EP4144920B1 - Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol - Google Patents

Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol Download PDF

Info

Publication number
EP4144920B1
EP4144920B1 EP22193468.0A EP22193468A EP4144920B1 EP 4144920 B1 EP4144920 B1 EP 4144920B1 EP 22193468 A EP22193468 A EP 22193468A EP 4144920 B1 EP4144920 B1 EP 4144920B1
Authority
EP
European Patent Office
Prior art keywords
pile
ground
frame
clamping
plates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP22193468.0A
Other languages
German (de)
English (en)
Other versions
EP4144920A1 (fr
Inventor
Gerrit Stienstra
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.)
Stienstra & Van Der Wal Beheer BV
Original Assignee
Stienstra & Van Der Wal Beheer BV
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
Application filed by Stienstra & Van Der Wal Beheer BV filed Critical Stienstra & Van Der Wal Beheer BV
Publication of EP4144920A1 publication Critical patent/EP4144920A1/fr
Application granted granted Critical
Publication of EP4144920B1 publication Critical patent/EP4144920B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02D7/20—Placing by pressure or pulling power
    • 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
    • E02D5/02—Sheet piles or sheet pile bulkheads
    • E02D5/03—Prefabricated parts, e.g. composite sheet piles
    • E02D5/10—Prefabricated parts, e.g. composite sheet piles made of concrete or reinforced concrete

Definitions

  • the invention relates to a method for arranging a pile, such as a concrete pile, in the ground.
  • Piles such as concrete piles, are usually arranged in the ground by pile-driving. This causes significant vibration in the ground, which can be detrimental to the surrounding land and/or buildings.
  • An alternative is to drill a hole and then place reinforcing steel therein, and then pour concrete into the hole so that a concrete pile is formed in situ. After pouring, the concrete must first cure for several weeks before load may be exerted on the formed concrete piles.
  • a second alternative is to press concrete piles into the ground.
  • the drawback of this technique is that the machine with which the piles are pressed into the ground must have a mass of a magnitude such that the pressing force can be counteracted therewith. This technique can thereby only be applied on a ground surface which is sufficiently stable for the weight of the machine and at locations which are accessible to such a large machine.
  • This object is achieved according to the invention with a method for arranging a pile, such as a concrete pile, in the ground, which method comprises the steps of:
  • Pressing elongate plates into the ground one by one can be done with a relatively small pressing force and thereby with a relatively light machine.
  • Use can be made here of a sheet pile press as described in the as yet unpublished Netherlands patent application no. 2026987 of applicant.
  • prior art documents EP 1 806 455 A and US 4 709 764 A describe a machine of that kind.
  • a determined tractive force can be withstood by the joint friction of the plates in the ground.
  • This joint friction can be used as opposing force when pressing piles, such as concrete piles, into the ground.
  • each press stroke comprises of:
  • Pressing the pile into the ground in steps with press strokes makes it possible to use small actuators, such as hydraulic cylinders.
  • actuators with a stroke equal to the length of the pile are necessary.
  • By pressing in steps as according to the invention an almost unlimited length can be pressed into the ground with a small stroke.
  • Actuators with a short stroke can furthermore generate a great force more easily than actuators with a long stroke.
  • a preferred embodiment of the method further comprises the step of removing the elongate plates from the ground one by one after the pile has been pressed into the ground.
  • the elongate plates can be removed one by one after the pile has been arranged.
  • the pile can here optionally be used as support.
  • the elongate plates are preferably sheet pile profile plates.
  • Sheet pile profile plates are highly suitable for being arranged in the ground and being removed therefrom again.
  • the invention further comprises a device for a method according to the invention, which device comprises:
  • the mounting means for mounting the frame preferably comprise hydraulic grippers on the upper sides of elongate plates pressed into the ground for the purpose of clamping the frame on the upper edge of an elongate plate.
  • the clamping device comprises at least one hydraulic gripper for clamping round a pile.
  • the frame comprises at least one transverse beam, wherein the mounting means are arranged on either end of the transverse beam, wherein the press cylinder is slidable along the transverse beam and is arranged slidably thereon.
  • the frame further comprises two parallel longitudinal beams arranged at a mutual distance, wherein the at least one transverse beam is arranged on the longitudinal beams for sliding in longitudinal direction of the longitudinal beams and wherein the mounting means are arranged on the longitudinal beams.
  • a frame 7 is then arranged on the upper side of the elongate plates 2, 3, 4, 5 via hydraulic grippers 6.
  • Grippers 6 can be displaced in the height relative to frame 7 by hydraulic cylinders 8.
  • a clamping device of plates 9 and cylinders 10 is further provided on frame 7.
  • FIG 1D a concrete pile 11 is clamped between plates 9 of the clamping device.
  • frame 7 By moving frame 7 up and downward with cylinders 8 and releasing clamping device 9, 10 in the upward movement and clamping the concrete pile 11 in the downward movement the concrete pile 11 is thus pressed into the ground.
  • each elongate plate 2, 3, 4, 5 can be pulled out of the ground again individually, wherein concrete pile 11 is for instance used as support point.
  • Figure 2 shows the device according to the invention in perspective view.
  • the grippers 6 are here clamped onto the upper edges of the elongate plates 2, 3, 4, 5.
  • a clamping device of plates 9 and hydraulic cylinders 10, between which a pile 11 is clamped, is further provided on frame 7.
  • Suitable control of hydraulic cylinders 8 and hydraulic cylinders 10 enables the pile 11 to be pressed into the bottom in steps with press strokes.
  • Figure 3 shows a second embodiment 20 of a device according to the invention.
  • elongate plates 22 have been pressed into the bottom 21 at two separate locations.
  • Longitudinal beams 23 have been mounted on these plates.
  • Transverse beams 24 have then been arranged slidably on these longitudinal beams 23 (see also figure 4 ).
  • a guide 25 Arranged along the transverse beams 24 is a guide 25, on which is placed a yoke 26 with a press cylinder 27 therebetween. Press cylinder 27 exerts a pressing force on a guide 28, which is provided around the yoke 26. Provided on this guide 28 is a clamp 29, 30, which clamps a concrete pile 31 and so presses it into bottom 21.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Claims (9)

  1. Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol, lequel procédé comprend les étapes consistant à :
    - agencer un certain nombre de plaques allongées (2-5) dans le sol une par une ;
    - agencer, sur les côtés supérieurs des plaques allongées enfoncées (8) dans le sol (1), un cadre (7) reliant (6) tous les côtés supérieurs entre eux ;
    caractérisé par :
    - la fourniture d'un pieu (11), tel qu'un pieu en béton ;
    - l'enfoncement du pieu dans le sol, dans lequel la force d'enfoncement est générée entre le pieu et le cadre.
  2. Procédé selon la revendication 1, dans lequel l'enfoncement du pieu dans le sol se déroule par étapes avec des courses d'enfoncement, dans lequel chaque course d'enfoncement comprend :
    - le serrage du pieu par rapport au cadre à une position de début ;
    - l'enfoncement du pieu dans le sol sur une course déterminée ; et
    - le relâchement du pieu à la fin de la course.
  3. Procédé selon la revendication 1 ou 2, comprenant en outre l'étape de retrait des plaques allongées du sol une par une après que le pieu a été enfoncé dans le sol.
  4. Procédé selon l'une quelconque des revendications précédentes, dans lequel les plaques allongées sont des plaques profilées en palplanches.
  5. Dispositif adapté à la mise en œuvre d'un procédé selon l'une quelconque des revendications précédentes, lequel dispositif comprend :
    - un cadre (7) avec des moyens de montage (6) pour monter le cadre sur les côtés supérieurs de plaques allongées (2-5) enfoncées dans le sol (1) ;
    - au moins un cylindre d'enfoncement (8) qui est agencé avec une extrémité sur le cadre ;
    caractérisé par :
    - un dispositif de serrage (9, 10) pour serrer un pieu (11), tel qu'un pieu en béton, lequel dispositif de serrage est agencé sur l'autre extrémité du au moins un cylindre d'enfoncement.
  6. Dispositif selon la revendication 5, dans lequel les moyens de montage pour monter le cadre comprennent des pinces hydrauliques sur les côtés supérieurs de plaques allongées enfoncées dans le sol dans le but de serrer le cadre sur le bord supérieur d'une plaque allongée.
  7. Dispositif selon la revendication 5 ou 6, dans lequel le dispositif de serrage comprend au moins une pince hydraulique pour serrer autour d'un pieu.
  8. Dispositif selon l'une quelconque des revendications précédentes 5-7, dans lequel le cadre comprend au moins une poutre transversale, dans lequel les moyens de montage sont agencés sur chaque extrémité de la poutre transversale, dans lequel le cylindre d'enfoncement peut coulisser le long de la poutre transversale et est agencé de manière coulissante sur celle-ci.
  9. Dispositif selon la revendication 8, dans lequel le cadre comprend en outre deux poutres longitudinales parallèles agencées à une distance mutuelle, dans lequel la au moins une poutre transversale est agencée sur les poutres longitudinales pour coulisser dans la direction longitudinale des poutres longitudinales et dans lequel les moyens de montage sont agencés sur les poutres longitudinales.
EP22193468.0A 2021-09-02 2022-09-01 Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol Active EP4144920B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2029103A NL2029103B1 (nl) 2021-09-02 2021-09-02 Werkwijze voor het in de grond aanbrengen van een paal, zoals een betonpaal

Publications (2)

Publication Number Publication Date
EP4144920A1 EP4144920A1 (fr) 2023-03-08
EP4144920B1 true EP4144920B1 (fr) 2025-04-30

Family

ID=78135063

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22193468.0A Active EP4144920B1 (fr) 2021-09-02 2022-09-01 Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol

Country Status (2)

Country Link
EP (1) EP4144920B1 (fr)
NL (1) NL2029103B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709764A (en) * 1986-01-16 1987-12-01 Maxine S. Gibbons Sheet pile supported driver
DE102005060418A1 (de) * 2005-12-15 2007-06-21 Abi Anlagentechnik- Baumaschinen- Industriebebedarf Gmbh Mehrfachpresse mit verstellbaren Abständen
NL2026987B1 (nl) 2020-11-26 2022-07-04 Stienstra & Van Der Wal Beheer B V Damwand pers

Also Published As

Publication number Publication date
NL2029103B1 (nl) 2023-03-20
EP4144920A1 (fr) 2023-03-08

Similar Documents

Publication Publication Date Title
CA1229759A (fr) Methode de pavage, et grappin pour sa mise en oeuvre
WO2019137907A1 (fr) Dispositif de transfert de piles de boîtes pliantes dans une machine d'emballage et procédé servant à transférer une pile de boîtes pliantes dans une machine d'emballage
US9249551B1 (en) Concrete sheet pile clamp assemblies and methods and pile driving systems for concrete sheet piles
KR102575589B1 (ko) 플랜지 리프팅 툴
EP3985174B1 (fr) Dispositif vibrant et procédé d'insertion d'un élément de fondation dans le sol
JP3223264U (ja) 屋根葺き用作業架台の移動装置
US20150197910A1 (en) Vibratory hammer having sequentially controllable sliding gripper
US20180195248A1 (en) A gripping machine
US20180087232A1 (en) Method and Apparatus for Improved Installation of Caissons
EP4144920B1 (fr) Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol
JP6573479B2 (ja) 高架構造物の構築方法
CN119110864A (zh) 用于在土地中构建槽的墙开槽设备和方法
CA1336545C (fr) Appareil de battage de pieux
NL2026987B1 (nl) Damwand pers
US4333634A (en) Gripper assembly for moving drilling rigs
JP5628550B2 (ja) ワイヤジャッキング装置
JP5171978B2 (ja) バイブロハンマ装置
CN212020732U (zh) 一种用于管桩模具的堆放装置
JP4046606B2 (ja) 載荷試験装置及び載荷試験方法
WO1996022857A1 (fr) Procede et equipement d'assemblage destine au soudage lors du montage d'une enveloppe sur une poutre de grue
JP2877753B2 (ja) 舗装ブロックの敷設装置
DE202020100504U1 (de) Vorrichtung zum Herauspressen eines vertikalen Trägers einer Trägerbohlwand aus dem Erdreich
US6152654A (en) Apparatus for mounting power cylinders for driving piers
JP2021076011A (ja) 矢板圧入装置用自走式運搬車を用いた矢板圧入方法
JPH0630222U (ja) 鋼管杭打引抜機用反力架台

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230906

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

INTG Intention to grant announced

Effective date: 20250304

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STIENSTRA, GERRIT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602022013819

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1790115

Country of ref document: AT

Kind code of ref document: T

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250901

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250731

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20250916

Year of fee payment: 4

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250830

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602022013819

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: L10

Free format text: ST27 STATUS EVENT CODE: U-0-0-L10-L00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260311

26N No opposition filed

Effective date: 20260202

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20260304

Year of fee payment: 4

REG Reference to a national code

Ref country code: CH

Ref legal event code: H13

Free format text: ST27 STATUS EVENT CODE: U-0-0-H10-H13 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260425