TW344774B - Monobloc cast concrete barrier block, and form for making a block of this kind - Google Patents

Monobloc cast concrete barrier block, and form for making a block of this kind

Info

Publication number
TW344774B
TW344774B TW086104687A TW86104687A TW344774B TW 344774 B TW344774 B TW 344774B TW 086104687 A TW086104687 A TW 086104687A TW 86104687 A TW86104687 A TW 86104687A TW 344774 B TW344774 B TW 344774B
Authority
TW
Taiwan
Prior art keywords
block
cast concrete
grooves
making
concrete barrier
Prior art date
Application number
TW086104687A
Other languages
Chinese (zh)
Inventor
Michel Denechere
Louis Sanchez
Original Assignee
Sogelerg Sogreah
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 Sogelerg Sogreah filed Critical Sogelerg Sogreah
Application granted granted Critical
Publication of TW344774B publication Critical patent/TW344774B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Road Paving Structures (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Retaining Walls (AREA)

Abstract

A monobloc cast concrete barrier block for structures for protecting coastal and riverside structures, having an external surface (6) the overall shape of which defines a smooth polyhedron (3); which is characterized in that at least some of the exterior surface (6) of the block has integral protuberances (4) and/or grooves (5), the protuberances (4) and/or the grooves (5) having faces in planes intersecting the local general plane of the smooth polyhedron (3); and the protuberances (4) and/or grooves (5) jointly form an irregular rough surface.
TW086104687A 1996-04-25 1997-04-11 Monobloc cast concrete barrier block, and form for making a block of this kind TW344774B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605236A FR2748044B1 (en) 1996-04-25 1996-04-25 SINGLE-PIECE CONCRETE SHELL BLOCK, MOLD FOR THE PRODUCTION OF SUCH A BLOCK

Publications (1)

Publication Number Publication Date
TW344774B true TW344774B (en) 1998-11-11

Family

ID=9491586

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086104687A TW344774B (en) 1996-04-25 1997-04-11 Monobloc cast concrete barrier block, and form for making a block of this kind

Country Status (20)

Country Link
EP (1) EP0803612B1 (en)
JP (1) JP3903396B2 (en)
KR (1) KR100516862B1 (en)
CN (1) CN1078919C (en)
AR (1) AR006677A1 (en)
AU (1) AU722756B2 (en)
BR (1) BR9701937A (en)
CA (1) CA2203685A1 (en)
DE (1) DE69711109T2 (en)
ES (1) ES2174197T3 (en)
FR (1) FR2748044B1 (en)
ID (1) ID16665A (en)
MA (1) MA24148A1 (en)
MY (1) MY116884A (en)
NO (1) NO322965B1 (en)
PT (1) PT803612E (en)
TN (1) TNSN97069A1 (en)
TR (1) TR199700317A2 (en)
TW (1) TW344774B (en)
ZA (1) ZA973560B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103327762B (en) * 2012-03-23 2016-12-28 Smk株式会社 Mancarried electronic aid protective cover
CN115233709A (en) * 2022-05-17 2022-10-25 中国水利水电第九工程局有限公司 Closure device and closure method for closure gap of riverbed cofferdam

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2315193B2 (en) * 2007-09-07 2009-12-04 Sociedad Anonina Trabajos Y Obras MOLD FOR MANUFACTURE OF CONCRETE COVERS.
ES2356964B1 (en) * 2008-02-11 2011-11-29 Pedro González Requejo ARTIFICIAL BASKET FOR RAILWAY INFRASTRUCTURES.
FR3118973A1 (en) 2021-01-20 2022-07-22 Soletanche Freyssinet Method for monitoring the displacement of precast blocks of a dike shell

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043826A (en) * 1974-11-22 1977-08-23 Hum Bing W Process for making artificial rocks
FR2449164A1 (en) * 1979-02-14 1980-09-12 Sogreah ARTIFICIAL BLOCK FOR MARITIME AND RIVER STRUCTURES
US4385088A (en) * 1981-05-22 1983-05-24 David Baskin Decorative artificial rock-like article
DE3740682A1 (en) * 1987-12-01 1989-06-15 Gabriele Donath Process and apparatus for producing a faithfully reproduced block, preferably a paving sett
NL8903138A (en) * 1989-12-21 1991-07-16 Hollandsche Betongroep Nv Impact-resistant breakwater structure - has surface reducing impact load, e.g. by bosses or ribs
US5250250A (en) * 1991-09-19 1993-10-05 Dennis Gorski Process for forming artificial rocks
JP2514887B2 (en) * 1992-10-05 1996-07-10 昌司 行本 Method of manufacturing near natural stone blocks
JP2588832B2 (en) * 1993-06-01 1997-03-12 株式会社テトラ Method for manufacturing artificial stone made of concrete
US5441362A (en) * 1993-09-30 1995-08-15 The United States Of America As Represented By The Secretary Of The Army Concrete armor unit for protecting coastal and hydraulic structures and shorelines
JPH07331636A (en) * 1994-06-13 1995-12-19 Masashi Yukimoto Method for natural-stone block construction
JP2557024B2 (en) * 1994-06-15 1996-11-27 昌司 行本 Multi-natural slope method using near natural stone block with mesh
US8903138B1 (en) * 2011-09-06 2014-12-02 Google Inc. Face recognition using pre-templates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103327762B (en) * 2012-03-23 2016-12-28 Smk株式会社 Mancarried electronic aid protective cover
CN115233709A (en) * 2022-05-17 2022-10-25 中国水利水电第九工程局有限公司 Closure device and closure method for closure gap of riverbed cofferdam

Also Published As

Publication number Publication date
AU1901797A (en) 1997-10-30
PT803612E (en) 2002-07-31
CA2203685A1 (en) 1997-10-25
EP0803612A1 (en) 1997-10-29
AR006677A1 (en) 1999-09-08
ID16665A (en) 1997-10-30
BR9701937A (en) 1998-09-15
TNSN97069A1 (en) 1999-12-31
CN1078919C (en) 2002-02-06
EP0803612B1 (en) 2002-03-20
NO971871L (en) 1997-10-27
TR199700317A2 (en) 1997-11-21
FR2748044B1 (en) 1998-07-10
JPH1096222A (en) 1998-04-14
FR2748044A1 (en) 1997-10-31
KR100516862B1 (en) 2005-11-21
NO971871D0 (en) 1997-04-23
ZA973560B (en) 1997-11-19
MX9703058A (en) 1998-06-30
DE69711109T2 (en) 2002-09-05
CN1168436A (en) 1997-12-24
AU722756B2 (en) 2000-08-10
MA24148A1 (en) 1997-12-31
MY116884A (en) 2004-04-30
JP3903396B2 (en) 2007-04-11
NO322965B1 (en) 2006-12-18
ES2174197T3 (en) 2002-11-01
DE69711109D1 (en) 2002-04-25

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees