FR2866664A1 - CONCRETE REINFORCEMENT BAR - Google Patents

CONCRETE REINFORCEMENT BAR

Info

Publication number
FR2866664A1
FR2866664A1 FR0500941A FR0500941A FR2866664A1 FR 2866664 A1 FR2866664 A1 FR 2866664A1 FR 0500941 A FR0500941 A FR 0500941A FR 0500941 A FR0500941 A FR 0500941A FR 2866664 A1 FR2866664 A1 FR 2866664A1
Authority
FR
France
Prior art keywords
bar
corrugations
protrusions
concrete
reinforcement bar
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.)
Pending
Application number
FR0500941A
Other languages
French (fr)
Inventor
Albaladejo Ricardo Hugas
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.)
ESPANOLA DE LAMINACIO Cia
Original Assignee
ESPANOLA DE LAMINACIO Cia
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 ESPANOLA DE LAMINACIO Cia filed Critical ESPANOLA DE LAMINACIO Cia
Publication of FR2866664A1 publication Critical patent/FR2866664A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

L'invention concerne une barre (1) pour armer le béton, la barre comprenant un noyau central ou âme (2) en forme de barre à section sensiblement circulaire uniforme, présentant des saillies ou ondulations (3, 4) situées à la surface extérieure du noyau afin de faciliter l'adhérence de l'armature au béton, fabriquée à partir du laminage à chaud de billettes métalliques massives. La barre comprend des creux multiples (6) en forme de parallélogrammes en bas-relief, disposés de manière matricielle et obtenus pendant le processus de laminage de la barre, les saillies ou ondulations (3, 4, 5, 10) étant déterminées par les parties en haut-relief rémanentes du matériau de la billette.The invention relates to a bar (1) for reinforcing concrete, the bar comprising a central core or web (2) in the form of a bar with a substantially uniform circular section, having protrusions or corrugations (3, 4) located on the outer surface. of the core to facilitate the adhesion of the reinforcement to the concrete, made from the hot rolling of massive metal billets. The bar comprises multiple recesses (6) in the form of parallelograms in bas-relief, arranged in a matrix fashion and obtained during the rolling process of the bar, the protrusions or corrugations (3, 4, 5, 10) being determined by the high relief parts of the billet material.

FR0500941A 2004-02-20 2005-01-31 CONCRETE REINFORCEMENT BAR Pending FR2866664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200400417A ES2238930B1 (en) 2004-02-20 2004-02-20 BAR FOR CONCRETE CONCRETE.

Publications (1)

Publication Number Publication Date
FR2866664A1 true FR2866664A1 (en) 2005-08-26

Family

ID=34354863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500941A Pending FR2866664A1 (en) 2004-02-20 2005-01-31 CONCRETE REINFORCEMENT BAR

Country Status (7)

Country Link
DE (1) DE102005005719A1 (en)
ES (1) ES2238930B1 (en)
FR (1) FR2866664A1 (en)
GB (1) GB2411183A (en)
IT (1) ITMI20050223A1 (en)
PL (1) PL209548B1 (en)
PT (1) PT103233A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102031847A (en) * 2010-12-23 2011-04-27 黄聚平 Equilateral triangle prismatic reinforcing bar section
ITMO20110310A1 (en) * 2011-11-30 2013-05-31 Metallurg Abruzzese S P A REINFORCEMENT FOR CEMENTITIOUS PIPE COATING.
AU2013325106A1 (en) * 2012-09-26 2015-03-12 Quai-de Azam EDOO Corrosion resistant concrete reinforcing member
DE102013208413B4 (en) * 2013-05-07 2019-10-10 Badische Stahlwerke Gmbh Reinforcing steel, production method for reinforcing steel
WO2024022782A1 (en) * 2022-07-26 2024-02-01 Odfjell Oceanwind As Bending machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962516A (en) * 1943-09-08 1950-06-14
FR1228440A (en) * 1958-04-12 1960-08-29 Mauser Kg Method and device for machining without chip removal of material in the form of rods, bars or wires
DE6610225U (en) * 1968-06-25 1973-06-14 Weihrauch Drahtwerke REINFORCEMENT BAR.
FR2612962A1 (en) * 1987-03-23 1988-09-30 Paris Acieries Laminoirs Method for identifying and preventing error with steel elements used in particular in reinforced concrete road coverings and elements produced in accordance with the said method
JP2000158005A (en) * 1998-11-24 2000-06-13 Kawasaki Steel Corp Manufacture of deformed wire and bar

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190906005A (en) * 1908-04-11 1909-07-29 Alfred Emanuel Lindau Improvements in Bars for Reinforcing Concrete.
GB152397A (en) * 1919-07-08 1920-10-08 Grover Cleveland Royse Improvements in reinforcing elements for concrete
DE1484213A1 (en) * 1951-01-28 1968-11-28 Fischer & Co Metallic or non-metallic product ribbed along the surface of the jacket
FR1207928A (en) * 1958-05-05 1960-02-19 Mauser Kg Concrete rebar mat, ribbed rebar
CH378019A (en) * 1960-05-30 1964-05-31 Von Roll Ag Cylindrical reinforcement bar for concrete structures
ES388487A1 (en) * 1971-02-20 1972-04-01 Iribas Suarez De Otero Reinforcing rods for concrete
JPH07247628A (en) * 1994-03-03 1995-09-26 Aakitetsuku:Kk Reinforcement
JPH0921208A (en) * 1995-07-05 1997-01-21 Nippon Steel Corp Coil reinforcing bar excellent in bending
KR100248963B1 (en) * 1998-03-31 2000-03-15 정경옥 Thread formation on rods and the method of preparation of them

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962516A (en) * 1943-09-08 1950-06-14
FR1228440A (en) * 1958-04-12 1960-08-29 Mauser Kg Method and device for machining without chip removal of material in the form of rods, bars or wires
DE6610225U (en) * 1968-06-25 1973-06-14 Weihrauch Drahtwerke REINFORCEMENT BAR.
FR2612962A1 (en) * 1987-03-23 1988-09-30 Paris Acieries Laminoirs Method for identifying and preventing error with steel elements used in particular in reinforced concrete road coverings and elements produced in accordance with the said method
JP2000158005A (en) * 1998-11-24 2000-06-13 Kawasaki Steel Corp Manufacture of deformed wire and bar

Also Published As

Publication number Publication date
ES2238930B1 (en) 2007-05-16
PL372915A1 (en) 2005-08-22
GB0502630D0 (en) 2005-03-16
GB2411183A (en) 2005-08-24
PT103233A (en) 2005-08-31
ITMI20050223A1 (en) 2005-08-21
DE102005005719A1 (en) 2006-03-30
PL209548B1 (en) 2011-09-30
ES2238930A1 (en) 2005-09-01

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