FR3062862B1 - Dispositif d'ancrage pour paroi moulee precontrainte - Google Patents

Dispositif d'ancrage pour paroi moulee precontrainte Download PDF

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Publication number
FR3062862B1
FR3062862B1 FR1751164A FR1751164A FR3062862B1 FR 3062862 B1 FR3062862 B1 FR 3062862B1 FR 1751164 A FR1751164 A FR 1751164A FR 1751164 A FR1751164 A FR 1751164A FR 3062862 B1 FR3062862 B1 FR 3062862B1
Authority
FR
France
Prior art keywords
anchoring device
prestressing
molded wall
precontrolled
reinforcement
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
FR1751164A
Other languages
English (en)
Other versions
FR3062862A1 (fr
Inventor
Marco NOVARIN
Bertrand Steff de Verninac
Thierry JEANMAIRE
Nicolas DEMEY
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.)
Soletanche Freyssinet SA
Original Assignee
Soletanche Freyssinet 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
Priority to FR1751164A priority Critical patent/FR3062862B1/fr
Application filed by Soletanche Freyssinet SA filed Critical Soletanche Freyssinet SA
Priority to AU2018218297A priority patent/AU2018218297B2/en
Priority to MX2019009618A priority patent/MX2019009618A/es
Priority to PL18706816.8T priority patent/PL3580403T3/pl
Priority to CA3053412A priority patent/CA3053412A1/fr
Priority to PCT/FR2018/050337 priority patent/WO2018146431A1/fr
Priority to BR112019015706-9A priority patent/BR112019015706A2/pt
Priority to US16/481,955 priority patent/US11377808B2/en
Priority to SG11201907429XA priority patent/SG11201907429XA/en
Priority to EP18706816.8A priority patent/EP3580403B1/fr
Publication of FR3062862A1 publication Critical patent/FR3062862A1/fr
Application granted granted Critical
Publication of FR3062862B1 publication Critical patent/FR3062862B1/fr
Priority to SA519400105A priority patent/SA519400105B1/ar
Priority to CL2019002231A priority patent/CL2019002231A1/es
Priority to CO2019008683A priority patent/CO2019008683A2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E02D5/18—Bulkheads or similar walls made solely of concrete in situ
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

L'invention concerne un dispositif d'ancrage pour une paroi moulée précontrainte (2), comprenant au moins une armature de précontrainte (3) et une douille (5) enveloppant ladite au moins une armature de précontrainte (3) et formant ancrage de ladite au moins une armature de précontrainte (3) dans la paroi moulée (2), une longueur (Ld) de la douille d'ancrage (5) étant strictement inférieure à une longueur (La) de ladite au moins une armature de précontrainte (3), la douille d'ancrage (5) comprenant un matériau de scellement disposé de sorte à enrober chaque armature de précontrainte (3), le dispositif d'ancrage (1) comprenant un revêtement anti-corrosion de chaque armature de précontrainte (3).
FR1751164A 2017-02-13 2017-02-13 Dispositif d'ancrage pour paroi moulee precontrainte Active FR3062862B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR1751164A FR3062862B1 (fr) 2017-02-13 2017-02-13 Dispositif d'ancrage pour paroi moulee precontrainte
US16/481,955 US11377808B2 (en) 2017-02-13 2018-02-13 Anchor device for prestressed diaphragm wall
PL18706816.8T PL3580403T3 (pl) 2017-02-13 2018-02-13 Urządzenie kotwiące do wstępnie naprężonej ściany szczelinowej
CA3053412A CA3053412A1 (fr) 2017-02-13 2018-02-13 Dispositif d'ancrage pour paroi moulee precontrainte
PCT/FR2018/050337 WO2018146431A1 (fr) 2017-02-13 2018-02-13 Dispositif d'ancrage pour paroi moulee precontrainte
BR112019015706-9A BR112019015706A2 (pt) 2017-02-13 2018-02-13 Dispositivo de ancoragem para parede moldada protendida
AU2018218297A AU2018218297B2 (en) 2017-02-13 2018-02-13 Anchor device for prestressed diaphragm wall
SG11201907429XA SG11201907429XA (en) 2017-02-13 2018-02-13 Anchor device for prestressed diaphragm wall
EP18706816.8A EP3580403B1 (fr) 2017-02-13 2018-02-13 Dispositif d'ancrage pour paroi moulee precontrainte
MX2019009618A MX2019009618A (es) 2017-02-13 2018-02-13 Dispositivo de anclaje para pared de diafragma pretensada.
SA519400105A SA519400105B1 (ar) 2017-02-13 2019-08-05 أداة تثبيت لجدار حاجز سابق الإجهاد
CL2019002231A CL2019002231A1 (es) 2017-02-13 2019-08-07 Dispositivo de anclaje para pared de fundicion pretensada.
CO2019008683A CO2019008683A2 (es) 2017-02-13 2019-08-09 Dispositivo de anclaje para pared de diafragma pretensada

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1751164 2017-02-13
FR1751164A FR3062862B1 (fr) 2017-02-13 2017-02-13 Dispositif d'ancrage pour paroi moulee precontrainte

Publications (2)

Publication Number Publication Date
FR3062862A1 FR3062862A1 (fr) 2018-08-17
FR3062862B1 true FR3062862B1 (fr) 2019-04-05

Family

ID=58779154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1751164A Active FR3062862B1 (fr) 2017-02-13 2017-02-13 Dispositif d'ancrage pour paroi moulee precontrainte

Country Status (13)

Country Link
US (1) US11377808B2 (fr)
EP (1) EP3580403B1 (fr)
AU (1) AU2018218297B2 (fr)
BR (1) BR112019015706A2 (fr)
CA (1) CA3053412A1 (fr)
CL (1) CL2019002231A1 (fr)
CO (1) CO2019008683A2 (fr)
FR (1) FR3062862B1 (fr)
MX (1) MX2019009618A (fr)
PL (1) PL3580403T3 (fr)
SA (1) SA519400105B1 (fr)
SG (1) SG11201907429XA (fr)
WO (1) WO2018146431A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109680685A (zh) * 2019-02-27 2019-04-26 重庆交通大学 压力分散型抗震预应力锚索
CN110258529B (zh) * 2019-06-04 2021-08-17 鑫龙冶建设工程有限公司 一种后张预应力地下连续墙及其施工方法
US11982086B2 (en) * 2020-12-16 2024-05-14 Iowa State University Research Foundation, Inc. Ultra high-performance concrete bond anchor
CN114575331B (zh) * 2022-01-19 2024-03-15 中天建设集团有限公司 预应力异形地下连续墙及其施工方法
CN115419050A (zh) * 2022-08-05 2022-12-02 浙江省建筑设计研究院 预埋套筒组合式地下连续墙及其施工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069677A (en) * 1975-06-20 1978-01-24 Kabushiki Kaisha Nitto Tekuno Group Anchor and method for constructing same
GB2120304B (en) * 1982-05-20 1985-11-20 Gkn Keller Gmbh Forming concrete piles
US5079879A (en) * 1987-08-24 1992-01-14 Alan Rodriguez Anti-corrosive post-tensioning anchorage system
DE3737393A1 (de) * 1987-11-04 1989-05-18 Strabag Bau Ag Spannglied aus faserverbundwerkstoffen sowie verfahren und einrichtung zum spannen und zur verankerung eines solchen spanngliedes
AT397522B (de) * 1989-08-09 1994-04-25 Sonderbau Gmbh Verfahren zur herstellung eines säulenförmigen körpers aus beton od. dgl.
GB9708740D0 (en) * 1997-04-29 1997-06-18 Univ Aberdeen Ground anchorage testing system
FR3002956B1 (fr) * 2013-03-05 2015-04-10 Soletanche Freyssinet Paroi moulee precontrainte et procede de realisation d'une telle paroi

Also Published As

Publication number Publication date
EP3580403A1 (fr) 2019-12-18
WO2018146431A1 (fr) 2018-08-16
SG11201907429XA (en) 2019-09-27
SA519400105B1 (ar) 2022-11-25
PL3580403T3 (pl) 2024-04-29
EP3580403B1 (fr) 2024-03-13
BR112019015706A2 (pt) 2020-03-24
AU2018218297A1 (en) 2019-08-29
MX2019009618A (es) 2019-10-09
US11377808B2 (en) 2022-07-05
CL2019002231A1 (es) 2019-12-27
FR3062862A1 (fr) 2018-08-17
AU2018218297B2 (en) 2023-08-03
CA3053412A1 (fr) 2018-08-16
US20200040543A1 (en) 2020-02-06
CO2019008683A2 (es) 2019-10-31

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