FR2444755A1 - Dispositif d'ancrage d'un tube dans un sol meuble - Google Patents

Dispositif d'ancrage d'un tube dans un sol meuble

Info

Publication number
FR2444755A1
FR2444755A1 FR7835751A FR7835751A FR2444755A1 FR 2444755 A1 FR2444755 A1 FR 2444755A1 FR 7835751 A FR7835751 A FR 7835751A FR 7835751 A FR7835751 A FR 7835751A FR 2444755 A1 FR2444755 A1 FR 2444755A1
Authority
FR
France
Prior art keywords
tube
giving
tail end
central shaft
fish tail
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
FR7835751A
Other languages
English (en)
Other versions
FR2444755B1 (fr
Inventor
Georges Mazier
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP SA
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 Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Priority to FR7835751A priority Critical patent/FR2444755A1/fr
Publication of FR2444755A1 publication Critical patent/FR2444755A1/fr
Application granted granted Critical
Publication of FR2444755B1 publication Critical patent/FR2444755B1/fr
Granted legal-status Critical Current

Links

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
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/801—Ground anchors driven by screwing

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)

Abstract

Ancrage d'un tube dans un sol meuble. Le tube 1 muni d'au moins une portion d'hélice 2 à filet plat s'étendant sur au moins un tour, comporte, à proximité, un étage de trous 5 pour l'injection d'un liquide durcissable de façon à former un bulbe durci sur lequel l'hélice s'appuie dans le sens de l'effort F1 imposé au tube. Pieux de fondations, ancrages de tirants, éventuellement en mer, pour l'immobilisation de corps flottants.
FR7835751A 1978-12-20 1978-12-20 Dispositif d'ancrage d'un tube dans un sol meuble Granted FR2444755A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7835751A FR2444755A1 (fr) 1978-12-20 1978-12-20 Dispositif d'ancrage d'un tube dans un sol meuble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835751A FR2444755A1 (fr) 1978-12-20 1978-12-20 Dispositif d'ancrage d'un tube dans un sol meuble

Publications (2)

Publication Number Publication Date
FR2444755A1 true FR2444755A1 (fr) 1980-07-18
FR2444755B1 FR2444755B1 (fr) 1983-09-16

Family

ID=9216334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835751A Granted FR2444755A1 (fr) 1978-12-20 1978-12-20 Dispositif d'ancrage d'un tube dans un sol meuble

Country Status (1)

Country Link
FR (1) FR2444755A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403178A (nl) * 1984-10-17 1986-05-16 Marinus Teunis Van Leeuwen En Werkwijze voor het door schroeven in de grond aanbrengen van een trekanker.
US5472296A (en) * 1992-08-20 1995-12-05 Dyckerhoff & Widmann Aktiengesellschaft Corrosion protected support element for a soil anchor or a rock anchor, a pressure pile or the like
WO1998046833A1 (fr) * 1997-04-02 1998-10-22 Olav Hamre Systeme d'ancre penetrante
US6273645B1 (en) 1997-04-02 2001-08-14 Olav Hamre Position penetrated anchor system
FR2913033A1 (fr) * 2007-02-23 2008-08-29 Marmou Richard Hustache Dispositif d'ancragee semi permanent/permanent destine a amarrer des corps flottants

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478653A (fr) * 1966-03-21 1967-04-28 Procédé pour la production d'ancrages pouvant supporter des charges élevées, enfouis dans le sol

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478653A (fr) * 1966-03-21 1967-04-28 Procédé pour la production d'ancrages pouvant supporter des charges élevées, enfouis dans le sol

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403178A (nl) * 1984-10-17 1986-05-16 Marinus Teunis Van Leeuwen En Werkwijze voor het door schroeven in de grond aanbrengen van een trekanker.
US5472296A (en) * 1992-08-20 1995-12-05 Dyckerhoff & Widmann Aktiengesellschaft Corrosion protected support element for a soil anchor or a rock anchor, a pressure pile or the like
WO1998046833A1 (fr) * 1997-04-02 1998-10-22 Olav Hamre Systeme d'ancre penetrante
US6273645B1 (en) 1997-04-02 2001-08-14 Olav Hamre Position penetrated anchor system
FR2913033A1 (fr) * 2007-02-23 2008-08-29 Marmou Richard Hustache Dispositif d'ancragee semi permanent/permanent destine a amarrer des corps flottants
WO2008104712A1 (fr) * 2007-02-23 2008-09-04 Richard Hustache Marmou Dispositif d'ancrage semi permanent/permanent destine a amarrer des corps flottants

Also Published As

Publication number Publication date
FR2444755B1 (fr) 1983-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse