FR2370143A1 - Element d'armature, notamment pour beton - Google Patents

Element d'armature, notamment pour beton

Info

Publication number
FR2370143A1
FR2370143A1 FR7733658A FR7733658A FR2370143A1 FR 2370143 A1 FR2370143 A1 FR 2370143A1 FR 7733658 A FR7733658 A FR 7733658A FR 7733658 A FR7733658 A FR 7733658A FR 2370143 A1 FR2370143 A1 FR 2370143A1
Authority
FR
France
Prior art keywords
concrete
reinforcement element
reinforcing
torsion
ribs
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
FR7733658A
Other languages
English (en)
Other versions
FR2370143B1 (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
Publication of FR2370143A1 publication Critical patent/FR2370143A1/fr
Application granted granted Critical
Publication of FR2370143B1 publication Critical patent/FR2370143B1/fr
Granted 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12299—Workpiece mimicking finished stock having nonrectangular or noncircular cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12333—Helical or with helical component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2976—Longitudinally varying

Landscapes

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

Abstract

Elément d'armature, notamment pour béton, par exemple fil ou barre d'armature, de préférence sans torsion, avec des nervures et des rainures disposées sur la périphérie de l'élément en formant avec le sens de l'axe de l'élément un angle aigu. Il présente au moins une rainure continue de largeur et/ou de profondeur variables sur son parcours.
FR7733658A 1976-11-09 1977-11-08 Element d'armature, notamment pour beton Granted FR2370143A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651119 DE2651119A1 (de) 1976-11-09 1976-11-09 Bewehrungsdraht

Publications (2)

Publication Number Publication Date
FR2370143A1 true FR2370143A1 (fr) 1978-06-02
FR2370143B1 FR2370143B1 (fr) 1982-11-12

Family

ID=5992745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733658A Granted FR2370143A1 (fr) 1976-11-09 1977-11-08 Element d'armature, notamment pour beton

Country Status (8)

Country Link
US (1) US4308705A (fr)
JP (1) JPS5387527A (fr)
AT (1) AT356344B (fr)
CH (1) CH621839A5 (fr)
DE (1) DE2651119A1 (fr)
ES (1) ES463963A1 (fr)
FR (1) FR2370143A1 (fr)
IT (1) IT1095797B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019059A1 (fr) * 1990-06-01 1991-12-12 Domecrete Ltd. Element de renforcement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816930A1 (de) * 1988-05-11 1989-11-23 Heribert Hiendl Rueckbiegefaehiger betonstahl
BE1009638A3 (nl) * 1995-09-19 1997-06-03 Bekaert Sa Nv Staaldraadelement voor het mengen in achteraf verhardende materialen.
US7802951B2 (en) * 2006-12-18 2010-09-28 Sandisk Corporation Anti-rotational adhesive insert

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497210A (en) * 1938-08-04 1938-12-14 Arthur Ethell Improvements in metal bars for reinforcing concrete and like structures and the mortar joints of brick or masonry structures
FR1555512A (fr) * 1967-04-10 1969-01-31
DE2533452A1 (de) * 1974-10-25 1976-05-13 Neturen Co Ltd Spannglied fuer spannbeton

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1399701A (en) * 1920-11-16 1921-12-06 Dyson Herbert Kempton Twisted metal bar for reinforced concrete construction
US2142758A (en) * 1936-05-06 1939-01-03 Ossoinack Andrea Ferroconcrete reinforcement section
US2376761A (en) * 1942-02-24 1945-05-22 Bethlehem Steel Corp Reinforcing bar
GB721927A (en) * 1951-08-31 1955-01-12 Viktor Schuster Improvements in and relating to the raising of the yield point of concrete construction steels by cold working
AT204749B (de) * 1955-12-26 1959-08-10 Alexandre Ing Sarrasin Vedrillter Eisenbeton-Armierungsstab
AT211767B (de) * 1957-09-28 1960-11-10 Baustahlgewebe Gmbh Verfahren zur Herstellung von an Teilen seines Umfanges quer gerilltem Bewehrungsstahl
US3978760A (en) * 1970-01-19 1976-09-07 Research Engineering & Manufacturing, Inc. Self-thread forming threaded fasteners and blanks for making same
JPS5045246U (fr) * 1973-08-23 1975-05-07
US4119764A (en) * 1976-11-23 1978-10-10 Neturen Company Ltd. Helical reinforcing bar for steel cage in concrete structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497210A (en) * 1938-08-04 1938-12-14 Arthur Ethell Improvements in metal bars for reinforcing concrete and like structures and the mortar joints of brick or masonry structures
FR1555512A (fr) * 1967-04-10 1969-01-31
DE2533452A1 (de) * 1974-10-25 1976-05-13 Neturen Co Ltd Spannglied fuer spannbeton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019059A1 (fr) * 1990-06-01 1991-12-12 Domecrete Ltd. Element de renforcement

Also Published As

Publication number Publication date
JPS5387527A (en) 1978-08-02
CH621839A5 (fr) 1981-02-27
ES463963A1 (es) 1978-11-16
IT1095797B (it) 1985-08-17
ATA565077A (de) 1979-09-15
FR2370143B1 (fr) 1982-11-12
DE2651119A1 (de) 1978-05-18
AT356344B (de) 1980-04-25
US4308705A (en) 1982-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse