FR2274740A1 - Procede pour l'extractio - Google Patents

Procede pour l'extractio

Info

Publication number
FR2274740A1
FR2274740A1 FR7520220A FR7520220A FR2274740A1 FR 2274740 A1 FR2274740 A1 FR 2274740A1 FR 7520220 A FR7520220 A FR 7520220A FR 7520220 A FR7520220 A FR 7520220A FR 2274740 A1 FR2274740 A1 FR 2274740A1
Authority
FR
France
Prior art keywords
rod
anchor block
tie
heating
rupture zone
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
FR7520220A
Other languages
English (en)
Other versions
FR2274740B3 (fr
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
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7520220A priority Critical patent/FR2274740A1/fr
Publication of FR2274740A1 publication Critical patent/FR2274740A1/fr
Application granted granted Critical
Publication of FR2274740B3 publication Critical patent/FR2274740B3/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
    • E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
    • 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
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E02D5/765—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor removable

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)
FR7520220A 1975-06-27 1975-06-27 Procede pour l'extractio Granted FR2274740A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520220A FR2274740A1 (fr) 1975-06-27 1975-06-27 Procede pour l'extractio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520220A FR2274740A1 (fr) 1975-06-27 1975-06-27 Procede pour l'extractio

Publications (2)

Publication Number Publication Date
FR2274740A1 true FR2274740A1 (fr) 1976-01-09
FR2274740B3 FR2274740B3 (fr) 1979-02-23

Family

ID=9157171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520220A Granted FR2274740A1 (fr) 1975-06-27 1975-06-27 Procede pour l'extractio

Country Status (1)

Country Link
FR (1) FR2274740A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400350A1 (de) * 1983-01-13 1984-07-19 Dyckerhoff & Widmann AG, 8000 München Verfahren zum ausbauen des freien teils des zuggliedes eines vorgespannten verpressankers
FR2570414A1 (fr) * 1984-09-20 1986-03-21 Freyssinet Int Stup Perfectionnements aux raccords pour cables d'ancrage a torons multiples
EP0583725A1 (fr) * 1992-08-17 1994-02-23 Dyckerhoff & Widmann Aktiengesellschaft Dispositif pour séparer la barre tendue d'un ancrage à boulon dans un lieu prédestiné
DE19500091C1 (de) * 1995-01-04 1996-04-04 Dyckerhoff & Widmann Ag Verfahren zum Erzeugen einer Sollbruchstelle an einem Zugglied für einen Verpreßanker
NL1015346C2 (nl) * 2000-05-31 2001-12-03 Visser & Smit Bouw Bv Werkwijze voor het verwijderen van de vrije ankerlengte van een in de grond aangebracht groutanker, alsmede een groutanker voor het uitvoeren van deze werkwijze.
WO2011116483A3 (fr) * 2010-03-25 2012-03-08 Stahlton Ag Dispositif pour un induit au moins partiellement démontable, et procédé de démontage au moins partiel d'un induit
CN105064357A (zh) * 2015-08-10 2015-11-18 徐传召 一种预应力锚索内嵌式锚固装置及锚固方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400350A1 (de) * 1983-01-13 1984-07-19 Dyckerhoff & Widmann AG, 8000 München Verfahren zum ausbauen des freien teils des zuggliedes eines vorgespannten verpressankers
FR2570414A1 (fr) * 1984-09-20 1986-03-21 Freyssinet Int Stup Perfectionnements aux raccords pour cables d'ancrage a torons multiples
EP0583725A1 (fr) * 1992-08-17 1994-02-23 Dyckerhoff & Widmann Aktiengesellschaft Dispositif pour séparer la barre tendue d'un ancrage à boulon dans un lieu prédestiné
US5389765A (en) * 1992-08-17 1995-02-14 Dyckerhoff & Widmann Aktiengesellschaft Arrangement for severing the tension member of a soil anchor at a predetermined location by induction heating
JP3163207B2 (ja) 1992-08-17 2001-05-08 デイッカーホッフ・ウント・ウイドマン・アクチエンゲゼルシヤフト アンカーの引張り部材を所定の位置で切断するための装置
DE19500091C1 (de) * 1995-01-04 1996-04-04 Dyckerhoff & Widmann Ag Verfahren zum Erzeugen einer Sollbruchstelle an einem Zugglied für einen Verpreßanker
EP0721030A1 (fr) * 1995-01-04 1996-07-10 DYCKERHOFF & WIDMANN AG Procédé pour générer une zone de rupture pour une barre de tension d'un tirant d'ancrage
US5707181A (en) * 1995-01-04 1998-01-13 Dyckerhoff & Widmann Aktiengesellschaft Method of producing an intended breaking point in a tension member for a soil anchor
NL1015346C2 (nl) * 2000-05-31 2001-12-03 Visser & Smit Bouw Bv Werkwijze voor het verwijderen van de vrije ankerlengte van een in de grond aangebracht groutanker, alsmede een groutanker voor het uitvoeren van deze werkwijze.
WO2011116483A3 (fr) * 2010-03-25 2012-03-08 Stahlton Ag Dispositif pour un induit au moins partiellement démontable, et procédé de démontage au moins partiel d'un induit
EP2998447A1 (fr) * 2010-03-25 2016-03-23 Stahlton AG Procede de demontage au moins partiel d'une ancre
CN105064357A (zh) * 2015-08-10 2015-11-18 徐传召 一种预应力锚索内嵌式锚固装置及锚固方法

Also Published As

Publication number Publication date
FR2274740B3 (fr) 1979-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse