EP0152397A3 - Spiral reinforcement structure for precast concrete elements and method for manufacturing a combined reinforcement mesh - Google Patents

Spiral reinforcement structure for precast concrete elements and method for manufacturing a combined reinforcement mesh Download PDF

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Publication number
EP0152397A3
EP0152397A3 EP85890018A EP85890018A EP0152397A3 EP 0152397 A3 EP0152397 A3 EP 0152397A3 EP 85890018 A EP85890018 A EP 85890018A EP 85890018 A EP85890018 A EP 85890018A EP 0152397 A3 EP0152397 A3 EP 0152397A3
Authority
EP
European Patent Office
Prior art keywords
manufacturing
longitudinal direction
concrete elements
precast concrete
combined
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.)
Withdrawn
Application number
EP85890018A
Other languages
German (de)
French (fr)
Other versions
EP0152397A2 (en
Inventor
Heikki Ilmari Kankkunen
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.)
Rakennusvalmiste Oy
Original Assignee
Rakennusvalmiste Oy
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 Rakennusvalmiste Oy filed Critical Rakennusvalmiste Oy
Publication of EP0152397A2 publication Critical patent/EP0152397A2/en
Publication of EP0152397A3 publication Critical patent/EP0152397A3/en
Withdrawn legal-status Critical Current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
    • E04C5/0618—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)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Described herein are a spiral reinforcement structure for concrete elements (1), such as concrete beams or columns, comprising a continuous metal wire or bar (4-7) bent into a number of spirally arranged consecutive windings (4, 5 and 6) with a spacing (d) in the longitudinal direction of the structure, and a method for manufacturing a combined reinforcement mesh (2-7, 2′-7′).
According to the structure, the planes of the windings (4, 5 and 6) are substantially perpendicular to the longitudinal direction of the structure, and progress in said longitudinal direction from one winding (4, 5) to the next (6) takes place within a limited distance (7) of each winding at the same side of the structure. The method comprises insterting structures (4-7 and 4′-7′) of the above kind laterally inside each other from a side at least partially opposite said side where the limited distance (7, 7′) is situated and fastening the struc­ tures with one another.
EP85890018A 1984-01-24 1985-01-24 Spiral reinforcement structure for precast concrete elements and method for manufacturing a combined reinforcement mesh Withdrawn EP0152397A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI840279A FI69179C (en) 1984-01-24 1984-01-24 FOERFARANDE FOER TILLVERKNING AV SPIRALARMERINGAR OCH AV DESSABESTAOENDE KOMBINERAD SPIRALMERINGSANORDNING
FI840279 1984-01-24

Publications (2)

Publication Number Publication Date
EP0152397A2 EP0152397A2 (en) 1985-08-21
EP0152397A3 true EP0152397A3 (en) 1988-03-30

Family

ID=8518425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85890018A Withdrawn EP0152397A3 (en) 1984-01-24 1985-01-24 Spiral reinforcement structure for precast concrete elements and method for manufacturing a combined reinforcement mesh

Country Status (4)

Country Link
EP (1) EP0152397A3 (en)
DK (1) DK29985A (en)
FI (1) FI69179C (en)
NO (1) NO850256L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002860B (en) * 1997-01-03 1998-02-12 Antiseismic spirals for structures.
AUPR772201A0 (en) * 2001-09-19 2001-10-11 Gulikov, Alexee Anatolievich Spiralnet
ITAR20030018A1 (en) 2003-04-14 2003-07-14 Anton Massimo Galluccio BROKEN PROPELLER BRACKET AND METHOD FOR REALIZING THE REINFORCEMENT OF CONCRETE STRUCTURES
DE102005030409B4 (en) * 2005-06-30 2009-12-31 Technische Universität München Spiral reinforcing element
WO2007019598A1 (en) * 2005-08-19 2007-02-22 University Of Wollongong Reinforced concrete structural members
IT1391412B1 (en) * 2008-10-15 2011-12-23 Schnell Spa METHOD AND EQUIPMENT FOR REALIZING SPIRAL REINFORCEMENT FOR REINFORCED CONCRETE
KR100976184B1 (en) * 2010-02-10 2010-08-17 류승일 Spiral type shear reinforcement device and bars arrangement structure thereof
FR2986545B1 (en) * 2012-02-08 2015-01-02 Faceinvent S A DEVICE FOR BONDING PREFABRICATED STRUCTURES FOR BUILDING CONSTRUCTION

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798864A (en) * 1970-10-16 1974-03-26 Georgii B Supporting structures and methods of making them
DE2805984A1 (en) * 1978-02-13 1979-08-16 Schnabel & Co Heinrich Fertig REINFORCEMENT BASKETS INTENDED FOR THE MANUFACTURE OF A REINFORCED CONCRETE BEAM AND METHOD OF MANUFACTURING THIS REINFORCEMENT BASKET
EP0132254A2 (en) * 1983-07-15 1985-01-23 BEST - Baueisen- und Stahl-Bearbeitungsgesellschaft m.b.H. Reinforcing cage for the space reinforcement of concrete structures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798864A (en) * 1970-10-16 1974-03-26 Georgii B Supporting structures and methods of making them
DE2805984A1 (en) * 1978-02-13 1979-08-16 Schnabel & Co Heinrich Fertig REINFORCEMENT BASKETS INTENDED FOR THE MANUFACTURE OF A REINFORCED CONCRETE BEAM AND METHOD OF MANUFACTURING THIS REINFORCEMENT BASKET
EP0132254A2 (en) * 1983-07-15 1985-01-23 BEST - Baueisen- und Stahl-Bearbeitungsgesellschaft m.b.H. Reinforcing cage for the space reinforcement of concrete structures

Also Published As

Publication number Publication date
NO850256L (en) 1985-07-25
FI69179C (en) 1985-12-10
EP0152397A2 (en) 1985-08-21
FI69179B (en) 1985-08-30
DK29985A (en) 1985-07-25
DK29985D0 (en) 1985-01-23
FI840279A0 (en) 1984-01-24

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Inventor name: KANKKUNEN, HEIKKI ILMARI