faire une mur de diaphragma et procedé pour faire une mur de diaphragma
US11286637B2 (en) 2018-04-18 2022-03-29 Bauer Maschinen Gmbh Trench cutter and method for producing a cut trench in the soil
US11466420B2 (en) * 2020-06-04 2022-10-11 Bauer Maschinen Gmbh Foundation engineering machine and method for producing a trench in the ground
EP4198204A1 (fr) 2021-12-15 2023-06-21 BAUER Maschinen GmbH Dispositif de fraisage et procédé de fraisage du sol
EP4239130A1 (fr) 2022-03-01 2023-09-06 BAUER Maschinen GmbH Fraise à parois moulées et procédé de réalisation d'une tranchée dans le sol
WO2023165796A1 (fr) 2022-03-01 2023-09-07 Bauer Maschinen Gmbh Dispositif de coupe de paroi de diaphragme et procédé de production d'une tranchée dans le sol

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PL365277A1 (en) 2004-09-06
EP1752583A2 (fr) 2007-02-14
CN1928262B (zh) 2011-06-08
DK1752583T3 (da) 2009-03-23
SI1752583T1 (sl) 2009-06-30
EP1452645B2 (fr) 2013-05-01
CA2457229A1 (fr) 2004-08-27
PT1452645E (pt) 2007-10-10
ES2293103T3 (es) 2008-03-16
PT1752583E (pt) 2009-02-06
CA2457229C (fr) 2008-01-15
US7152346B2 (en) 2006-12-26
DE502004004919D1 (de) 2007-10-25
DE10308538C5 (de) 2014-11-06
ES2293103T5 (es) 2013-07-23
EP1452645B1 (fr) 2007-09-12
DE10308538A1 (de) 2004-09-16
JP3761889B2 (ja) 2006-03-29
JP2004257234A (ja) 2004-09-16
CN1282805C (zh) 2006-11-01
US7356947B2 (en) 2008-04-15
RU2004103799A (ru) 2005-07-27
CN1928262A (zh) 2007-03-14
SI1452645T1 (sl) 2008-02-29
DE502004008606D1 (de) 2009-01-15
ATE373144T1 (de) 2007-09-15
ATE416277T1 (de) 2008-12-15
US20070044347A1 (en) 2007-03-01
SG127712A1 (en) 2006-12-29
KR100572023B1 (ko) 2006-04-18
US20040234345A1 (en) 2004-11-25
PL209264B1 (pl) 2011-08-31
RU2275469C2 (ru) 2006-04-27
EP1752583A3 (fr) 2008-04-02
SI1452645T2 (sl) 2013-06-28
ES2318653T3 (es) 2009-05-01
CY1108828T1 (el) 2014-04-09
HK1067393A1 (en) 2005-04-08
EP1752583B1 (fr) 2008-12-03
HK1099063A1 (en) 2007-08-03
CN1525016A (zh) 2004-09-01
DE10308538B4 (de) 2005-02-17

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