EP0132254A3 - Reinforcing cage for the space reinforcement of concrete structures - Google Patents

Reinforcing cage for the space reinforcement of concrete structures Download PDF

Info

Publication number
EP0132254A3
EP0132254A3 EP84890133A EP84890133A EP0132254A3 EP 0132254 A3 EP0132254 A3 EP 0132254A3 EP 84890133 A EP84890133 A EP 84890133A EP 84890133 A EP84890133 A EP 84890133A EP 0132254 A3 EP0132254 A3 EP 0132254A3
Authority
EP
European Patent Office
Prior art keywords
stirrups
stirrup
connecting rods
contour
reinforcing cage
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
EP84890133A
Other languages
German (de)
Other versions
EP0132254A2 (en
EP0132254B1 (en
Inventor
Richard Bayer
Ludwig Dkfm. Ing. Szinicz
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.)
Best - Baueisen- und Stahl-Bearbeitungsgesellschaft Mbh
Original Assignee
Best - Baueisen- und Stahl-Bearbeitungsgesellschaft Mbh
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 Best - Baueisen- und Stahl-Bearbeitungsgesellschaft Mbh filed Critical Best - Baueisen- und Stahl-Bearbeitungsgesellschaft Mbh
Publication of EP0132254A2 publication Critical patent/EP0132254A2/en
Publication of EP0132254A3 publication Critical patent/EP0132254A3/en
Application granted granted Critical
Publication of EP0132254B1 publication Critical patent/EP0132254B1/en
Expired 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
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0609—Closed cages composed of two or more coacting cage parts, e.g. transversally hinged or nested parts
    • 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
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0618—Closed cages with spiral- or coil-shaped stirrup rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

1. A reinforcing cage for three-dimensional reinforcements for reinforced concrete members, more particularly for reinforcements in cage form for reinforced concrete structural components in bar or rod form, such as columns, beams, drilled foundation piles or the like, which reinforcing cage is formed from stirrups (1) extending peripherally so as to be closed over the entire periphery and is adapted to be joined to a longitudinal reinforcement which is formed by rods (4) and together with which it forms the reinforcement, the stirrups (1) which form the reinforcing cage being interconnected by two longitudinally extending connecting rods (2) disposed on the outside of the stirrups, and being held in the mutual stirrup spacing provided for the three-dimensional reinforcement, the connecting rods (2) consisting more particularly of steel and being welded to the stirrups (1), characterised in that for the purpose of allowing easy stacking of at least three such reinforcing cages one inside the other in a transverse direction the longitudinally extending connecting rods (2) are situated in each case only at the two points of intersection of the stirrup contour and a straight line (8) passing through the centre of gravity (7) of the stirrup contour or in the immediate vicinity of these points of intersection at the outside of the stirrups (1), said straight line extending - in the case of a polygonal stirrup contour - at least through a corner zone of the stirrup contour or through the immediate vicinity of said corner zone, and, in the case of the longitudinally extending connecting rods (1) being disposed in the vicinity of the said points of intersection, said connecting rods are preferably disposed on both sides of the straight line (8).
EP84890133A 1983-07-15 1984-07-13 Reinforcing cage for the space reinforcement of concrete structures Expired EP0132254B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2609/83 1983-07-15
AT0260983A AT379636B (en) 1983-07-15 1983-07-15 REINFORCEMENT BASKET FOR SPACIOUS ARMORING OF REINFORCED CONCRETE BODIES

Publications (3)

Publication Number Publication Date
EP0132254A2 EP0132254A2 (en) 1985-01-23
EP0132254A3 true EP0132254A3 (en) 1986-04-09
EP0132254B1 EP0132254B1 (en) 1989-09-20

Family

ID=3537328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84890133A Expired EP0132254B1 (en) 1983-07-15 1984-07-13 Reinforcing cage for the space reinforcement of concrete structures

Country Status (3)

Country Link
EP (1) EP0132254B1 (en)
AT (2) AT379636B (en)
DE (1) DE3479825D1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI69179C (en) * 1984-01-24 1985-12-10 Rakennusvalmiste Oy FOERFARANDE FOER TILLVERKNING AV SPIRALARMERINGAR OCH AV DESSABESTAOENDE KOMBINERAD SPIRALMERINGSANORDNING
GB2197357B (en) * 1986-11-07 1991-01-09 Gordon Bramwell Dodson Improvements in relating to staging
AU1393188A (en) * 1987-03-05 1988-09-26 Georgi Oroschakoff Reinforcement device for reinforced concrete constructions
DE3943739C2 (en) * 1989-04-22 1998-04-30 Hinrich Podendorf Concrete-reinforcing steel cage
GR1000058B (en) * 1989-04-24 1990-06-27 Kollios Ioannis O E Stud and foundation bracket mantle
SG109413A1 (en) * 1999-10-14 2005-03-30 Natsteel Asia Pte Ltd Collapsible cage
SE518948C2 (en) * 2000-04-11 2002-12-10 Oyster Internat N V C O Hb Man Device for storing hazardous materials
GB2430206B (en) * 2005-09-16 2007-09-12 Laing O Rourke Plc Fixing embedments in reinforced concrete
CH709859B1 (en) * 2014-07-09 2018-09-28 Fischer Rista Ag Reinforcement basket and earthquake stirrup reinforcement.
CN105544772A (en) * 2015-12-03 2016-05-04 文登蓝岛建筑工程有限公司 Wallboard fixing member
DE102016106290A1 (en) 2016-04-06 2017-10-12 Daniel Hagmann reinforcing element
US10563403B1 (en) 2018-10-30 2020-02-18 King Saud University Multi-leg fiber reinforced concrete
US10927548B1 (en) 2020-02-20 2021-02-23 King Saud University Fiber elements for soil stabilization
CN117921822B (en) * 2024-03-20 2024-09-24 中国十七冶集团有限公司 3D printed concrete vertical member reinforcement method and reinforcement system thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950343A (en) * 1930-09-06 1934-03-06 Kalman Steel Co Reenforcement for headers and stretchers
GB814501A (en) * 1957-03-18 1959-06-03 Rene Frantz Improvements in or relating to methods of and means for manufacturing structural members such as girders or reinforcements for concrete
CH422277A (en) * 1964-03-06 1966-10-15 Congy Marcel Reinforcement element for reinforced concrete beam and column
DE2133047A1 (en) * 1970-07-03 1972-01-05 Otto Christoforetti Reinforcement cage for columns, bars or the like. made of reinforced concrete
DE2042658A1 (en) * 1970-08-28 1972-03-02 Ellner, Karl Erik Olof Tage, Lidingö (Schweden) Reinforcement element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950343A (en) * 1930-09-06 1934-03-06 Kalman Steel Co Reenforcement for headers and stretchers
GB814501A (en) * 1957-03-18 1959-06-03 Rene Frantz Improvements in or relating to methods of and means for manufacturing structural members such as girders or reinforcements for concrete
CH422277A (en) * 1964-03-06 1966-10-15 Congy Marcel Reinforcement element for reinforced concrete beam and column
DE2133047A1 (en) * 1970-07-03 1972-01-05 Otto Christoforetti Reinforcement cage for columns, bars or the like. made of reinforced concrete
DE2042658A1 (en) * 1970-08-28 1972-03-02 Ellner, Karl Erik Olof Tage, Lidingö (Schweden) Reinforcement element

Also Published As

Publication number Publication date
EP0132254A2 (en) 1985-01-23
ATA260983A (en) 1985-06-15
EP0132254B1 (en) 1989-09-20
DE3479825D1 (en) 1989-10-26
AT379636B (en) 1986-02-10
ATE46554T1 (en) 1989-10-15

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