FR2641295B1 - METHOD AND DEVICE FOR ANCHORING THE SUPPORT SCALES OF AN ARMORED WALL - Google Patents

METHOD AND DEVICE FOR ANCHORING THE SUPPORT SCALES OF AN ARMORED WALL

Info

Publication number
FR2641295B1
FR2641295B1 FR8900031A FR8900031A FR2641295B1 FR 2641295 B1 FR2641295 B1 FR 2641295B1 FR 8900031 A FR8900031 A FR 8900031A FR 8900031 A FR8900031 A FR 8900031A FR 2641295 B1 FR2641295 B1 FR 2641295B1
Authority
FR
France
Prior art keywords
shielding
shieldings
anchoring
bear
centre
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 - Lifetime
Application number
FR8900031A
Other languages
French (fr)
Other versions
FR2641295A1 (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9377454&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2641295(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR8900031A priority Critical patent/FR2641295B1/en
Priority to DK90420001.1T priority patent/DK0377541T3/en
Priority to ES90420001T priority patent/ES2043327T3/en
Priority to EP90420001A priority patent/EP0377541B1/en
Priority to AT90420001T priority patent/ATE90984T1/en
Priority to DE69002007T priority patent/DE69002007T2/en
Publication of FR2641295A1 publication Critical patent/FR2641295A1/en
Publication of FR2641295B1 publication Critical patent/FR2641295B1/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0086—Bearing plates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/02—Foundation pits
    • E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Retaining Walls (AREA)

Abstract

The process and apparatus which are the subject of the invention make it possible to repair particular reinforced-earth walls consisting of shieldings made of non-reinforced concrete. The shieldings (11) are anchored by means of plates (18) on which bear ties installed in the retained earth by way of a borehole starting from the centre of the shielding (40). The process involves retaining the shieldings (11) by means of a bearing plate (18) fixed to the head of the tie by a nut and pressed onto the shielding (11) at points equidistant from the centre of the shielding and arranged on the axes of symmetry or diagonals (38 and 39) of the shielding (11) and being greater than or equal to four in number. The device is a bearing plate (18) obtained by moulding, which has the general form of a star with four arms (34 to 37) terminating in pads (19) which allow the plate to bear on the shielding (11) at these points only.
FR8900031A 1989-01-03 1989-01-03 METHOD AND DEVICE FOR ANCHORING THE SUPPORT SCALES OF AN ARMORED WALL Expired - Lifetime FR2641295B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8900031A FR2641295B1 (en) 1989-01-03 1989-01-03 METHOD AND DEVICE FOR ANCHORING THE SUPPORT SCALES OF AN ARMORED WALL
AT90420001T ATE90984T1 (en) 1989-01-03 1990-01-02 METHOD AND DEVICE FOR ANCHORING THE SHEDS TO A REINFORCED EARTH WALL.
ES90420001T ES2043327T3 (en) 1989-01-03 1990-01-02 PROCEDURE AND DEVICE FOR ANCHORING COATING PLATES OF A REINFORCED EARTH WALL.
EP90420001A EP0377541B1 (en) 1989-01-03 1990-01-02 Process and apparatus for anchoring the shieldings of a reinforced-earth wall
DK90420001.1T DK0377541T3 (en) 1989-01-03 1990-01-02 Method and apparatus for anchoring the shield plates to a reinforced earth wall
DE69002007T DE69002007T2 (en) 1989-01-03 1990-01-02 Method and device for anchoring the scales of a reinforced earth wall.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900031A FR2641295B1 (en) 1989-01-03 1989-01-03 METHOD AND DEVICE FOR ANCHORING THE SUPPORT SCALES OF AN ARMORED WALL

Publications (2)

Publication Number Publication Date
FR2641295A1 FR2641295A1 (en) 1990-07-06
FR2641295B1 true FR2641295B1 (en) 1991-12-13

Family

ID=9377454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8900031A Expired - Lifetime FR2641295B1 (en) 1989-01-03 1989-01-03 METHOD AND DEVICE FOR ANCHORING THE SUPPORT SCALES OF AN ARMORED WALL

Country Status (6)

Country Link
EP (1) EP0377541B1 (en)
AT (1) ATE90984T1 (en)
DE (1) DE69002007T2 (en)
DK (1) DK0377541T3 (en)
ES (1) ES2043327T3 (en)
FR (1) FR2641295B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703416U1 (en) * 1997-02-26 1997-04-24 Radtke, Johannes, 47447 Moers Anchor plate
DE19754506A1 (en) * 1997-12-09 1999-06-10 Ross Kurt G Pillar anchor support structure
DE19808020C2 (en) * 1998-02-26 2000-09-21 Kurt G Ross Procedure for the renovation of retaining walls
FR2796091A1 (en) 1999-07-09 2001-01-12 Bouygues Travaux Publics Load-distributing thrust plate e.g. for earth or rock-retaining long bolt is made from concrete reinforced with metal or organic fibres
FR2900669B1 (en) * 2006-05-04 2008-08-08 Profractal Sarl METHOD FOR PROTECTION AGAINST CORROSION OF REINFORCED FLOOR WORKS
FR2953231B1 (en) * 2009-11-30 2012-07-27 Geotechnique Et Travaux Speciaux PROCESS FOR CONFORMING A PLOT AND CONFORMING WORK
ZA201006189B (en) * 2010-08-30 2011-05-25 Ian Levitan A bearing plate assembly for a rock anchor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415066A (en) * 1966-01-12 1968-12-10 Chester I. Williams Bearing bracket for rock bolts
FR1499940A (en) * 1966-04-22 1967-11-03 Rock wall support system
US3464308A (en) * 1967-03-08 1969-09-02 Dohmeier Hans Otto Rod anchoring means
FR2334806A1 (en) * 1975-12-12 1977-07-08 Roumagnou Andre Bridge structure consolidation system - using mortar injected around tie rod with forged thread to receive nuts abutting plates
FR2566814B1 (en) * 1984-06-29 1986-10-17 Louis Claude PREFABRICATED SUPPORT ELEMENTS FOR THE PROTECTION, REINFORCEMENT AND / OR COATING OF EXCAVATIONS, ANCHORING AND ASSEMBLY DEVICES AND METHOD FOR IMPLEMENTING SUCH ELEMENTS AND DEVICES

Also Published As

Publication number Publication date
EP0377541A1 (en) 1990-07-11
EP0377541B1 (en) 1993-06-23
DE69002007D1 (en) 1993-07-29
ATE90984T1 (en) 1993-07-15
FR2641295A1 (en) 1990-07-06
DK0377541T3 (en) 1993-10-25
DE69002007T2 (en) 1994-06-01
ES2043327T3 (en) 1993-12-16

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ST Notification of lapse