EP0110818B1 - Dispositif et méthode pour la réalisation de pieux battus, bétonnés dans le sol - Google Patents

Dispositif et méthode pour la réalisation de pieux battus, bétonnés dans le sol Download PDF

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Publication number
EP0110818B1
EP0110818B1 EP83810419A EP83810419A EP0110818B1 EP 0110818 B1 EP0110818 B1 EP 0110818B1 EP 83810419 A EP83810419 A EP 83810419A EP 83810419 A EP83810419 A EP 83810419A EP 0110818 B1 EP0110818 B1 EP 0110818B1
Authority
EP
European Patent Office
Prior art keywords
rammer
concrete
tube
pile
pressure
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.)
Expired
Application number
EP83810419A
Other languages
German (de)
English (en)
Other versions
EP0110818A1 (fr
Inventor
Claudio Guandalini
Fausto Massari
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.)
Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to AT83810419T priority Critical patent/ATE24562T1/de
Publication of EP0110818A1 publication Critical patent/EP0110818A1/fr
Application granted granted Critical
Publication of EP0110818B1 publication Critical patent/EP0110818B1/fr
Expired legal-status Critical Current

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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
    • E02D5/42—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds by making use of pressure liquid or pressure gas for compacting the concrete
    • 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

Definitions

  • the present invention comprises a device for producing rammed in-situ concrete piles and a method for using the device.
  • US-A-3881 320 shows and describes an apparatus for producing rammed in-situ concrete piles which includes a ram hood with a line for the introduction of concrete under pressure, a ram pipe which is gradually pulled out in accordance with the introduction of concrete Filling tube, which extends down into the lower part of the ramming tube, as a feed line for the pump concrete and a lost, round base plate under the ramming tube to prevent the introduction of soil parts into the ramming tube during the ramming process.
  • GB-A-644 258 also shows a lost round foot under the ram pipe to prevent the penetration of soil parts into the ram pipe during the ramming process, which foot is provided with parts to hold reinforcing bars in place in the pile when that Rammrohr is withdrawn.
  • a similar foot is also shown in DE-C-593 620, this foot also having parts to which a reinforcement cage can be attached.
  • the object of the invention is to allow the casting of a pile on the spot in an economical manner, without having its usual disadvantages, namely slow work progress and the risk of constrictions or bridges in the pile shaft.
  • the method for using the device is the subject of claim 2.

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)
  • Piles And Underground Anchors (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Burglar Alarm Systems (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Claims (2)

1. Dispositif pour l'établissement de pieux battus bétonnés sur place qui comprend :
une chape de battage (1) équipée d'un conduit (2) pour l'amenée du béton sous pression ;
un tube de battage (3) qui peu à peu est extrait selon l'introduction du béton et qui est équipé d'un raccord (4) auquel est fixé un manomètre (4') pour la lecture de la pression d'air qui s'exerce sur la surface de niveau de la colonne de béton ;
un plongeur 5 tubulaire qui descend jusqu'au pied du tube de battage (3) et qui est établi centralement dans le tube de battage (3) en servant de conduit (2) pour la pompe à béton ainsi qu'une gaine cylindrique (6) pour la diminution de la chambre sous pression ;
deux anneaux creux (7, 7') pouvant se dilater en section transversale ou des dispositifs analogues pour l'obturation contre la pression d'air dans la chambre d'air sous pression (8), entre le tube de battage (3) et le plongeur (5), et pour bloquer le plongeur (5) et le tube de battage (3) par rapport à la chape de battage (1 ) ;
une semelle ronde perdue (9) sous le tube de battage (3) pour empêcher la pénétration de parties du sol dans le tube de battage pendant l'opération de battage, cette semelle étant munie de parties formant crochets (10) pour retenir en place dans le pieu la cage d'armatures (11) disposée entre le tube de battage (3) et le plongeur (5) quand le tube de battage est ramené en arrière, le déplacement en arrière du tube de battage (3) s'effectuant selon la lecture de la pression dans la chambre d'air qui dépend à son tour de la vitesse de pompage du béton.
2. Procédé pour l'établissement de pieux bétonnés sur place avec le dispositif selon la revendication 1, comprenant les opérations suivantes :
on place le tube de battage (3) sur la semelle (9) qui se trouve sur la surface du sol à l'emplacement du pieu ;
on enfonce le tube de battage (3) à l'aide d'un mouton qui frappe sur la chape de battage (1) et cela jusqu'à ce que la profondeur de battage nécessaire pour le fondement du pieu soit atteinte ;
les éléments de caoutchouc annulaires (7) sont déchargés de façon que la chape de battage se libère et puisse être relevée pour l'introduction des armatures (11) du pieu ;
après la pose de la cage d'armatures (11), la chape de battage (1) est amenée de nouveau à son ancienne position et est de nouveau bloquée par l'expansion des éléments de caoutchouc (7, 7') ;
le béton de pieu est alors pompé tandis qu'on lit sur le manomètre (4') la pression d'air qui s'établit entre le plongeur (5) et la chape de battage (3) par la pénétration du béton pompé ;
après que la pression d'air a atteint une valeur déterminée, commence l'extraction du tube de battage toujours sous le contrôle du manomètre (4') qui indique la pression d'air dans la chambre à pression d'air (8), cette pression dépendant du déplacement de recul du tube de battage (3) et du béton introduit ;
après complet enlèvement du tube de battage (3), celui-ci est disponible pour un pieu voisin suivant à établir.
EP83810419A 1982-12-06 1983-09-22 Dispositif et méthode pour la réalisation de pieux battus, bétonnés dans le sol Expired EP0110818B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83810419T ATE24562T1 (de) 1982-12-06 1983-09-22 Vorrichtung und verfahren zur herstellung von gerammten ortsbetonpfaehlen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7064/82A CH651340A5 (it) 1982-12-06 1982-12-06 Dispositivo e procedimento per la palificazione di terreni realizzando pali in calcestruzzo armato senza rivestimento.
CH7064/82 1982-12-06

Publications (2)

Publication Number Publication Date
EP0110818A1 EP0110818A1 (fr) 1984-06-13
EP0110818B1 true EP0110818B1 (fr) 1986-12-30

Family

ID=4319357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83810419A Expired EP0110818B1 (fr) 1982-12-06 1983-09-22 Dispositif et méthode pour la réalisation de pieux battus, bétonnés dans le sol

Country Status (8)

Country Link
US (1) US4575283A (fr)
EP (1) EP0110818B1 (fr)
AT (1) ATE24562T1 (fr)
CH (1) CH651340A5 (fr)
DE (1) DE3368708D1 (fr)
ES (1) ES8406609A1 (fr)
MX (1) MX156991A (fr)
PT (1) PT77482B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8418991D0 (en) * 1984-07-25 1984-08-30 Cementation Piling & Found Ground treatment
DE3905462A1 (de) * 1989-02-22 1990-08-23 Bauer Spezialtiefbau Verfahren und messvorrichtung zur ermittlung des betonierdruckes
US5542786A (en) * 1995-03-27 1996-08-06 Berkel & Company Contractors, Inc. Apparatus for monitoring grout pressure during construction of auger pressure grouted piling
CN113356186B (zh) * 2021-06-25 2022-07-15 中交第三航务工程局有限公司 一种海上风电植入式钢管桩的封底施工工艺
CN115897675A (zh) 2022-05-05 2023-04-04 青岛理工大学 一种气囊预加载模拟足尺静压桩沉桩过程装置及其试验方法
US12276078B1 (en) * 2023-09-22 2025-04-15 William Charles Kruse Foundation piles, systems, assemblies, and methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474127C (de) * 1929-03-26 Walter Nakonz Dr Ing Fuellrohr fuer die Herstellung von Ortpfaehlen aus Beton
US2412239A (en) * 1946-12-10 Method of producing piling
DE593620C (de) * 1931-04-23 1934-03-01 Reuther Tiefbau G M B H Vorrichtung zum Herstellen von Ortpfaehlen aus Beton
FR751808A (fr) * 1933-03-03 1933-09-11 Procédé de fabrication de pieux en béton par moulage à sec dans le sol
US2555951A (en) * 1947-01-09 1951-06-05 Allard Pierre Jean Ma Theodore Method for constructing piles or piers for foundations
US2649694A (en) * 1948-07-27 1953-08-25 Frankignoul Pieux Armes Method and device for driving tubular bodies into the ground by means of fluid jets
GB644258A (en) * 1948-08-13 1950-10-04 Johan Fredrik Hagrup Method and equipment for the making of piles of concrete in situ
US3164963A (en) * 1960-09-23 1965-01-12 Dolen O Talley Apparatus for forming foundation members
US3206935A (en) * 1962-03-01 1965-09-21 Raymond Int Inc Methods and apparatus for producing cast-in-place shells and piles
US3881320A (en) * 1973-06-27 1975-05-06 Raymond Int Inc Pile installation in submerged bearing strata
DE2550595C3 (de) * 1975-11-07 1980-06-19 Hochstrasser Elisabeth Einen Rammbären und ein Rohr aufweisende Vorrichtung zur Herstellung von Erdbohrungen und in diesen angeordneten Pfählen aus geschüttetem oder verdichtetem Beton
US4152089A (en) * 1977-07-07 1979-05-01 Stannard George E Method and apparatus for forming a cast-in-place support column
DE2905042C3 (de) * 1979-02-07 1981-12-03 Hochstrasser, Jürgen, 6600 Saarbrücken Vorrichtung zum Verschließen eines Vortreibrohres und zum Begrenzen seines Innendruckes zum Herstellen von Preßbetonphählen

Also Published As

Publication number Publication date
DE3368708D1 (en) 1987-02-05
ES526396A0 (es) 1984-08-01
US4575283A (en) 1986-03-11
MX156991A (es) 1988-10-18
ATE24562T1 (de) 1987-01-15
PT77482A (fr) 1983-11-01
EP0110818A1 (fr) 1984-06-13
ES8406609A1 (es) 1984-08-01
CH651340A5 (it) 1985-09-13
PT77482B (fr) 1986-02-14

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