NL1016467C2 - Hollow pile or post has cover at one end and is driven into ground by hydraulically controlled drop block, striking continuing after supporting layer is reached until entirely set location is reached - Google Patents

Hollow pile or post has cover at one end and is driven into ground by hydraulically controlled drop block, striking continuing after supporting layer is reached until entirely set location is reached Download PDF

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Publication number
NL1016467C2
NL1016467C2 NL1016467A NL1016467A NL1016467C2 NL 1016467 C2 NL1016467 C2 NL 1016467C2 NL 1016467 A NL1016467 A NL 1016467A NL 1016467 A NL1016467 A NL 1016467A NL 1016467 C2 NL1016467 C2 NL 1016467C2
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NL
Netherlands
Prior art keywords
reached
hydraulically controlled
drop block
post
hollow cylindrical
Prior art date
Application number
NL1016467A
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Dutch (nl)
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NL1016467A1 (en
Inventor
Patrick Johannes Den Heijer
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Patrick Johannes Den Heijer
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Priority to NL1016467A priority Critical patent/NL1016467C2/en
Publication of NL1016467A1 publication Critical patent/NL1016467A1/en
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Publication of NL1016467C2 publication Critical patent/NL1016467C2/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/72—Pile shoes
    • 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
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure

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  • 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)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The hollow pile or post has a cover (2) at one end and is driven into the ground (P1) by a hydraulically controlled drop block. The pile or post is continued to be struck after the support layer is reached until the entirely set location is reached. The tubular pile or post via an inner pipe then has concrete mortar pumped into it and is vibratingly drawn to the ground. Reinforcement is then inserted.

Description

1 <1 <

Werkwijze voor een vibropaal met een hydraulisch gestuurd valblok voor het aanbrengen van holle cilindrische palen in de bodem.Method for a vibro post with a hydraulically controlled crash block for installing hollow cylindrical posts in the soil.

5 De uitvinding heeft betrekking op het aanbrengen van een holle cilindrische buis welke door een hydraulisch gestuurd valblok welke onder in de holle cilindrische buis word aangebracht, met als doel deze holle cilindrische buis trillingsarm en geluidsarm in de bodem te drijven. Het vullen met wapening, beton en deze uit 10 de bodem te verwijderen van de holle cilindrische paal.The invention relates to the installation of a hollow cylindrical tube which is arranged at the bottom of the hollow cylindrical tube by a hydraulically controlled drop block, with the aim of driving this hollow cylindrical tube into the ground in a low-vibration and low-noise manner. Filling with reinforcement, concrete and removing it from the bottom of the hollow cylindrical pole.

In de bebouwde zones is het van groot belang grond verdringend, trillings- en geluidarm funderingspalen aan te brengen.In the built-up zones, it is very important to install soil-displacing, vibration and low-noise foundation piles.

De uitvinding heeft als doel dat het valblok en de 15 hydraulische cilinder een doorvoer heeft, zodat er in het middelpunt een extra buis wordt aangebracht. Met als doel dat als de buis trillingsarm is aangebracht direct beton gepompt kan worden om direct de cilindrische buis zowel trillend als met een betondruk deze uit de bodem te verwijderen. De uitvinding wordt 20 aan de hand van tekeningen nader verduidelijkt.The invention has for its object that the drop block and the hydraulic cylinder have a passage, so that an extra tube is arranged in the center. With the aim that if the tube is installed with low vibration, concrete can be pumped directly to remove the cylindrical tube directly from the bottom, both vibratively and with a concrete pressure. The invention is further elucidated with reference to drawings.

In de tekeningen toont: de fig. 1 - 6 de verschillende fase voor het inbrengen en het weer verwijderen van een cilindrische paal met een werkwijze volgens de uitvinding.In the drawings: Figs. 1 to 6 show the different phase for the insertion and removal of a cylindrical pole with a method according to the invention.

25 In de tekeningen toont:25 In the drawings:

Fig. 7 een voorkeursuitvoering van de hei-installatie voor het uitvoeren van de werkwijze volgens de uitvinding.FIG. 7 shows a preferred embodiment of the pile-driving installation for performing the method according to the invention.

In de figuren 1 tot 6 wordt schematisch de wijze van aanbrengen van een holle cilindrische paal en het weer i 0 i B Ί R ?-w τ * 2 verwijderen uit de bodem aangegeven.Figures 1 to 6 show diagrammatically the method of installing a hollow cylindrical pole and the removal from the bottom again.

Op de paal 1 is een einddeel 2 geplaatst. De paal 1 wordt met behulp van een hydraulisch gestuurd valblok onder in de holle cilindrische buis in de richting van de pijl P1 en dringt zich 5 "trillingsamn” in de bodem.An end part 2 is placed on the post 1. The pole 1 is, by means of a hydraulically controlled drop block, at the bottom of the hollow cylindrical tube in the direction of the arrow P1 and penetrates 5 "vibrations into the ground.

Bij het bereiken van de stand volgens fig. 2 wordt door middel van ’’afheien” zodanig dat deze zich op bedrijfszekere wijze in de dragende laag in de bodem zet. Vervolgens wordt de centrale staaf (fig. 3) en daarna betonmortel (fig. 4) in de bodem gebracht. 10 Daarna wordt met behulp van het hydraulisch gestuurde valblok (fig. 5) en betondruk (fig. 4) de paal in trilling gebracht en gelijktijdig verticaal P2 omhoog bewogen. De trilling heeft ten doel het beton te verdichten. Het einddeel 2 is een verloren einddeel en blijft achter in de bodem. Uiteindelijk (fig. 6) is de cilindrische buis 15 geheel uit de bodem verwijderd en is de betonnenpaal in de bodem gevormd. Eventueel kan indien nodig de kop van de paal op hoogte worden afgewerkt en voorzien worden van een kopnet.Upon reaching the position according to Fig. 2, by means of "removal", such that it settles reliably into the supporting layer in the soil. The central rod (Fig. 3) and then concrete mortar (Fig. 4) are then introduced into the soil. Subsequently, with the aid of the hydraulically controlled drop block (Fig. 5) and concrete pressure (Fig. 4), the pole is made to vibrate and simultaneously raised vertically P2. The purpose of the vibration is to compact the concrete. The end part 2 is a lost end part and remains in the bottom. Finally (Fig. 6) the cylindrical tube 15 is completely removed from the bottom and the concrete pile is formed in the bottom. If necessary, the head of the post can be finished at height and provided with a head net.

Fig. 7 toont een uitvoeringsvoorbeeld van een hei-installatie volgend de uitvinding. Op de makelaar 8 zijn twee geleiderbeugels 20 aangebracht 9 en 10. Met het inwendig hydraulisch gestuurde valblok onder in de holle cilindrische buis 11 wordt de slagenergie via een kunststofvulling 12 overgebracht op de stalen slagplaat onder in de buis 13. Voordat de heipositie wordt ingenomen wordt het einddeel (deksel 14) onder de holle cilindrische buis geplaatst. 25 Zoals gebruikelijk kan in de richting van de pijl P15 de holle cilindrische buis 19 via de geleiderbeugel langs de makelaar 8 in verticale richting worden verplaatst. Na het bereiken van de dragende laag wordt er trillingsarm in de richting van pijl P16 met de trekkat 17 de paal in trilling gebracht en gelijktijdig beton 3 gepompt via de hulpbuis 18 en gelijktijdig verticaal omhoog bewogen.FIG. 7 shows an exemplary embodiment of a pile-driving installation according to the invention. On the broker 8 two conductor brackets 20 are arranged 9 and 10. With the internal hydraulically controlled drop block at the bottom of the hollow cylindrical tube 11, the impact energy is transferred via a plastic filling 12 to the steel pickguard at the bottom of the tube 13. Before the pile position is taken the end part (cover 14) is placed under the hollow cylindrical tube. As usual, in the direction of the arrow P15, the hollow cylindrical tube 19 can be moved along the broker 8 in the vertical direction via the guide bracket. After reaching the load-bearing layer, the pole is vibrated in the direction of arrow P16 with the draw cat 17 and the pile is made to vibrate and simultaneously concrete 3 is pumped via the auxiliary tube 18 and simultaneously raised vertically.

-'· : ii 4 t M- 4: M

Claims (4)

1. Werkwijze een hydraulisch gestuurd valblok voor het aanbrengen van holle cilindrische palen, het vullen van beton voor 5 het uitwendige van de paal en het uit de bodem verwijderen van de holle cilindrische buis met het kenmerk dat op het in de bodem te drijven einddeel van de buis is voorzien van een losse deksel welke trillingsarm word getrokken bij gelijktijdige betondruk. Na het vervaardigen van de paal word alsnog de wapening aangebracht. 101. Method a hydraulically controlled drop block for arranging hollow cylindrical piles, filling concrete for the exterior of the pile and removing the hollow cylindrical tube from the bottom, characterized in that on the end part to be driven into the bottom of the tube is provided with a separate cover which is pulled low in vibration with simultaneous concrete pressure. After the pile has been manufactured, the reinforcement is still applied. 10 2. Werkwijze volgens conclusie 1, met het kenmerk dat de trilkracht via de holle cilindrische buis word overgebrachtMethod according to claim 1, characterized in that the vibrating force is transmitted via the hollow cylindrical tube 3. Werkwijze volgens conclusie 1, met het kenmerk dat het einddeel deksel een verloren einddeel is.Method according to claim 1, characterized in that the end part cover is a lost end part. 4. Wordt de uitvinding van het hydraulisch gestuurde valblok 15 voor het uitvoeren van de werkwijze volgens conclusie 1-3 gekenmerkt. Door de holle cilindrische buis met het hydraulisch gestuurde valblok in een geleiderframe op de makelaar te demonteren is het mogelijk om de holle cilindrische buis te begeleiden bij het inbrengen en het uit de bodem te verwijderen.4. The invention of the hydraulically controlled drop block 15 for carrying out the method according to claims 1-3 is characterized. By disassembling the hollow cylindrical tube with the hydraulically controlled drop block in a guide frame on the broker, it is possible to guide the hollow cylindrical tube during insertion and to remove it from the bottom.
NL1016467A 2000-10-24 2000-10-24 Hollow pile or post has cover at one end and is driven into ground by hydraulically controlled drop block, striking continuing after supporting layer is reached until entirely set location is reached NL1016467C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1016467A NL1016467C2 (en) 2000-10-24 2000-10-24 Hollow pile or post has cover at one end and is driven into ground by hydraulically controlled drop block, striking continuing after supporting layer is reached until entirely set location is reached

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1016467A NL1016467C2 (en) 2000-10-24 2000-10-24 Hollow pile or post has cover at one end and is driven into ground by hydraulically controlled drop block, striking continuing after supporting layer is reached until entirely set location is reached
NL1016467 2000-10-24

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NL1016467A1 NL1016467A1 (en) 2002-04-25
NL1016467C2 true NL1016467C2 (en) 2002-11-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101333810B (en) * 2007-06-26 2011-04-06 上海塔奇实业有限公司 Hydraulic insert machine and connecting method of foundation pile and steel tube by employing hydraulic insert machine
CN102587386A (en) * 2012-02-01 2012-07-18 中国建筑第八工程局有限公司 Reverse HPE (hydraulic perpendicular embedding) construction method for steel pipe columns in basement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644258A (en) * 1948-08-13 1950-10-04 Johan Fredrik Hagrup Method and equipment for the making of piles of concrete in situ
US4152089A (en) * 1977-07-07 1979-05-01 Stannard George E Method and apparatus for forming a cast-in-place support column
US4158518A (en) * 1977-09-13 1979-06-19 Fredric Rusche In situ pile forming method
US5894781A (en) * 1996-08-14 1999-04-20 Aktsionernoe Obschestvo Zakrytogo Tipa "Rossiiskaya Patentovannaya Tekhnika" Aozt Ropat Hydraulic hammer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644258A (en) * 1948-08-13 1950-10-04 Johan Fredrik Hagrup Method and equipment for the making of piles of concrete in situ
US4152089A (en) * 1977-07-07 1979-05-01 Stannard George E Method and apparatus for forming a cast-in-place support column
US4158518A (en) * 1977-09-13 1979-06-19 Fredric Rusche In situ pile forming method
US5894781A (en) * 1996-08-14 1999-04-20 Aktsionernoe Obschestvo Zakrytogo Tipa "Rossiiskaya Patentovannaya Tekhnika" Aozt Ropat Hydraulic hammer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101333810B (en) * 2007-06-26 2011-04-06 上海塔奇实业有限公司 Hydraulic insert machine and connecting method of foundation pile and steel tube by employing hydraulic insert machine
CN102587386A (en) * 2012-02-01 2012-07-18 中国建筑第八工程局有限公司 Reverse HPE (hydraulic perpendicular embedding) construction method for steel pipe columns in basement

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Publication number Publication date
NL1016467A1 (en) 2002-04-25

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Owner name: HEIFU B.V.

SD Assignments of patents

Owner name: IJB HEIPALEN B.V.

Effective date: 20081022

V1 Lapsed because of non-payment of the annual fee

Effective date: 20130501